CN111258667A - Self-adaptive configuration method, device, equipment and storage medium of server - Google Patents
Self-adaptive configuration method, device, equipment and storage medium of server Download PDFInfo
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- G06F9/00—Arrangements for program control, e.g. control units
- G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
- G06F9/44—Arrangements for executing specific programs
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- G06F9/4411—Configuring for operating with peripheral devices; Loading of device drivers
Abstract
The invention relates to a self-adaptive configuration method, a self-adaptive configuration device, self-adaptive configuration equipment and a storage medium of a server, wherein the method comprises the following steps: identifying the type of the element currently connected with each PCIE slot position, and respectively writing corresponding type marks into the ports of each PCIE slot position; enabling the BMC to read the type mark of the port of each PCIE slot so as to determine the current configuration requirement; enabling the BMC to send the current configuration requirement to the PCIE Switch chip; and loading corresponding firmware for each interface by the PCIE Switch chip according to the current configuration requirement so as to enable the functions of each interface to be respectively matched with the currently connected elements. The embodiment of the invention realizes the configuration switching technology based on the BMC, does not need to replace a board card, change hardware, burn firmware and the like, automatically determines the configuration requirement according to the collocated hardware, loads corresponding firmware, and supports the BMC to access the PCIE Switch chip to adjust the PCIE Switch parameters, thereby realizing the self-adaptive configuration of the server.
Description
Technical Field
The invention relates to the technical field of servers. The invention further relates to a self-adaptive configuration method, a self-adaptive configuration device, equipment and a storage medium of the server.
Background
The GPU (Graphics Processing Unit) is currently used in a large number of applications in the server domain, and is designed specifically for performing complex mathematical and geometric calculations for Graphics rendering. The GPU reduces the dependence of the server on a Central Processing Unit (CPU), and undertakes a part of the work originally performed by the CPU, and particularly, the GPU is not limited to 3D graphics processing. GPUs can provide tens to hundreds of times the performance of CPUs in terms of floating point operations, parallel computing, and the like. The method can greatly accelerate the training of the deep learning model, and can provide higher processing speed, less server investment and lower power consumption under the same precision.
The multiple GPUs use the cooperation of a Peripheral Component Interface Express (PCIE) Switch, and a GPU BOX (GPU BOX) product based on a PCIE Switch extended GPU is also a product with infinite number, but the current market product has a single price ratio, and the form after leaving the factory is a fixed form, and cannot be flexibly modified according to the actual needs of the field or the customer, or the hardware cannot be supported, or the firmware must be updated.
The existing technical solutions mainly include two kinds, one of which is to burn a corresponding FW (Firmware) through a JTAG (Joint Test Action Group) burner to adjust PCIE Switch parameters; and secondly, replacing the components by hardware boards with the same configuration. However, both of these approaches have certain drawbacks. The operability of the first mode is not strong, the field operation is too complicated, operation and maintenance personnel are required to arrive at the field, the machine case is lifted off, the machine is dismounted for updating, errors are prone to occurring, and the integrated circuit board management and control are not facilitated. The second mode has higher operation cost, needs a plurality of sets of board cards to support different requirements of customers, and carries out board card matching or matching change according to the requirements of the customers.
Therefore, there is a need to provide a technology capable of performing adaptive configuration switching, which automatically determines the configuration requirement and loads corresponding firmware according to the collocated hardware without performing board card replacement, hardware change, firmware burning, and the like, so as to enable the server to perform adaptive configuration.
Disclosure of Invention
In one aspect, the present invention provides a method for adaptively configuring a server, where the method includes the following steps:
identifying the type of the element currently connected with each PCIE slot position, and respectively writing corresponding type marks into the ports of each PCIE slot position;
enabling the BMC to read the type mark of the port of each PCIE slot so as to determine the current configuration requirement;
enabling the BMC to send the current configuration requirement to the PCIE Switch chip;
and loading corresponding firmware for each interface by the PCIE Switch chip according to the current configuration requirement so as to enable the functions of each interface to be respectively matched with the currently connected elements.
According to the embodiment of the adaptive configuration method of the server in the present invention, the causing the BMC to send the current configuration requirement to the PCIE Switch chip further includes:
the BMC sends a multiplexing command to the PCIE Switch chip to multiplex a JTAG pin of the PCIE Switch chip into executing a general input and output function;
in response to receiving the multiplexing feedback, the BMC sends the current configuration requirement to the pcie switch chip through the multiplexed JTAG pin.
According to the embodiment of the adaptive configuration method of the server in the present invention, the causing the BMC to send the current configuration requirement to the PCIE Switch chip further includes:
the BMC sends a bus occupation command to the PCIE Switch chip so as to establish communication with the PCIE Switch chip through the TWI bus;
in response to receiving the bus occupancy feedback, the BMC sends the current configuration requirement to the pcie switch chip through the TWI bus.
According to the embodiment of the adaptive configuration method of the server of the present invention, identifying the type of the element currently connected to each PCIE slot, and writing the corresponding type flag into the port of each PCIE slot respectively further includes:
respectively identifying the type of the element currently connected with each PCIE slot position;
determining a corresponding type mark according to the type of the element;
and writing the corresponding type mark into the configuration file and/or the ID class data in the port of each PCIE slot.
In another aspect, the present invention further provides an adaptive configuration apparatus for a server, where the apparatus includes:
a connection identification module configured to identify a type of an element currently connected to each PCIE slot, and write a corresponding type flag into a port of each PCIE slot, respectively;
a configuration determining module configured to enable the BMC to read the type flag of the port of each PCIE slot to determine a current configuration requirement;
an internal communication module configured to enable the BMC to send a current configuration requirement to the pcie switch chip;
and the firmware loading module is configured to enable the PCIE Switch chip to load corresponding firmware for each interface according to the current configuration requirement, so that the functions of each interface are respectively matched with the currently connected elements.
An embodiment of the apparatus for adaptive configuration of a server according to the invention is defined by the internal communication module being further configured to: enabling the BMC to send a multiplexing command to the PCIE Switch chip to multiplex a JTAG pin of the PCIE Switch chip into executing a general input and output function; in response to receiving the multiplexing feedback, the BMC sends the current configuration requirement to the PCIE Switch chip through the multiplexed JTAG pin.
An embodiment of the apparatus for adaptive configuration of a server according to the invention is defined by the internal communication module being further configured to: enabling the BMC to send a bus occupation command to the PCIE Switch chip so as to establish communication with the PCIE Switch chip through the TWI bus; in response to receiving the bus occupation feedback, the BMC sends the current configuration requirement to the PCIE Switch chip through the TWI bus.
An embodiment of the apparatus for adaptive configuration of a server according to the invention is defined by the connection identification module being further configured to: respectively identifying the type of the element currently connected with each PCIE slot position; determining a corresponding type mark according to the type of the element; and writing the corresponding type mark into the configuration file and/or the ID class data in the port of each PCIE slot.
In yet another aspect, the present invention further provides an apparatus, wherein the apparatus comprises:
at least one processor; and
a memory storing processor executable program instructions which, when executed by the processor, perform the steps of an embodiment of the method of adaptive configuration of a server of any of the preceding claims.
Furthermore, the present invention also proposes a storage medium, wherein the storage medium stores program instructions executable by a processor, which when executed by the processor perform the steps of an embodiment of the adaptive configuration method of a server according to any one of the preceding claims.
By adopting the technical scheme, the invention at least has the following beneficial effects: the configuration switching technology is realized based on BMC, the board card replacement, hardware change, firmware burning and the like are not needed, the configuration requirement is automatically determined according to the matched hardware, the corresponding firmware is loaded, and the matched hardware supports the BMC to access the PCIE Switch chip to adjust the PCIE Switch parameters, so that the server is configured in a self-adaptive manner.
The present invention provides aspects of embodiments, which should not be used to limit the scope of the present invention. Other embodiments are contemplated in accordance with the techniques described herein, as will be apparent to one of ordinary skill in the art upon study of the following figures and detailed description, and are intended to be included within the scope of the present application.
Embodiments of the invention are explained and described in more detail below with reference to the drawings, but they should not be construed as limiting the invention.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the description of the prior art and the embodiments will be briefly described below, parts in the drawings are not necessarily drawn to scale, and related elements may be omitted, or in some cases the scale may have been exaggerated in order to emphasize and clearly show the novel features described herein. In addition, the structural order may be arranged differently, as is known in the art.
Fig. 1 shows a schematic block diagram of an embodiment of an adaptive configuration method of a server according to the present invention;
fig. 2 shows a schematic diagram of an embodiment of an adaptive configuration device of a server according to the invention;
FIG. 3 shows a schematic diagram of a single-head mode of an embodiment of an adaptive configuration of a server according to the present invention;
fig. 4 shows a schematic diagram of a dual (multi) head mode of an embodiment of the adaptive configuration of a server according to the present invention.
Detailed Description
While the present invention may be embodied in various forms, there is shown in the drawings and will hereinafter be described some exemplary and non-limiting embodiments, with the understanding that the present disclosure is to be considered an exemplification of the invention and is not intended to limit the invention to the specific embodiments illustrated.
In the following description of the embodiments of the present invention, it should be noted that the steps mentioned in the description are only numbered for convenience and clarity of indicating the steps without specific description, and the sequence of the steps is not limited.
Fig. 1 shows a schematic block diagram of an embodiment of an adaptive configuration method of a server according to the present invention. In the embodiment shown in fig. 1, the method comprises at least the following steps:
s1: identifying the type of the element currently connected with each PCIE slot position, and respectively writing corresponding type marks into the ports of each PCIE slot position;
s2: enabling the BMC to read the type mark of the port of each PCIE slot so as to determine the current configuration requirement;
s3: enabling the BMC to send the current configuration requirement to the PCIE Switch chip;
s4: and loading corresponding firmware for each interface by the PCIE Switch chip according to the current configuration requirement so as to enable the functions of each interface to be respectively matched with the currently connected elements.
To achieve the purpose of server adaptive configuration of the present invention, first, S1 identifies the type of the currently connected element in each PCIE slot, and writes the corresponding type flag into the port of each PCIE slot, respectively. That is, the current hardware connection architecture is determined. Then, in S2, the BMC reads the type flag of the port of each PCIE slot to determine the current configuration requirement, that is, determines the current configuration requirement according to the current hardware connection architecture. Subsequently, in S3, the BMC is enabled to send the current configuration requirement to the PCIE Switch chip, that is, the BMC informs the PCIE Switch chip of the configuration requirement corresponding to the current hardware connection architecture. Finally, in S4, the PCIE Switch chip loads corresponding firmware for each interface according to the current configuration requirement, so that the functions of each interface are respectively matched to the currently connected elements. That is to say, according to the configuration requirement corresponding to the current hardware connection architecture, the corresponding firmware is selected from the firmware preset in the system to be loaded in each interface, so as to realize the adaptive configuration of the interfaces, thereby completing the adaptive configuration of the whole server.
In some embodiments of the adaptive configuration method for a server of the present invention, the step S3 for the BMC to send the current configuration requirement to the PCIE Switch chip further includes:
s311: the BMC sends a multiplexing command to the PCIE Switch chip to multiplex a JTAG pin of the PCIE Switch chip into executing a general input and output function;
s312: in response to receiving the multiplexing feedback, the BMC sends the current configuration requirement to the PCIE Switch chip through the multiplexed JTAG pin.
When the BMC accesses the PCIE Switch chip to notify its current configuration requirement, on the one hand, the BMC may directly access using a general input/output interface of the PCIE Switch chip. In order to avoid wasting the pins of the PCIE Switch chip, in the embodiment of the present invention, a JTAG pin multiplexing manner is adopted, and the JTAG pins of the PCIE Switch chip are multiplexed to execute the general input/output function. First, in S311, the BMC sends a multiplexing command to the PCIE Switch chip to multiplex the JTAG pin of the PCIE Switch chip to execute the general input/output function, and preferably, the BMC sends a corresponding multiplexing level signal to the enable signal pin of the JTAG pin. Subsequently, when the BMC receives the feedback that the multiplexing setting is completed, the BMC in S312 sends the current configuration requirement to the PCIE Switch chip through the multiplexed JTAG pin.
In some embodiments of the adaptive configuration method for a server of the present invention, the step S3 for the BMC to send the current configuration requirement to the PCIE Switch chip further includes:
s321: the BMC sends a bus occupation command to the PCIE Switch chip so as to establish communication with the PCIE Switch chip through the TWI bus;
s322: in response to receiving the bus occupation feedback, the BMC sends the current configuration requirement to the PCIE Switch chip through the TWI bus.
The other aspect of the BMC accessing the PCIE Switch chip to notify the current configuration requirement is to establish communication with the PCIE Switch chip through the bus, thereby notifying the PCIE Switch chip of the current configuration requirement. In S321, the BMC sends a bus occupation command to the PCIE Switch chip to establish communication with the PCIE Switch chip through the TWI bus. When the BMC receives the bus occupation feedback, that is, after the communication channel is established, the BMC in S322 sends the current configuration requirement to the PCIE Switch chip through a TWI (Two-wire Serial Interface) bus.
In some embodiments of the adaptive configuration method for a server of the present invention, the S1 identifies a type of an element currently connected to each PCIE slot, and writing the corresponding type flag into the port of each PCIE slot respectively further includes:
s11: respectively identifying the type of the element currently connected with each PCIE slot position;
s12: determining a corresponding type mark according to the type of the element;
s13: and writing the corresponding type mark into the configuration file and/or the ID class data in the port of each PCIE slot.
After the hardware connection is completed, the GPU BOX is powered on, and at this time, S11 may identify the type of the currently connected component, such as a CPU (machine head), a network card, a hard disk drive (NVME), and the like, of each PCIE slot. After identifying the type of the component, S12 determines a corresponding type flag according to the identified type of the component. After the different types of elements are connected with the PCIE slot, corresponding configuration, such as configuration ID class data identification and/or configuration files, needs to be performed on an interface of the PCIE slot for normal use. Therefore, S13 writes the corresponding type flag into the configuration file and/or ID class data in the port of each PCIE slot for subsequent reading by the BMC.
On the other hand, the invention also provides a self-adaptive configuration device of the server. Fig. 2 shows a schematic diagram of an embodiment of an apparatus for adaptive configuration of a server according to the present invention, in the illustrated embodiment the apparatus 100 comprises at least:
a connection identification module M10, where the connection identification module M10 is configured to identify the type of the element currently connected to each PCIE slot, and write corresponding type flags into the ports of each PCIE slot, respectively;
a configuration determining module M20, where the configuration determining module M20 is configured to enable the BMC to read the type tag of the port of each PCIE slot to determine a current configuration requirement;
an internal communication module M30, where the internal communication module M30 is configured to enable the BMC to send the current configuration requirement to the PCIE Switch chip;
a firmware loading module M40, where the firmware loading module M40 is configured to enable the PCIE Switch chip to load corresponding firmware for each interface according to the current configuration requirement, so that the functions of each interface are respectively matched to the currently connected components.
In some embodiments of the apparatus 100 for adaptive configuration of a server of the present invention, the internal communication module M30 is further configured to: enabling the BMC to send a multiplexing command to the PCIE Switch chip to multiplex a JTAG pin of the PCIE Switch chip into executing a general input and output function; in response to receiving the multiplexing feedback, the BMC sends the current configuration requirement to the PCIE Switch chip through the multiplexed JTAG pin.
In some embodiments of the apparatus 100 for adaptive configuration of a server of the present invention, the internal communication module M30 is further configured to: enabling the BMC to send a bus occupation command to the PCIE Switch chip so as to establish communication with the PCIE Switch chip through the TWI bus; in response to receiving the bus occupancy feedback, the BMC sends the current configuration requirement to the pcie switch chip through the TWI bus.
In some embodiments of the apparatus 100 for adaptive configuration of a server of the present invention, the connection identification module M10 is further configured to: respectively identifying the type of the element currently connected with each PCIE slot position; determining a corresponding type mark according to the type of the element; and writing the corresponding type mark into the configuration file and/or the ID class data in the port of each PCIE slot.
The adaptive configuration according to the invention is further illustrated below on the basis of fig. 3 and 4. In the server CPU and GPU system shown in fig. 3 and 4, two configurations of 4 uplinks (i.e., single head) and 8 uplinks (dual head, head a + head B) are used as examples, which correspond to fig. 3 and 4, respectively. Fig. 3 shows a single head, GPU BOX 4 upstream configuration, where the idle PCIE Slot may be connected to other elements, such as but not limited to network card, NVME, or NVME pooling. Fig. 4 is a configuration of 8 uplink ports of a dual-head GPU BOX, and the reserved PCIE slots are connected to the two heads, respectively. The PCIE Switch supports parameter configuration or communication through a TWI bus or a JTAG bus reserved to be connected to the BMC. In addition, the FW of the PCIE Switch chip does not need to be upgraded on site or burned again, all the FW which is possibly needed is preset in the chip, and only the BMC needs to inform the PCIE Switch of different FW which needs to be loaded, so that the reconfiguration can be realized, and the operation and maintenance cost can be greatly saved.
In yet another aspect, the present invention further provides an apparatus, wherein the apparatus comprises: at least one processor; and a memory storing program instructions executable by the processor to perform the steps of an embodiment of the method of adaptive configuration of a server of any of the preceding claims when executed by the processor.
Furthermore, the present invention also proposes a storage medium, wherein the storage medium stores program instructions executable by a processor, which when executed by the processor perform the steps of an embodiment of the adaptive configuration method of a server according to any one of the preceding claims.
The devices and apparatuses disclosed in the embodiments of the present invention may be various electronic terminal apparatuses, such as a mobile phone, a Personal Digital Assistant (PDA), a tablet computer (PAD), a smart television, and the like, or may be a large terminal apparatus, such as a server, and therefore the scope of protection disclosed in the embodiments of the present invention should not be limited to a specific type of device and apparatus. The client disclosed in the embodiment of the present invention may be applied to any one of the above electronic terminal devices in the form of electronic hardware, computer software, or a combination of both.
The computer-readable storage media (e.g., memory) described herein may be either volatile memory or nonvolatile memory, or may include both volatile and nonvolatile memory. By way of example, and not limitation, nonvolatile memory can include Read Only Memory (ROM), Programmable ROM (PROM), Electrically Programmable ROM (EPROM), Electrically Erasable Programmable ROM (EEPROM), or flash memory. Volatile memory can include Random Access Memory (RAM), which can act as external cache memory. By way of example and not limitation, RAM is available in a variety of forms such as synchronous RAM (DRAM), Dynamic RAM (DRAM), Synchronous DRAM (SDRAM), double data rate SDRAM (DDR SDRAM), Enhanced SDRAM (ESDRAM), Synchronous Link DRAM (SLDRAM), and Direct Rambus RAM (DRRAM). The storage devices of the disclosed aspects are intended to comprise, without being limited to, these and other suitable types of memory.
By adopting the technical scheme, the invention at least has the following beneficial effects: the configuration switching technology is realized based on BMC, the board card replacement, hardware change, firmware burning and the like are not needed, the configuration requirement is automatically determined according to the matched hardware, the corresponding firmware is loaded, and the matched hardware supports the BMC to access the PCIE Switch chip to adjust the PCIE Switch parameters, so that the server is configured in a self-adaptive manner.
It is to be understood that the features listed above for the different embodiments may be combined with each other to form further embodiments within the scope of the invention, where technically feasible. Furthermore, the specific examples and embodiments described herein are non-limiting, and various modifications of the structure, steps and sequence set forth above may be made without departing from the scope of the invention.
In this application, the use of the conjunction of the contrary intention is intended to include the conjunction. The use of definite or indefinite articles is not intended to indicate cardinality. In particular, references to "the" object or "an" and "an" object are intended to mean one of many such objects possible. However, although elements of the disclosed embodiments of the invention may be described or claimed in the singular, the plural is contemplated unless limitation to the singular is explicitly stated. Furthermore, the conjunction "or" may be used to convey simultaneous features, rather than mutually exclusive schemes. In other words, the conjunction "or" should be understood to include "and/or". The term "comprising" is inclusive and has the same scope as "comprising".
The above-described embodiments, particularly any "preferred" embodiments, are possible examples of implementations, and are presented merely for a clear understanding of the principles of the invention. Many variations and modifications may be made to the above-described embodiments without departing substantially from the spirit and principles of the technology described herein. All such modifications are intended to be included within the scope of this disclosure.
Claims (10)
1. A method for adaptive configuration of a server, the method comprising the steps of:
identifying the type of the element currently connected with each PCIE slot position, and respectively writing corresponding type marks into the ports of each PCIE slot position;
enabling the BMC to read the type marks of the ports of the PCIE slots so as to determine the current configuration requirement;
enabling the BMC to send the current configuration requirement to a PCIE Switch chip;
and loading corresponding firmware for each interface by the PCIE Switch chip according to the current configuration requirement, so that the functions of each interface are respectively matched with the currently connected element.
2. The method of claim 1, wherein causing the BMC to send the current configuration requirement to a PCIE Switch chip further comprises:
the BMC sends a multiplexing command to the PCIE Switch chip to multiplex a JTAG pin of the PCIE Switch chip into executing a general input and output function;
in response to receiving the multiplexing feedback, the BMC sends the current configuration requirement to the PCIE Switch chip through the multiplexed JTAG pin.
3. The method of claim 1, wherein causing the BMC to send the current configuration requirement to a PCIE Switch chip further comprises:
the BMC sends a bus occupation command to the PCIE Switch chip so as to establish communication with the PCIE Switch chip through a TWI bus;
in response to receiving the bus occupation feedback, the BMC sends the current configuration requirement to the PCIE Switch chip through the TWI bus.
4. The method of claim 1, wherein identifying a type of a component currently connected to each PCIE slot, and writing a corresponding type tag to a port of each PCIE slot, respectively, further comprises:
respectively identifying the type of the element currently connected with each PCIE slot position;
determining the corresponding type mark according to the type of the element;
and writing the corresponding type mark into the configuration file and/or the ID class data in the port of each PCIE slot.
5. An apparatus for adaptive configuration of a server, the apparatus comprising:
a connection identification module configured to identify a type of an element currently connected to each PCIE slot, and write a corresponding type flag into a port of each PCIE slot, respectively;
a configuration determining module configured to enable the BMC to read the type flag of the port of each PCIE slot to determine a current configuration requirement;
an internal communication module configured to enable the BMC to send the current configuration requirement to a PCIE Switch chip;
a firmware loading module, configured to enable the PCIE Switch chip to load corresponding firmware for each interface according to the current configuration requirement, so that the functions of each interface are respectively matched with the currently connected element.
6. The apparatus of claim 5, wherein the internal communication module is further configured to: enabling the BMC to send a multiplexing command to the PCIE Switch chip to multiplex a JTAG pin of the PCIE Switch chip into executing a general input and output function; in response to receiving the multiplexing feedback, the BMC sends the current configuration requirement to the PCIE Switch chip through the multiplexed JTAG pin.
7. The apparatus of claim 5, wherein the internal communication module is further configured to: enabling the BMC to send a bus occupation command to the PCIE Switch chip so as to establish communication with the PCIE Switch chip through a TWI bus; in response to receiving the bus occupation feedback, the BMC sends the current configuration requirement to the PCIE Switch chip through the TWI bus.
8. The apparatus of claim 5, wherein the connection identification module is further configured to: respectively identifying the type of the element currently connected with each PCIE slot position; determining the corresponding type mark according to the type of the element; and writing the corresponding type mark into the configuration file and/or the ID class data in the port of each PCIE slot.
9. An apparatus, characterized in that the apparatus comprises:
at least one processor; and
memory storing processor-executable program instructions which, when executed by the processor, perform the steps of the adaptive configuration method of the server of the preceding claims 1 to 4.
10. A storage medium, characterized in that it stores program instructions executable by a processor, which, when executed by the processor, perform the steps of the adaptive configuration method of servers of the preceding claims 1 to 4.
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| CN112051904A (en) * | 2020-09-28 | 2020-12-08 | 山东云海国创云计算装备产业创新中心有限公司 | Server mainboard and server |
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| CN113177018A (en) * | 2021-04-25 | 2021-07-27 | 山东英信计算机技术有限公司 | Server using double-slot CPU |
| CN113626792A (en) * | 2021-07-09 | 2021-11-09 | 苏州浪潮智能科技有限公司 | PCIe Switch firmware safe execution method, device, terminal and storage medium |
| CN113806252A (en) * | 2021-08-31 | 2021-12-17 | 深圳市联瑞电子有限公司 | Board card identification method, computer, device, terminal equipment and storage medium |
| CN115422110A (en) * | 2022-07-27 | 2022-12-02 | 超聚变数字技术有限公司 | Electronic equipment and port configuration method of PCIE Switch chip |
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| CN111737181A (en) * | 2020-06-19 | 2020-10-02 | 苏州浪潮智能科技有限公司 | Heterogeneous processing equipment, system, port configuration method, device and storage medium |
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| CN112527715A (en) * | 2020-11-30 | 2021-03-19 | 苏州浪潮智能科技有限公司 | Automatic configuration method for multi-IO expansion of server and related equipment |
| CN112527715B (en) * | 2020-11-30 | 2022-11-15 | 苏州浪潮智能科技有限公司 | Automatic configuration method for multi-IO expansion of server and related equipment |
| CN112631519A (en) * | 2020-12-25 | 2021-04-09 | 苏州浪潮智能科技有限公司 | Method and equipment for dynamically allocating hard disk resources |
| CN112631519B (en) * | 2020-12-25 | 2023-01-06 | 苏州浪潮智能科技有限公司 | Method and equipment for dynamically allocating hard disk resources |
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| CN113626792A (en) * | 2021-07-09 | 2021-11-09 | 苏州浪潮智能科技有限公司 | PCIe Switch firmware safe execution method, device, terminal and storage medium |
| CN113626792B (en) * | 2021-07-09 | 2023-07-14 | 苏州浪潮智能科技有限公司 | PCIe Switch firmware secure execution method, device, terminal and storage medium |
| CN113806252A (en) * | 2021-08-31 | 2021-12-17 | 深圳市联瑞电子有限公司 | Board card identification method, computer, device, terminal equipment and storage medium |
| CN115422110A (en) * | 2022-07-27 | 2022-12-02 | 超聚变数字技术有限公司 | Electronic equipment and port configuration method of PCIE Switch chip |
| CN115422110B (en) * | 2022-07-27 | 2023-09-01 | 超聚变数字技术有限公司 | Port configuration method of electronic equipment and PCIE Switch chip |
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