CN111262798A - Information processing method, information processing equipment and computer storage medium - Google Patents
Information processing method, information processing equipment and computer storage medium Download PDFInfo
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- CN111262798A CN111262798A CN201811456461.4A CN201811456461A CN111262798A CN 111262798 A CN111262798 A CN 111262798A CN 201811456461 A CN201811456461 A CN 201811456461A CN 111262798 A CN111262798 A CN 111262798A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L47/00—Traffic control in data switching networks
- H04L47/70—Admission control; Resource allocation
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
- H04L69/16—Implementation or adaptation of Internet protocol [IP], of transmission control protocol [TCP] or of user datagram protocol [UDP]
- H04L69/166—IP fragmentation; TCP segmentation
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L47/00—Traffic control in data switching networks
- H04L47/70—Admission control; Resource allocation
- H04L47/82—Miscellaneous aspects
- H04L47/821—Prioritising resource allocation or reservation requests
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L47/00—Traffic control in data switching networks
- H04L47/10—Flow control; Congestion control
- H04L47/24—Traffic characterised by specific attributes, e.g. priority or QoS
- H04L47/2441—Traffic characterised by specific attributes, e.g. priority or QoS relying on flow classification, e.g. using integrated services [IntServ]
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Abstract
The embodiment of the invention discloses an information processing method, which comprises the following steps: acquiring first data to be transmitted to target equipment; if the size of the first data is smaller than a first preset size, acquiring second data to be transmitted to the target equipment; if the size of the second data is smaller than a second preset size, generating third data based on the first data and the second data; and sending the third data to the target device. The embodiment of the invention also discloses an information processing device and a computer storage medium.
Description
Technical Field
The present invention relates to the field of electronics and information technology, and in particular, to an information processing method, an information processing apparatus, and a computer storage medium.
Background
In the related art, when data to be transmitted to a target device is transmitted by information processing equipment, if the size of the data to be transmitted is smaller than a preset size, the transmission requirement of the information processing equipment cannot be met; at this time, the information processing device adds preset data to the data to be transmitted, so that the size of the data to be transmitted can meet the transmission requirement.
However, since the preset data is data with a predetermined size, when the preset data is transmitted in the computer network system, a channel during data transmission is occupied, but the preset data is data that cannot be executed by a processor or other devices, so that adding too much preset data to the data to be transmitted may cause problems of link bandwidth waste and data forwarding rate reduction.
Disclosure of Invention
In view of this, embodiments of the present invention are expected to provide an information processing method, an information processing apparatus, and a computer storage medium, which solve the problems of link bandwidth waste and data forwarding rate reduction caused by adding too much preset data to be transmitted in the related art.
In order to achieve the purpose, the technical scheme of the invention is realized as follows:
an information processing method, the method comprising:
acquiring first data to be transmitted to target equipment;
if the size of the first data is smaller than a first preset size, acquiring second data to be transmitted to the target equipment;
if the size of the second data is smaller than a second preset size, generating third data based on the first data and the second data;
and sending the third data to the target device.
An information processing apparatus, the apparatus comprising: a processor, a memory, and a communication bus;
the communication bus is used for realizing communication connection between the processor and the memory;
the processor is used for executing the program of the information processing method in the memory to realize the following steps:
acquiring first data to be transmitted to target equipment;
if the size of the first data is smaller than a first preset size, acquiring second data to be transmitted to the target equipment;
if the size of the second data is smaller than a second preset size, generating third data based on the first data and the second data;
and sending the third data to the target device.
A computer storage medium storing one or more programs executable by one or more processors to implement the steps of the information processing method as described above.
The information processing method, the information processing device and the computer storage medium provided by the embodiment of the invention are used for acquiring first data to be transmitted to target equipment; if the size of the first data is smaller than a first preset size, acquiring second data to be transmitted to target equipment; if the size of the second data is smaller than a second preset size, generating third data based on the first data and the second data; sending the third data to the target device; therefore, when the size of the first data is smaller than the first preset size, the information processing equipment does not directly send the first data, but obtains the second data with the size smaller than the second preset size, generates the third data based on the first data and the second data and sends the third data, and because the size of the third data is certainly larger than the size of the first data, the situation that too much preset data are added into the first data when the first data are directly sent is avoided, the link bandwidth is saved, and the data forwarding rate is improved.
Drawings
Fig. 1 is a schematic diagram of a message processing process according to an embodiment of the present invention;
fig. 2 is a schematic flowchart of an information processing method according to an embodiment of the present invention;
FIG. 3 is a flow chart illustrating another information processing method according to an embodiment of the present invention;
FIG. 4 is a flowchart illustrating another information processing method according to an embodiment of the present invention;
FIG. 5 is a schematic structural diagram of a predetermined storage medium according to an embodiment of the present invention;
FIG. 6 is a schematic structural diagram of another predetermined storage medium according to an embodiment of the present invention;
fig. 7 is a flowchart illustrating an information processing method according to another embodiment of the present invention;
fig. 8 is a schematic diagram of another message processing procedure provided in the embodiment of the present invention;
fig. 9 is a schematic structural diagram of an information processing apparatus according to an embodiment of the present invention;
fig. 10 is a flowchart illustrating an information processing method according to another embodiment of the present invention;
fig. 11 is a schematic structural diagram of another information processing apparatus according to an embodiment of the present invention.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
It should be appreciated that reference throughout this specification to "an embodiment of the present invention" or "an embodiment described previously" means that a particular feature, structure or characteristic described in connection with the embodiment is included in at least one embodiment of the present invention. Thus, the appearances of the phrase "in an embodiment of the present invention" or "in the foregoing embodiments" in various places throughout the specification are not necessarily all referring to the same embodiment. Furthermore, the particular features, structures, or characteristics may be combined in any suitable manner in one or more embodiments. In various embodiments of the present invention, the sequence numbers of the above-mentioned processes do not mean the execution sequence, and the execution sequence of each process should be determined by its function and inherent logic, and should not constitute any limitation on the implementation process of the embodiments of the present invention. The above-mentioned serial numbers of the embodiments of the present invention are merely for description and do not represent the merits of the embodiments.
When data is transmitted in a computer network system, there are many ways to ensure the fluency of data transmission so as to avoid network congestion. For example, before entering the switching network, in order to ensure the fluency of the message during transmission, the information processing device will cut the message into at least two cells, and then make the at least two cells transmit in the computer network system.
The message can be divided into a data message and a low-delay message according to the information carried by the message, can be divided into a unicast message and a multicast message according to the type, and can be divided into a local message or a remote message according to the sent target address, wherein the target address comprises at least one of a target IP address and a target domain name, and the local message can be a message transmitted in a local area network.
Both the low-latency packets and the data packets may be transmitted by Strict Priority (SP) scheduling, i.e., the low-latency packets are always scheduled preferentially. In an embodiment, the unicast packet and the multicast packet may be transmitted by Round-Robin (RR) scheduling; the local message and the remote message can be transmitted by adopting a polling scheduling mode. In another embodiment, the unicast packet and the multicast packet may be transmitted by strict priority scheduling or Weighted Round Robin (WRR); the local message and the remote message can also be transmitted by adopting a strict priority scheduling or a weighted cyclic scheduling mode. Referring to fig. 1, in an embodiment, a low-latency local packet and a data local packet, a low-latency far-end packet and a data far-end packet, a low-latency multicast packet and a data multicast packet may be scheduled to a first device (not shown) in a strict priority manner, and a local packet, a far-end packet and a multicast packet may be scheduled to a second device (not shown) in a polling scheduling manner. The first device transmits data to the second device, and the first device or the second device may be an information processing device in the embodiment of the present invention.
After the message is transmitted to the information processing device, the information processing device can fragment the received message to obtain a plurality of cells and send the cells to the computer switching network. In the embodiment of the present invention, the information processing apparatus may be an apparatus operating at a network layer.
An embodiment of the present invention provides an information processing method applied to an information processing device, as shown in fig. 2, the method includes the following steps:
step 101: first data to be transmitted to target equipment is acquired.
The information processing device or the target device may be a mobile phone, a tablet computer, a notebook computer, a palm computer, a personal digital assistant, a portable media player, a navigation device, a wearable device, an intelligent bracelet, a pedometer, a digital TV, a desktop computer, a server, a network card, a router, a gateway device, a switch or a bridge device.
The first data may be a first packet, or may be based on a first cell obtained by fragmenting the first packet. It should be understood that the first information element may be obtained by fragmenting the first packet once, or may be obtained by fragmenting the first packet at least twice. The first data may be obtained based on data sent by the client to the server, or may be obtained based on data sent by the server to the client.
Obtaining the first data to be transmitted to the target device may include: and receiving first data to be transmitted to target equipment, which is sent by terminal equipment. The terminal device and the target device may be the same device or different devices. The target device may be determined based on the first data, for example, the first data may include a first header and a first payload therein, and the information processing device acquires a target address based on the first header and determines the target device based on the target address. The header may be an IP header or another header, which is not limited in this embodiment.
In this embodiment, after acquiring the first data, the information processing apparatus may further determine whether a second flag is present in the first data, where the second flag may be an aging flag. The first data carrying the second mark is used for representing that the first data does not need to be subjected to packet splicing, so that the information processing equipment directly sends the first data to the target equipment after receiving the first data carrying the second mark, namely the information processing equipment determines that the first data has the second mark and sends the first data to the target equipment; if it is determined that the first data does not have the second mark, steps 102 to 104 are performed.
Step 102: and if the size of the first data is smaller than a first preset size, acquiring second data to be transmitted to the target equipment.
Before this step, the information processing apparatus may further perform acquiring the size of the first data. The size of the first data may be the number of bytes occupied by the first data.
In an embodiment, if the size of the first data is smaller than a first preset size, the obtaining of the second data to be transmitted to the target device may include: and if the size of the first data is smaller than the first preset size and the first data does not have the second mark, acquiring second data.
In this embodiment, if the size of the first data is smaller than a first preset size, the obtaining of the second data to be transmitted to the target device may include: if the size of the first data is smaller than a first preset size, storing the first data into the information processing equipment; second data is received. In this embodiment, the information processing apparatus receives the second data later than the first data. In other embodiments, obtaining the second data to be transmitted to the target device may include: reading second data from the information processing apparatus; and the size of the second data is smaller than the first preset size. In this embodiment, the information processing apparatus receives the second data earlier than the first data.
In an embodiment, the size of the first data being smaller than the first preset size may include: the number of bytes occupied by the first data is smaller than a first preset number of bytes. In another embodiment, the size of the first data being smaller than the first preset size may further include: the byte number occupied by the first payload in the first data is less than the third preset byte number. And the first preset byte number is equal to the third preset byte number plus the byte number of the first head. In the embodiment of the present invention, the first preset number of bytes may be 148Byte, and the third preset number of bytes is 128 Byte. In other embodiments, the third preset number of bytes may be other numbers of bytes, such as 64Byte, 256Byte, or 192Byte, and the like, and the first preset number of bytes may also be other numbers of bytes, which is not limited in this embodiment of the present invention.
The second data may be a second packet, or may be a second cell obtained by fragmenting the second packet. It should be understood that the second cell may be obtained by fragmenting the second packet once, or may be obtained by fragmenting the second packet at least twice. The second data may be obtained based on data sent by the client to the server, or may be obtained based on data sent by the server to the client.
Obtaining the second data to be transmitted to the target device may include: and receiving second data to be transmitted to the target equipment, which is sent by the terminal equipment. The terminal device and the target device may be the same device or different devices. The target device may be determined based on the second data, for example, the second data may include a second header and a second payload therein, and the information processing device acquires a target address based on the second header and determines the target device based on the target address.
Step 103: and if the size of the second data is smaller than a second preset size, generating third data based on the first data and the second data.
Before this step, the information processing apparatus may further perform an operation of acquiring the size of the second data. The size of the second data is the number of bytes occupied by the second data.
In an embodiment of the present invention, the second preset size may be larger than the first preset size. In other embodiments, the second preset size may be smaller than the first preset size.
In an embodiment, the size of the second data being smaller than the second preset size may include: the number of bytes occupied by the second data is less than a second preset number of bytes; the second preset byte number is larger than the first preset byte number. In another embodiment, the size of the second data being smaller than the second preset size may further include: the byte number occupied by the second payload in the second data is smaller than the fourth preset byte number; the fourth preset byte number is larger than the third preset byte number. And the second preset byte number is equal to the fourth preset byte number plus the byte number of the second head.
The second preset number of bytes may correspond to a parameter of the information processing apparatus. In one embodiment, the second predetermined number of bytes may be the maximum number of bytes through which the information processor device can pass. For example, if the maximum number of bytes that the information processing apparatus can pass through is 1500 bytes, the second preset number of bytes is 1500 bytes. In another embodiment, the second preset number of bytes may be a difference between the maximum number of bytes that the information processor device can pass and the first preset number of bytes. For example, if the maximum number of bytes that the information processing apparatus can pass through is 1500 bytes, and the first preset number of bytes is 148 bytes, the second preset number of bytes is 1352 bytes.
Generating the third data based on the first data and the second data may include: and synthesizing the first data and the second data to obtain third data. Specifically, synthesizing the first data and the second data to obtain the third data may include: and splicing the first data and the second data to obtain third data. The first data may be placed before the second data or placed after the second data.
Step 104: and sending the third data to the target equipment.
The sending of the third data to the target device may be directly sending the third data to the target device, or may be indirectly sending the third data to the target device through a computer network system, for example, the information processing device may send the third data to the target device through a router or other internet node devices.
In the embodiment of the invention, when the size of the first data is smaller than the first preset size, the information processing device does not directly send the first data, but obtains the second data with the size smaller than the second preset size, generates the third data based on the first data and the second data, and sends the third data, because the size of the third data is certainly larger than the size of the first data, the situation that too much preset data is added into the first data when the first data is directly sent is avoided, the link bandwidth is further saved, and the data forwarding rate is improved.
Based on the foregoing embodiments, an embodiment of the present invention provides an information processing method applied to an information processing apparatus, as shown in fig. 3, the method including the steps of:
step 201: and acquiring fourth data to be transmitted to the target equipment.
The fourth data may be a fourth packet, or may be a fourth cell obtained by fragmenting the fourth packet. It should be understood that the fourth cell may be obtained by fragmenting the fourth packet once, or may be obtained by fragmenting the fourth packet at least twice. The fourth data may be obtained based on data sent by the client to the server, or may be obtained based on data sent by the server to the client.
Obtaining fourth data to be transmitted to the target device may include: and receiving fourth data to be transmitted to the target equipment, which is sent by the terminal equipment. The terminal device and the target device may be the same device or different devices. The target device may be determined based on the fourth data, for example, the fourth data may include a fourth header and a fourth payload therein, and the information processing device acquires the target address based on the fourth header and determines the target device based on the target address.
Step 202: and fragmenting the fourth data to obtain at least two first subdata.
If the fourth data is a fourth packet, fragmenting the fourth data to obtain at least two pieces of first sub-data may include: and fragmenting the fourth message to obtain at least two first subdata. For example, if the maximum number of bytes that the information processing apparatus can pass is 1420Byte, and if the size of the fourth packet is 2920Byte (including the 20Byte of the header and the payload 2900Byte), the information processing apparatus fragments the fourth packet to obtain three first sub-data of 1420Byte (including the 20Byte of the header and the payload 1400Byte), 1420Byte, and 120Byte (including the 20Byte of the header and the payload 100 Byte). In addition, if the fourth data is a fourth cell, the fragmenting the fourth data to obtain at least two first sub-data may include: and the fourth cell is fragmented to obtain at least two first subdata.
Step 203: first data is obtained from the at least two pieces of first sub data.
In one embodiment, the first data may be one of the at least two first sub data having a smallest size. For example, the first sub data having the data size of 120 bytes in step 202 may be used as the first data. For another example, the fourth data is fragmented to obtain two first sub-data of 500 bytes and 220 bytes, and the first sub-data with a data size of 220 bytes may be used as the first sub-data. In another embodiment, the first data may be one of the at least two first sub data having the largest tile offset value.
After the information processing device acquires the first data, whether the size of the first data is smaller than a first preset size can be judged; if the size of the first data is smaller than the first predetermined size, step 204 to 211 are performed. If the size of the first data is larger than or equal to a first preset size, the information processing equipment judges whether the size of the first data is smaller than a second preset size, and if the size of the first data is smaller than the second preset size, the information processing equipment judges whether first target data to be transmitted to target equipment is stored in the information processing equipment; and if so, synthesizing second target data based on the first data and the first target data, and sending the second target data to the target equipment. The size of the first target data should be smaller than a first preset size. In addition, if the information processing device judges that the size of the first data is larger than or equal to a second preset size, the first data is directly sent to the target device.
Step 204: and if the size of the first data is smaller than the first preset size, acquiring fifth data to be transmitted to the target equipment.
The fifth data may be a fifth packet, or may be based on a fifth cell obtained by fragmenting the fifth packet. It should be understood that the fifth information element may be obtained by performing fragmentation on the fifth packet once, or may be obtained by performing fragmentation on the fifth packet at least twice. The fifth data may be obtained based on data sent by the client to the server, or may be obtained based on data sent by the server to the client.
Acquiring the fifth data to be transmitted to the target device may include: and receiving fifth data to be transmitted to the target equipment, which is sent by the terminal equipment. The terminal device and the target device may be the same device or different devices. The target device may be determined based on the fifth data, for example, the fifth data may include a fifth header and a fifth payload therein, and the information processing device acquires a target address based on the fifth header and determines the target device based on the target address.
Step 205: and fragmenting the fifth data to obtain at least two second subdata.
If the fifth data is a fifth packet, fragmenting the fifth data may include: and fragmenting the fifth message to obtain at least two second subdata. If the fifth data is a fifth cell, the fragmenting the fifth data may further include: and the fifth cell is segmented to obtain at least two second subdata.
Step 206: and obtaining second data from the at least two second sub data.
In one embodiment, the second data may be one of the at least two second sub data having a smallest size. In another embodiment, the second data may be one of the at least two second sub data having the largest tile offset value.
Step 207: and if the size of the second data is smaller than a second preset size, adding a first mark in the first data to obtain sixth data.
The first mark may be a packet mark, and the first mark may be located at a head of the first data, or may be located at a tail of the first data or other positions of the first data, which is not limited herein.
In other embodiments, step 207 may also be replaced with: and if the size of the second data is smaller than a second preset size, adding a first mark to the second data to obtain ninth data.
Step 208: and synthesizing the sixth data and the second data according to a preset strategy to generate third data.
In an embodiment, synthesizing the sixth data and the second data according to a preset policy, and generating the third data may include: and sequentially splicing the sixth data and the second data to generate third data, wherein the sixth data is arranged before the second data. In another embodiment, synthesizing the sixth data and the second data according to a preset policy, and generating the third data may further include: and sequentially splicing the second data and the sixth data to generate third data, wherein the second data is arranged before the sixth data.
The format of the third data may be formed by a first header, a first payload, a first flag, a second header, and a second payload in this order. In another embodiment, sequentially concatenating the sixth data and the second data, and generating the third data may include: and sequentially splicing the sixth data and the second data of the deleted head. In this manner, the format of the third data may be formed by the first header, the first payload, the first flag, and the second payload in this order.
In other embodiments, step 208 may also be replaced with: and synthesizing the first data and the ninth data according to a preset strategy to generate tenth data. After generating the tenth data, the information processing apparatus may transmit the tenth data to the target apparatus.
Step 209: the size of the third data is acquired.
The size of the third data is the number of bytes occupied by the third data. In an embodiment, obtaining the size of the third data may include: and acquiring the number of bytes occupied by the third data as a whole. In another embodiment, obtaining the size of the third data may include: and acquiring the byte number occupied by a third payload in the third data, wherein the third payload consists of the first payload and the second payload.
After acquiring the size of the third data, the information processing apparatus may determine whether the size of the third data is greater than or equal to a first preset size, if so, perform step 210, and if not, perform step 211.
Step 210: and if the size of the third data is larger than or equal to the first preset size, sending the third data to the target equipment.
Step 211: and if the size of the third data is smaller than the first preset size, adding preset data into the third data to obtain eighth data, and sending the eighth data to the target device.
The preset data may be a blank character, the preset data being for instructing the information processing apparatus not to execute the preset data. The default data may also be referred to as invalid data, stuff bytes, stuff characters, Padding, etc., among other technical data.
The size of the preset data may be determined based on the size of the third data and the first preset size. For example, if the first predetermined size is 148 bytes and the third data has a size of 100 bytes, the predetermined data may have a size of 48 bytes. By the method, when the size of the obtained third data is smaller than the first preset size, and the third data does not meet the transmission requirement, the preset data is added into the third data to obtain eighth data, and the size of the eighth data is larger than or equal to the first preset size, so that the third data meets the transmission requirement.
It should be noted that, for the descriptions of the same steps and the same contents in this embodiment as those in other embodiments, reference may be made to the descriptions in other embodiments, which are not described herein again.
In the embodiment of the invention, when the size of the first data is smaller than the first preset size, the information processing device does not directly send the first data, but obtains the second data with the size smaller than the second preset size, generates the third data based on the first data and the second data, and sends the third data, because the size of the third data is certainly larger than the size of the first data, the situation that too much preset data is added into the first data when the first data is directly sent is avoided, the link bandwidth is further saved, and the data forwarding rate is improved.
Based on the foregoing embodiments, an embodiment of the present invention provides an information processing method applied to an information processing apparatus, as shown in fig. 4, the method including the steps of:
step 301: first data to be transmitted to target equipment is acquired.
Step 302: and if the size of the first data is smaller than a first preset size, storing the first data to the information processing equipment.
The information processing apparatus may include a predetermined storage medium, and storing the first data into the information processing apparatus may include: storing the first data in a predetermined storage medium. Referring to fig. 5, storing the first data in the predetermined storage medium may include: storing the first data to a predetermined storage medium and changing a level of a first interface of the predetermined storage medium. For example, if the level of the first interface is a low level, the information processing apparatus sets the level of the first interface of a predetermined storage medium to a high level after storing the first data to the predetermined storage medium. "write 0" in fig. 5 represents writing a low level into a predetermined storage medium, "write 1" represents writing a high level into a predetermined storage medium, and "read" represents reading a level from a predetermined storage medium.
In the present embodiment, referring to fig. 6, a predetermined storage medium may be formed by splicing four RAMs (RAM1, RAM2, RAM3, and RAM4), each RAM including a read interface and a write interface. The first interface of the predetermined storage medium corresponds to the write interface of the RAM1 and the RAM3, the second interface of the predetermined storage medium corresponds to the write interface of the RAM2 and the RAM4, and the third interface of the predetermined storage medium corresponds to the read interface of the RAM3 and the RAM 4. In the embodiment of the present invention, the level of the third interface of the predetermined storage medium is a result of exclusive or of the level of the first interface and the level of the second interface. In fig. 6, W1 and W2 respectively represent write interfaces of RAM1, RAM2, RAM3 and RAM4, R1 represents a read interface of RAM1, R2 represents a read interface of RAM2, and R3 represents a read interface of RAM 3.
Step 303: a storage duration for the first data stored in the information processing apparatus is acquired.
After the information processing device obtains the storage duration, whether the storage duration is smaller than a preset storage duration or not can be judged, and if the storage duration is smaller than the preset storage duration, steps 404 to 406 are executed; if the time length is greater than or equal to the preset storage time length, steps 407 to 408 are executed.
Step 304: and if the storage duration is less than the preset storage duration, acquiring second data.
Step 305: and if the size of the second data is smaller than a second preset size, generating third data based on the first data and the second data.
Generating the third data based on the first data and the second data may include: the first data is read from a predetermined storage medium, and third data is generated based on the first data and the second data, and a level of a second interface of the predetermined storage medium is changed. In this embodiment, the level of the third interface may be changed by changing the level of the first interface and the level of the second interface, so that the information processing apparatus can determine whether or not data smaller than the first preset size is stored in the predetermined storage medium by only acquiring the level of the third interface.
Step 306: and sending the third data to the target equipment.
Step 307: and if the storage duration is greater than or equal to the preset storage duration, adding a second mark to the seventh data to the first data.
The second mark may be added to the head of the first data, or may be added to the tail or other positions of the first data. And the seventh data carrying the second mark is used for representing that the seventh data does not need to be spliced.
Step 308: and sending the seventh data to the target device.
It should be noted that, for the descriptions of the same steps and the same contents in this embodiment as those in other embodiments, reference may be made to the descriptions in other embodiments, which are not described herein again.
In the embodiment of the invention, when the size of the first data is smaller than the first preset size, the information processing device does not directly send the first data, but obtains the second data with the size smaller than the second preset size, generates the third data based on the first data and the second data, and sends the third data, because the size of the third data is certainly larger than the size of the first data, the situation that too much preset data is added into the first data when the first data is directly sent is avoided, the link bandwidth is further saved, and the data forwarding rate is improved. In addition, after the first data is stored in the information processing device, the information processing device can execute corresponding processing on the first data by judging whether the storage time length of the first data in the information processing device is less than the preset time length, so that more time delay of the first data in the information processing device can be avoided.
Based on the foregoing embodiments, an embodiment of the present invention provides an information processing method applied to an information processing apparatus, as shown in fig. 7, the method including the steps of:
step 401: first data to be transmitted to target equipment is acquired.
Step 402: and if the size of the first data is smaller than a first preset size, acquiring second data to be transmitted to the target equipment.
The information processing apparatus may further determine whether the size of the second data is smaller than a second preset size, to perform a corresponding operation on the second data, specifically, if the size of the second data is smaller than the second preset size, perform steps 403 to 404; if the size of the second data is greater than or equal to the second predetermined size, steps 405 to 508 are performed.
Step 403: and if the size of the second data is smaller than a second preset size, generating third data based on the first data and the second data.
Step 404: and sending the third data to the target equipment.
Step 405: and if the size of the second data is larger than or equal to a second preset size, sending the second data to the target equipment.
Wherein the time of acquiring the first data is earlier than the time of acquiring the second data.
Step 406: and receiving the confirmation information aiming at the second data sent by the target equipment.
The confirmation information is used for representing that the target device receives the second data.
Step 407: and adding a second mark to the first data based on the confirmation information to obtain seventh data.
Step 408: and sending the seventh data to the target device.
In the embodiment of the invention, when the size of the first data is smaller than the first preset size, the information processing device does not directly send the first data, but obtains the second data with the size smaller than the second preset size, generates the third data based on the first data and the second data, and sends the third data, because the size of the third data is certainly larger than the size of the first data, the situation that too much preset data is added into the first data when the first data is directly sent is avoided, the link bandwidth is further saved, and the data forwarding rate is improved. In addition, after the first data is stored in the information processing device, the information processing device can perform corresponding processing on the first data by whether an acknowledgement message which is sent by the target device and aims at second data with the receiving time later than that of the first data is received, so that the first data can be prevented from generating more time delay in the information processing device.
The information processing method according to the embodiment of the present invention is described below in a specific embodiment:
referring to fig. 8, 9 and 10, the information processing apparatus may splice the first local data sent to the local and the second local data sent to the local, and send the spliced first local data and second local data to a target apparatus (not shown) in a polling scheduling manner; the first remote data sent to the remote end and the second remote data sent to the remote end can be spliced, and the spliced first remote data and the spliced second remote data are sent to the target equipment in a polling scheduling mode; or the multicast data can be directly sent to the target device in a polling scheduling mode. In the embodiment of the present invention, the first data may be first local data, first remote data, or multicast data, and the second data may be second local data or second remote data. It is to be understood that the first data and the second data may be other and are not limited thereto.
The information processing apparatus may include: the device comprises a dequeue command processing module, a queue empty mark RAM module, a small packet dequeue processing module and a dequeue command cache module. The information processing method of the embodiment of the present invention can be realized by steps 501 to 506. It should be understood that the present invention does not limit the sequence of steps 501 to 506.
Step 501: after the information processing equipment receives the first data, the dequeue command processing module judges whether the first data is aging data.
If the first data is the aging data, the first data is directly sent to the dequeue command buffer module, and is sent to the target device (not shown) in a sequential dequeue manner through the dequeue command buffer module. The information processing apparatus may determine whether the first data is aged data by determining whether the first data has the second flag, and if the first data has the aged flag, determine that the first data is aged data.
If the first data is not the aged data, the dequeue command processing module further determines whether the first data is a small packet (i.e., whether the size of the first data is smaller than a first preset size), and if the first data is a small packet (i.e., the size of the first data is smaller than the first preset size), the process goes to step 502; if the first data is a big packet (i.e. the size of the first data is greater than or equal to the first predetermined size and smaller than the second predetermined size), go to step 503.
Step 502: the dequeue command processing module judges whether the queue empty mark RAM module has the same destination end packet or not.
Wherein, the same destination packet and the first data are sent to the same target device.
If the first data and the packets at the same destination end are spliced, the first data and the packets at the same destination end are output to the dequeue command cache module by the dequeue command processing module, and the dequeue command is sent to the target equipment by the dequeue command cache module in a sequential dequeue mode.
If not, the dequeue command processing module stores the first data to the dequeue command cache module.
Step 503: the dequeue command processing module determines whether there is a same destination packet in the queue empty flag RAM module, and if so, jumps to step 504.
Step 504: if the queue empty mark RAM module has the same destination end small packet, the large packet and the same destination end small packet are output to the dequeue command cache module together, and meanwhile, a packet splicing mark (a first mark) is added to the same destination end small packet. Wherein, outputting the big packet and the small packet at the same destination end to the dequeue command buffer module together may include: and splicing the big packet and the small packet at the same destination end to obtain a spliced packet, and outputting the spliced packet to a dequeue command cache module.
Step 505: when the first data is stored in the dequeue command cache module, the packet dequeue processing module may determine whether the first data meets a preset condition, and if so, the packet dequeue processing module outputs the first data to the dequeue command cache module. Whether the first data meets the preset condition can be determined through the storage time length of the first data in the queue empty flag RAM module, and also can be determined through whether the information processing equipment receives confirmation information which is sent by the target equipment and aims at the second data. Please refer to the above embodiments for specific implementation methods, which are not described herein again.
Step 506: if the queue empty mark RAM module does not have the same destination end packet, the dequeue command processing module outputs the packet to the dequeue command cache module.
It should be noted that, for the descriptions of the same steps and the same contents in this embodiment as those in other embodiments, reference may be made to the descriptions in other embodiments, which are not described herein again.
Based on the foregoing embodiments, an embodiment of the present invention provides an information processing apparatus 6, which may be applied to the information processing method provided in the embodiments corresponding to fig. 2 to 4, 7, and 10, and as shown in fig. 11, the information processing apparatus may include: a processor 61, a memory 62, and a communication bus 63, wherein:
the communication bus 63 is used to implement a communication connection between the processor 61 and the memory 62.
The processor 61 is configured to execute a program of an information processing method stored in the memory 62 to realize the steps of:
acquiring first data to be transmitted to target equipment;
if the size of the first data is smaller than a first preset size, acquiring second data to be transmitted to target equipment;
if the size of the second data is smaller than a second preset size, generating third data based on the first data and the second data;
and sending the third data to the target equipment.
In other embodiments of the present invention, the processor 61 is configured to execute the first data stored in the memory 62 and to be transmitted to the target device, so as to implement the following steps:
acquiring fourth data to be transmitted to the target equipment;
the fourth data is segmented to obtain at least two first subdata;
first data is obtained from the at least two pieces of first sub data.
In other embodiments of the present invention, the processor 61 is configured to execute the following steps to obtain the second data to be transmitted to the target device if the size of the first data stored in the memory 62 is smaller than a first preset size:
if the size of the first data is smaller than a first preset size, acquiring fifth data to be transmitted to the target equipment;
the fifth data is segmented to obtain at least two second subdata;
and obtaining second data from the at least two second sub data.
In another embodiment of the present invention, the processor 61 is configured to execute the following steps of, if the size of the second data stored in the memory 62 is smaller than a second preset size, generating third data based on the first data and the second data:
if the size of the second data is smaller than a second preset size, adding a first mark to the first data to obtain sixth data;
and synthesizing the sixth data and the second data according to a preset strategy to generate third data.
In other embodiments of the present invention, the processor 61 is configured to execute the following steps to obtain the second data to be transmitted to the target device if the size of the first data stored in the memory 62 is smaller than a first preset size:
if the size of the first data is smaller than a first preset size and the first data does not have a second mark, acquiring second data;
and if the first data has the second mark, sending the first data to the target equipment.
In other embodiments of the present invention, the processor 61 is configured to execute the following steps to obtain the second data to be transmitted to the target device if the size of the first data stored in the memory 62 is smaller than a first preset size:
if the size of the first data is smaller than a first preset size, storing the first data to the information processing equipment;
acquiring the storage duration of first data stored in the information processing equipment;
and if the storage duration is less than the preset storage duration, acquiring second data.
In other embodiments of the present invention, the processor 61 is configured to execute a program of an information processing method stored in the memory 62 to realize the steps of:
if the storage duration is greater than or equal to the preset storage duration, adding a second mark to seventh data to the first data;
and sending the seventh data to the target device.
In other embodiments of the present invention, the processor 61 is configured to execute a program of an information processing method stored in the memory 62 to realize the steps of:
if the size of the second data is larger than or equal to a second preset size, sending the second data to the target equipment; wherein the time for acquiring the first data is earlier than the time for acquiring the second data;
receiving confirmation information aiming at second data sent by the target equipment; the confirmation information is used for representing that the target equipment receives the second data;
adding a second mark to the first data based on the confirmation information to obtain seventh data;
and sending the seventh data to the target device.
In other embodiments of the present invention, the processor 61 is configured to execute the sending of the third data stored in the memory 62 to the target device to implement the following steps:
acquiring the size of the third data;
if the size of the third data is larger than or equal to the first preset size, sending the third data to the target equipment;
and if the size of the third data is smaller than the first preset size, adding preset data into the third data to obtain eighth data, and sending the eighth data to the target device.
It should be noted that, for a specific implementation process of the steps executed by the processor in this embodiment, reference may be made to the implementation processes in the information processing method provided in the embodiments corresponding to fig. 2 to 4, 7, and 10, and details are not described here. The information processing apparatus in this embodiment may be the same as or different from the information processing apparatus in the embodiment described in fig. 9.
In the embodiment of the invention, when the size of the first data is smaller than the first preset size, the information processing device does not directly send the first data, but obtains the second data with the size smaller than the second preset size, generates the third data based on the first data and the second data, and sends the third data, because the size of the third data is certainly larger than the size of the first data, the situation that too much preset data is added into the first data when the first data is directly sent is avoided, the link bandwidth is further saved, and the data forwarding rate is improved.
Based on the foregoing embodiments, embodiments of the invention provide a computer-readable storage medium storing one or more programs, the one or more programs being executable by one or more processors to implement the steps of:
acquiring first data to be transmitted to target equipment;
if the size of the first data is smaller than a first preset size, acquiring second data to be transmitted to target equipment;
if the size of the second data is smaller than a second preset size, generating third data based on the first data and the second data;
and sending the third data to the target equipment.
In other embodiments of the present invention, the one or more programs are executable by the one or more processors to obtain first data to be transmitted to a target device to implement the steps of:
acquiring fourth data to be transmitted to the target equipment;
the fourth data is segmented to obtain at least two first subdata;
first data is obtained from the at least two pieces of first sub data.
In other embodiments of the present invention, the one or more programs may be executed by the one or more processors to obtain second data to be transmitted to the target device if the size of the first data is smaller than a first preset size, so as to implement the following steps:
if the size of the first data is smaller than a first preset size, acquiring fifth data to be transmitted to the target equipment;
the fifth data is segmented to obtain at least two second subdata;
and obtaining second data from the at least two second sub data.
In other embodiments of the present invention, the one or more programs are executable by the one or more processors to generate third data based on the first data and the second data if the size of the second data is smaller than a second predetermined size, so as to implement the following steps:
if the size of the second data is smaller than a second preset size, adding a first mark to the first data to obtain sixth data;
and synthesizing the sixth data and the second data according to a preset strategy to generate third data.
In other embodiments of the present invention, the one or more programs may be executed by the one or more processors to obtain second data to be transmitted to the target device if the size of the first data is smaller than a first preset size, so as to implement the following steps:
if the size of the first data is smaller than a first preset size and the first data does not have a second mark, acquiring second data;
and if the first data has the second mark, sending the first data to the target equipment.
In other embodiments of the present invention, the one or more programs may be executed by the one or more processors to obtain second data to be transmitted to the target device if the size of the first data is smaller than a first preset size, so as to implement the following steps:
if the size of the first data is smaller than a first preset size, storing the first data to the information processing equipment;
acquiring the storage duration of first data stored in the information processing equipment;
and if the storage duration is less than the preset storage duration, acquiring second data.
In other embodiments of the invention, the one or more programs are executable by the one or more processors to perform the steps of:
if the storage duration is greater than or equal to the preset storage duration, adding a second mark to seventh data to the first data;
and sending the seventh data to the target device.
In other embodiments of the invention, the one or more programs are executable by the one or more processors to perform the steps of:
if the size of the second data is larger than or equal to a second preset size, sending the second data to the target equipment; wherein the time for acquiring the first data is earlier than the time for acquiring the second data;
receiving confirmation information aiming at second data sent by the target equipment; the confirmation information is used for representing that the target equipment receives the second data;
adding a second mark to the first data based on the confirmation information to obtain seventh data;
and sending the seventh data to the target device.
In other embodiments of the invention, the one or more programs are executable by the one or more processors to send third data to the target device to implement the steps of:
acquiring the size of the third data;
if the size of the third data is larger than or equal to the first preset size, sending the third data to the target equipment;
and if the size of the third data is smaller than the first preset size, adding preset data into the third data to obtain eighth data, and sending the eighth data to the target device.
It should be noted that, for a specific implementation process of the steps executed by the processor in this embodiment, reference may be made to the implementation processes in the information processing method provided in the embodiments corresponding to fig. 2 to 4, 7, and 10, and details are not described here. The computer-readable storage medium provided by the embodiment of the present invention may be the same as or different from the predetermined storage medium described above.
The Processor may be at least one of an Application Specific Integrated Circuit (ASIC), a Digital Signal Processor (DSP), a Digital Signal Processing Device (DSPD), a Programmable Logic Device (PLD), a Field Programmable Gate Array (FPGA), a Central Processing Unit (CPU), a controller, a microcontroller, and a microprocessor. It is understood that the electronic device implementing the above-mentioned processor function may be other electronic devices, and the embodiments of the present application are not particularly limited.
The computer storage medium/Memory may be a Read Only Memory (ROM), a Programmable Read Only Memory (PROM), an Erasable Programmable Read Only Memory (EPROM), an Electrically Erasable Programmable Read Only Memory (EEPROM), a magnetic Random Access Memory (FRAM), a Flash Memory (Flash Memory), a magnetic surface Memory, an optical Disc, or a Compact Disc Read-Only Memory (CD-ROM); but may also be various terminals such as mobile phones, computers, tablet devices, personal digital assistants, etc., that include one or any combination of the above-mentioned memories.
It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, recitation of an element by the phrase "comprising an … …" does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.
The above-mentioned serial numbers of the embodiments of the present application are merely for description and do not represent the merits of the embodiments.
Through the above description of the embodiments, those skilled in the art will clearly understand that the method of the above embodiments can be implemented by software plus a necessary general hardware platform, and certainly can also be implemented by hardware, but in many cases, the former is a better implementation manner. Based on such understanding, the technical solution of the present application may be embodied in the form of a software product, which is stored in a storage medium (such as ROM/RAM, magnetic disk, optical disk) and includes instructions for enabling a terminal device (such as a mobile phone, a computer, a server, an air conditioner, or a network device) to execute the method described in the embodiments of the present application.
The present application is described with reference to flowchart illustrations and/or block diagrams of methods, apparatus (systems), and computer program products according to embodiments of the application. It will be understood that each flow and/or block of the flow diagrams and/or block diagrams, and combinations of flows and/or blocks in the flow diagrams and/or block diagrams, can be implemented by computer program instructions. These computer program instructions may be provided to a processor of a general purpose computer, special purpose computer, embedded processor, or other programmable data processing apparatus to produce a machine, such that the instructions, which execute via the processor of the computer or other programmable data processing apparatus, create means for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be stored in a computer-readable memory that can direct a computer or other programmable data processing apparatus to function in a particular manner, such that the instructions stored in the computer-readable memory produce an article of manufacture including instruction means which implement the function specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be loaded onto a computer or other programmable data processing apparatus to cause a series of operational steps to be performed on the computer or other programmable apparatus to produce a computer implemented process such that the instructions which execute on the computer or other programmable apparatus provide steps for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
The above description is only a preferred embodiment of the present application, and not intended to limit the scope of the present application, and all modifications of equivalent structures and equivalent processes, which are made by the contents of the specification and the drawings of the present application, or which are directly or indirectly applied to other related technical fields, are included in the scope of the present application.
Claims (15)
1. An information processing method, characterized in that the method comprises:
acquiring first data to be transmitted to target equipment;
if the size of the first data is smaller than a first preset size, acquiring second data to be transmitted to the target equipment;
if the size of the second data is smaller than a second preset size, generating third data based on the first data and the second data;
and sending the third data to the target device.
2. The method of claim 1, wherein obtaining the first data to be transmitted to the target device comprises:
acquiring fourth data to be transmitted to the target equipment;
the fourth data is segmented to obtain at least two first subdata;
and acquiring the first data from the at least two pieces of first sub-data.
3. The method of claim 1, wherein the obtaining second data to be transmitted to the target device if the size of the first data is smaller than a first preset size comprises:
if the size of the first data is smaller than the first preset size, acquiring fifth data to be transmitted to the target device;
the fifth data is segmented to obtain at least two second subdata;
and obtaining the second data from the at least two pieces of second sub data.
4. The method of claim 1, wherein generating third data based on the first data and the second data if the size of the second data is smaller than a second predetermined size comprises:
if the size of the second data is smaller than the second preset size, adding a first mark to the first data to obtain sixth data;
and synthesizing the sixth data and the second data according to a preset strategy to generate the third data.
5. The method of claim 1, wherein the obtaining second data to be transmitted to the target device if the size of the first data is smaller than a first preset size comprises:
if the size of the first data is smaller than the first preset size and the first data does not have a second mark, acquiring second data;
and if the first data has the second mark, sending the first data to the target equipment.
6. The method of claim 1, wherein the obtaining second data to be transmitted to the target device if the size of the first data is smaller than a first preset size comprises:
if the size of the first data is smaller than the first preset size, storing the first data to information processing equipment;
acquiring the storage duration of the first data stored in the information processing equipment;
and if the storage duration is less than the preset storage duration, acquiring the second data.
7. The method of claim 6, further comprising:
if the storage duration is greater than or equal to the preset storage duration, adding a second mark to the first data to obtain seventh data;
and sending the seventh data to the target device.
8. The method of claim 1, further comprising:
if the size of the second data is larger than or equal to the second preset size, sending the second data to the target device; wherein the time of acquiring the first data is earlier than the time of acquiring the second data;
receiving acknowledgement information aiming at the second data sent by the target equipment; the confirmation information is used for representing that the target device receives the second data;
adding a second mark to the first data based on the confirmation information to obtain seventh data;
and sending the seventh data to the target device.
9. The method according to any one of claims 1 to 8, wherein said sending said third data to said target device comprises:
acquiring the size of the third data;
if the size of the third data is larger than or equal to the first preset size, sending the third data to the target device;
and if the size of the third data is smaller than the first preset size, adding preset data into the third data to obtain eighth data, and sending the eighth data to the target device.
10. An information processing apparatus characterized by comprising: a processor, a memory, and a communication bus;
the communication bus is used for realizing communication connection between the processor and the memory;
the processor is used for executing the program of the information processing method in the memory to realize the following steps:
acquiring first data to be transmitted to target equipment;
if the size of the first data is smaller than a first preset size, acquiring second data to be transmitted to the target equipment;
if the size of the second data is smaller than a second preset size, generating third data based on the first data and the second data;
and sending the third data to the target device.
11. The device of claim 10, wherein the processor performs the step of generating third data based on the first data and the second data if the size of the second data is smaller than a second preset size, and further performs the following steps:
if the size of the second data is smaller than the second preset size, adding a first mark to the first data to obtain sixth data;
and synthesizing the sixth data and the second data according to a preset strategy to generate the third data.
12. The device according to claim 10, wherein when the processor performs the step of obtaining second data to be transmitted to the target device if the size of the first data is smaller than a first preset size, the following steps are further implemented:
if the size of the first data is smaller than the first preset size, storing the first data to information processing equipment;
acquiring the storage duration of the first data stored in the information processing equipment;
and if the storage duration is less than the preset storage duration, acquiring the second data.
13. The apparatus of claim 12, wherein the processor executes a program of the information processing method in the memory to realize the steps of:
if the storage duration is greater than or equal to the preset storage duration, adding a second mark to the first data to obtain seventh data;
and sending the seventh data to the target device.
14. The apparatus of claim 10, wherein the processor executes a program of the information processing method in the memory to implement the steps of:
if the size of the second data is larger than or equal to the second preset size, sending the second data to the target device; wherein the time of acquiring the first data is earlier than the time of acquiring the second data;
receiving acknowledgement information aiming at the second data sent by the target equipment; the confirmation information is used for representing that the target device receives the second data;
adding a second mark to the first data based on the confirmation information to obtain seventh data;
and sending the seventh data to the target device.
15. A computer storage medium characterized by storing one or more programs, which are executable by one or more processors, to implement the steps of the information processing method according to any one of claims 1 to 9.
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| CN114827312A (en) * | 2022-05-09 | 2022-07-29 | 浙江锐文科技有限公司 | Method and device for self-adapting delay and throughput rate requirement in intelligent network card/DPU |
| CN114827312B (en) * | 2022-05-09 | 2022-09-16 | 浙江锐文科技有限公司 | Method and device for self-adapting delay and throughput rate requirement in intelligent network card/DPU |
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| WO2020108568A1 (en) | 2020-06-04 |
| CN111262798B (en) | 2023-03-14 |
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