TWI614688B - Command pool management system and method - Google Patents

Description

Command pool management system and method

The invention relates to a command pool management system and method, and mainly relates to a management system and method for storing and tracking the execution status of an instruction for a long time.

Nowadays, cloud computing has become a multiplex processing method that is highly valued in the network environment. When a large number of operations that consume time and consume resources are encountered, the future task scheduling mode is often performed by the system.

However, if an error occurs in any part of the operation, or if the load on any part of the system affects the system performance, the system may be out of service, the delivered work cannot be performed and is likely to be lost in the error. If there is no effective tracking and monitoring. The system, even if the system is resumed, or the management personnel intervene, it is difficult to grasp the current status of the task.

The current task scheduling and assignment systems all have the above-mentioned hidden concerns, so a management system and method that can effectively retain and track the work is carried out, which is an improvement that system administrators need.

The invention provides a command pool management system and method, the main purpose of which is to retain instructions for a long time to avoid being unable to track the processing status of each instruction or to lose instructions.

Another object of the present invention is that the system can automatically perform reprocessing according to the processing status of each instruction (mainly due to execution failure, etc.).

The invention mainly refers to the concept of a resource pool, and packages the work into instructions in a command pool, which is removed when the execution is completed; when the instruction fails to be dispatched or fails due to a system failure or other factors; Because it has been stored in the instruction pool, the instructions will not be lost. The external management can manually re-execute the unfinished instructions after manual or system recovery, which can reduce the repair time and management required when the system is interrupted due to crash or power supply. cost.

The instruction pool management system of the present invention is structured as follows, and includes a command pool for receiving and backing up and storing a plurality of instructions input by an external input system, each of which is an external module to perform work and work to be performed by the external module. The timing or the information to be sent to the destination package; the instruction pool will classify each instruction into the stack according to the timing of each instruction input or the special requirements of the instruction (execution, waiting, need to Perform stacking and so on) for subsequent delivery and tracking processing.

In the instruction pool management system of the present invention, the instruction pool includes an instruction management module for dispatching each of the instructions in the instruction pool to its destination, that is, each instruction is assigned. An external execution module, each of which is executed at an assigned external execution module; and the instruction management module can assign a status to each of the instructions according to a status of each of the instructions or a status of each subsequent execution of the instruction. Corresponding a mark, wherein the mark includes: a reason for the failure of the delivery if the instruction cannot be delivered, or the reason for the failure to be sent to the external execution module, or the number of times of being dispatched or re-delivered, or being executed externally The number of times the group executes or re-executes, or presets the parameters that each instruction can automatically execute again by the command management module if certain conditions are met, or The instruction must be manually executed by an external person.

The instruction pool has a downstream tracking module, and the downstream tracking module is connected with an external execution module corresponding to each instruction, and accordingly monitors an execution state or a load state of an external execution module corresponding to each instruction, and then The execution status or load status of the external execution module is fed back to the instruction management module; wherein the downstream tracking module monitors the overall efficiency of all instructions executed by the external execution module connected thereto, or the task (instruction) of the external execution module The load status, or the execution scheduling status of the external execution module, or the state in which the external execution module execution instruction is completed, or the state in which the external execution module execution instruction fails or the cause of the execution failure, or the abnormal status of the external execution module (off) Line, offline, power outage, congestion, stagnation or damage, etc.), the downstream tracking module will transmit the message to the command management module to facilitate the command management module to control the command information of other scheduled dispatches. .

The instruction pool further includes an instruction recording module for recording the delivery status of each instruction sent by the instruction management module, or the subsequent execution status of each instruction being sent to the external execution module. Or the instruction of the instruction module is given by the instruction management module, and the instruction record module mainly records the situation and the reason that each instruction is dispatched, failed to deliver, or fails to execute, and waits for the instruction management mode. The group will be dispatched again or to be viewed by external personnel or manually.

The command management module can determine whether the instruction can be re-delivered according to the status of the marked record. If the status of the previously marked record has been excluded, or the timing is suitable for re-delivery, or the special request needs to be re-delivered, the command management The module will send each instruction to the corresponding external execution module for subsequent execution according to the situation, and the instruction management module erases each instruction of the external execution module successfully from the instruction pool; Previous marker If the status of the recording is not excluded, or the status of the previously marked record satisfies the condition that needs to be manually executed, the instruction management module leaves the instruction to the external personnel for manual delivery or execution, which is automatically performed according to the processing status of each instruction. The effect of reprocessing is one of the effects desired by the system of the present invention.

In the system, the instruction pool stores all the instructions for a long time within the limit of the memory capacity, until the instructions are successfully executed, erased, insufficient memory capacity is automatically erased or manually erased by external personnel. Such long-term retention instructions are not able to track the effectiveness of the processing conditions of the instructions, which is the main effect desired by the system of the present invention.

In the instruction pool management system architecture of the present invention, the instruction pool management method steps of the present invention can be enumerated as follows: (1) an instruction pool receives an externally input complex instruction that is packaged by work; (2) the instruction pool is backed up and stored. Each of the instructions; (3) an instruction management module in the instruction pool dispatches each instruction to a corresponding external execution module; (4) the instruction management module assigns each according to a delivery status of each instruction or a subsequent execution status The instruction is a mark; (5) a downstream tracking module in the instruction pool monitors the work execution state and load status of each external execution module corresponding to the instruction and feeds back the instruction management module; (6) one of the instruction pools The command record module records the dispatch status of each instruction, the subsequent work execution status or the mark; (7) the command management module sends each instruction according to the mark; (8) the command management module is controlled by an external person Repeatedly dispatching each of the instructions; and (9) the instruction management module will be executed by the external execution module. The backup in the instruction pool is erased.

It can be seen that the instruction pool management system and method of the system have achieved the situation in the prior art that the execution of the work is lost due to system failure and is difficult to manage and re-execute.

The instruction pool management system and method of the system may additionally limit the number of instructions sent to each external execution module, thereby limiting the maximum number of instruction processing in the external execution module at the same time, thereby avoiding excessive transient load of the external execution module. The possibility of instability and incorrect data processing can improve the stability and reliability of the work within the overall system processing instructions.

1‧‧‧Command Pool

101‧‧‧Instruction Management Module

102‧‧‧Downstream tracking module

103‧‧‧Instruction Recording Module

201‧‧‧Ath external execution module

202‧‧‧B external execution module

203‧‧‧C external execution module

204‧‧‧Dth external execution module

S301~S307‧‧‧Step procedure

FIG. 1 is a schematic diagram of a system architecture of a command pool management system according to the present invention.

2 is a schematic diagram showing an example of a schedule dispatching instruction of the instruction pool management system of the present invention.

3 is a schematic flow chart of a method of a command pool management system according to the present invention.

The instruction pool management system and method of the present invention will be further described in the following embodiments in conjunction with the drawings, so that the contents of the present invention can be better understood.

First, please refer to FIG. 1. FIG. 1 is a schematic diagram of a system architecture of a command pool management system according to the present invention. It can be seen that the instruction pool 1 includes three modules, namely, an instruction management module 101 and a downstream tracking module 102. And the instruction record module 103, wherein the instruction pool 1 stores the instructions input thereto, and the instruction management module 101 is used for scheduling and dispatching the input instruction pool 1 The instruction from the instruction to the module corresponding to the external execution module is the core of the instruction pool management system of the present invention, and the instruction management module 101 can further assign the work execution status according to the dispatch status of the instruction or the instruction. The instruction-marking is performed by the downstream tracking module 102, and the working status or load status of the plurality of external execution modules is monitored, and the working status, error status, and instructions of the external execution modules are tracked. The execution success or failure status is reported to the instruction management module 101 for the instruction management module 101 to make an overall delivery decision; wherein the instruction record module 103 is responsible for scheduling the instruction processing module 101 for processing instructions and processing status. The markup is stored so that external managers can track the whereabouts of each instruction or the results of successful execution, and can perform subsequent processing or erasure.

Referring to FIG. 2, FIG. 2 is a schematic diagram of an example of a dispatching instruction of the instruction pool management system of the present invention. Each instruction in the figure is recorded with an English character and a number after the instruction word. The accompanying English character mark means a specific external execution module number that means the instruction to be processed, and the digital mark attached to the English character after the instruction means that the instruction is a specific external execution module to process a series of instructions. The sequence number, for example, the meaning of the instruction A.3 means that the instruction is the third instruction that should be assigned to the external execution module A, and the meanings of the remaining instructions in the figure are deduced by analogy.

As can be seen from FIG. 2, the instruction pool 1 is connected to four external execution modules, namely, an A external execution module 201, a B external execution module 202, a C external execution module 203, and a D external execution module. The group 204, wherein the maximum number of instructions marked by each external execution module is a plan for the instruction pool 1 of the present invention to be completed according to the load of the external execution module, and the A external execution module can be carried and The maximum number of instructions executed is 2, and the number B The maximum number of instructions that the external execution module can carry and execute is 3, and the maximum number of instructions that the C external execution module can carry and execute is 2, and the maximum number of instructions that the D external execution module can carry and execute is also Is 2.

It can be seen from the upper side of Fig. 2 that a new set of instructions is ready to be input into the instruction pool 1, which are instruction A.3, instruction B.5, instruction C.2, and instruction D.2, respectively.

In the instruction pool 1, there are multiple instructions that have been scheduled. In this example, there are three scheduling stacks, which are waiting for stacking, performing stacking, and waiting for automatic/manual re-delivery. Among them, the stack is downstream. The tracking module tracks and reports the stack formed by the various execution instructions of the instruction management module; and the waiting stacking is the stack formed by the instruction management module to prepare the dispatched instructions; finally, waiting for the automatic/manual retransmission A stack is a stack formed by individual instructions that have not been dispatched or dispatched for execution.

There are two instructions in the waiting for the instruction pool 1 to be sent to the instruction A.2 of the A external execution module 201 and the instruction B.4 to be sent to the B external execution module 202, respectively. Because the A external execution module is not fully loaded, the command A.2 will be dispatched to the A external execution module 201. However, the instruction B.4 will continue to wait for a period of time in the stack, because the B external execution The maximum number of instructions that the module can carry is 3, and the B external execution module has reached the maximum load capacity. Therefore, the instruction pool 1 will wait for the instruction B.4 to wait until the B external execution module clears the executable space. Only the delivery of instruction B.4 is performed.

Referring to FIG. 2, four instructions are stacked in the execution of the instruction pool 1. The instructions A.1 and B.1 are currently executed in the execution modules 201 and B of the external executable module 201. The instruction B.2 and the instruction B.3 have a one-to-one correspondence with the contents of the instruction in the execution of the lower external execution module in the figure.

The instruction pool 1 has an instruction in the automatic/manual retransmission stack, which is the instruction C.1, which is the first instruction to be sent to the C external execution module 203. However, as can be seen from the figure, The maximum number of instructions that can be carried by the C external execution module is 2. However, the C external execution module is currently in a fault state, so the command management module receives the monitoring status of the downstream tracking module and learns the situation. The group does not send the command C.1, but the command C.1 is placed in the automatic/manual re-delivery stack and marked, and the command record module will also record this command C.1 and mark specifically. The fault condition can be automatically reassigned or handled manually by an external manager.

Referring to FIG. 2, the D external execution module 204 has an instruction D.1. Because the D external execution module executes an error in the execution of the instruction D.1, the execution fails, and the instruction management module receives the downstream. After monitoring the status of the tracking module, the command D.1 will be marked and will be discharged into the automatic/manual re-delivery stack by the execution stack, which can be regarded as the instruction D.1 is returned and the system is returned. Mark the tube to be automatically rescheduled after a predetermined time or manually processed by an external manager.

According to FIG. 2, in conjunction with the explanation of the above examples, the operation process of the actual processing instruction of the instruction pool management system of the present invention can be understood in detail.

Referring to FIG. 3, it is a schematic flowchart of a method corresponding to the instruction pool management system of the present invention. According to the method flowchart, the method steps of the present invention can be gradually understood, as follows: Step S301, instruction input instruction pool, instruction management The module sets its state to wait; in step S302, the downstream tracking module periodically checks the status of each external execution module; Step S303: The downstream tracking module determines whether the external execution module load status is to be sent to the external execution module, and if not, returns to step S302, and if yes, proceeds to step S304; the step S304, the instruction management module sends the instruction to Step S305: The downstream tracking module tracking instruction is successfully executed by the external execution module. If no, the process proceeds to step S307. If yes, the process proceeds to step S306; and the step S306 is executed successfully. The instruction management module erases the instruction from the instruction pool; and in step S307, the instruction execution fails, and the instruction management module marks the instruction and sends it to the stack waiting for automatic/manual re-delivery to wait for subsequent processing.

The instruction pool management system of the present invention solves the problem that the execution of work in the conventional system is easy to be lost, and it is difficult to manage and re-deliver execution.

The invention also solves the problem that the downstream processing module is unstable or has low performance due to the inability to load a large amount of work when the system workload is large.

In summary, the present invention is innovative in terms of technical ideas, and also has various functions that are not in the prior art, and has fully complied with the statutory invention patent requirements of novelty and progressiveness, and has filed a patent application according to law, and invites you to approve the invention. The patent application was inspired to invent, and it was a matter of feeling.

S301~S307‧‧‧Step procedure

Claims (6)

An instruction pool management system includes: a command pool for storing a plurality of instructions for packaging a work from an external input, the pool of instructions dispatching and tracking each instruction; wherein the instruction pool includes An instruction management module is configured to send each instruction to a corresponding external execution module and assign a mark to each instruction according to a delivery state or a subsequent work execution state of each instruction; a downstream tracking module for monitoring each The instruction execution state and the load state of the external execution module corresponding to the instruction, and feedback the instruction management module; and an instruction recording module for storing and recording the delivery status of each instruction, the subsequent work execution status or the flag; The instruction management module can repeatedly send each instruction according to the mark and erase each instruction successfully executed by the external execution module; wherein each instruction can be controlled by an external person to be repeatedly sent. The instruction pool management system of claim 1, wherein the tag includes a delivery failure reason, an execution failure reason, a delivery number, an execution count, an automatic execution parameter, or a manual execution parameter of each instruction. The instruction pool management system of claim 1, wherein the downstream tracking module monitors overall execution efficiency, execution load status, execution scheduling status, execution completion status, execution failure status, and execution failure status of the corresponding external execution module, The reason for the failure or the abnormal state of the module. A method of command pool management, the steps of which include: An instruction pool receives an external input of a plurality of instructions for packaging the work therein; the instruction pool backs up and stores each instruction; an instruction management module of the instruction pool dispatches each instruction to a corresponding external execution module; The module assigns a mark to each instruction according to a delivery state or a subsequent work execution state of the instruction; a downstream tracking module in the instruction pool monitors a work execution state and a load state of each external execution module corresponding to the instruction, and feeds back the An instruction management module; an instruction recording module in the instruction pool records a delivery status of each instruction, a subsequent execution status, or the flag; the instruction management module further sends the instruction according to the mark; the instruction management module is The external personnel controls to repeatedly dispatch each instruction; and the instruction management module erases the backup of the instruction executed by the external execution module in the instruction pool. The instruction pool management method of claim 4, wherein the tag includes a delivery failure reason, an execution failure reason, a delivery number, an execution count, an automatic execution parameter, or a manual execution parameter of each instruction. The method for managing a command pool according to claim 4, wherein the downstream tracking module monitors overall execution efficiency, execution load status, execution scheduling status, execution completion status, execution failure status, and execution failure status of the corresponding external execution module, The reason for the failure or the abnormal state of the module.