CN103514055A - Evaluative method and system of procedure-oriented high-performance calculation application performance - Google Patents
Evaluative method and system of procedure-oriented high-performance calculation application performance Download PDFInfo
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Abstract
The invention discloses an evaluative method and system of procedure-oriented high-performance calculation application performance. Applications are rapidly and efficiently deployed to clusters. The method comprises the steps that operation conditions and corresponding application performance of work loads of all nodes are monitored when the high-performance calculation applications operate; in an operation process of the work loads, performance index values of application performance produced by the high-performance calculation applications with a period of time are obtained; performance evaluation of application oriented processes of the nodes with the period of time is obtained according to the work loads and the performance index values of the corresponding application performance. The evaluative method and system of the procedure-oriented high-performance calculation application performance are practical, efficient and easy to operate, the evaluative condition of a kind of application software on a high-performance calculation platform can be reflected scientifically and completely, and therefore the development situation of actual performance of the platform and real expandability of the applications are reflected.
Description
Technical field
The present invention relates to performance application field, be specifically related to a kind of assessment method and system of processor-oriented high-performance calculation application performance.
Background technology
Since the nineties in last century, the high-performance computer of take has obtained significant progress as basic computational science, and it and pure science and experimental science complement each other, and become human sciences and study one of requisite method.High-performance calculation is mainly used in many industrial circles and education, scientific research field, as manufacturing and designing of automobile, aerospace vehicle, petroleum prospecting, seismic data processing and life science, gene pairs ratio, design of material, meteorology and climate research, universe differentiation, quantum physics, computing chemistry, molecular model, astrophysics simulation etc., high-performance calculation has become the indispensable instrument of scientific research.
In addition, along with research day by day deeply and the continuous expansion of problem scale, performance application system scale also expands gradually, the comparative maturity that system platform performance measuring and evaluating method and application performance assessment method have developed and general, general assessment method carries out system platform performance evaluating based on application peak value, to have chosen under the prerequisite of dead load in application, the legitimate reading of test, reflection is computing power and the processing power of system to a great extent, the true service condition that can not comprehensively reflect user, equally also cannot carry out comprehensive description to system performance, controllability to the large-scale calculations platform of compute-intensive applications operation, predictability, adaptability is poor, the unpredictability of unexpected incidents and inefficacy makes problem be difficult to location.
Summary of the invention
The technical issues that need to address of the present invention are to provide a kind of assessment method of processor-oriented high-performance calculation application performance, the comprehensive high-performance calculation platform property that reflects, more comprehensive, the three-dimensional matching degree that reflects application and high-performance calculation plateform system resource.
In order to solve the problems of the technologies described above, the invention provides a kind of assessment method of processor-oriented high-performance calculation application performance, comprising:
The ruuning situation of operating load and corresponding application performance while monitoring the application of high-performance calculation on each node operation;
In described operating load operational process, obtain the performance index value of the application performance that in a period of time, described high-performance calculation application produces;
According to the performance index value of the application performance of described operating load and correspondence, obtain each node and within a period of time, apply processor-oriented performance evaluation.
Further, described method also comprises: when high-performance calculation application moves on each node in advance, choose different operating loads, in described different operating load operational process, obtain the performance index value of the application performance that in a period of time, described high-performance calculation application produces.
Further, described operating load comprises: selected calculating content and the calculating scale of described high-performance calculation application operation.
Further, described application performance comprises following one or more combination: application peak value floating-point performance, cpu busy percentage, internal memory are used size, the network bandwidth and IO to handle up.
Further, described method also comprises: obtain the performance evaluation curve of each node within a period of time, be specially:
N 3 D stereo coordinate axis is set, take x axle as time shaft in each coordinate axis, y axle is operating load, and the application performance that z axle is certain application obtains the processor-oriented performance evaluation curve of application on n node.
In order to solve the problems of the technologies described above, the present invention also provides a kind of evaluation system of processor-oriented high-performance calculation application performance, comprising:
Monitoring module, ruuning situation and the corresponding application performance of operating load when monitoring the application of high-performance calculation on each node operation;
Application performance acquisition module, at described operating load operational process, obtains the performance index value of the application performance that in a period of time, described high-performance calculation application produces;
Test and appraisal module, for obtaining the performance evaluation of each node within a period of time according to the performance index value of the application performance of described operating load and correspondence.
Further, described system also comprises:
Load set module, in advance on each node high-performance calculation when operation application choose different operating loads;
Described monitoring module, ruuning situation and the corresponding application performance of different operating loads described in also when monitoring the application of high-performance calculation on each node operation;
Described application performance acquisition module, also, at described different operating load operational process, obtains the performance index value of the application performance that in a period of time, described high-performance calculation application produces;
Described test and appraisal module, for obtaining the performance evaluation of each node within a period of time according to the performance index value of the application performance of described different operating load and correspondence.
Further, described operating load comprises: selected calculating content and the calculating scale of described high-performance calculation application operation.
Further, described application performance comprises following one or more combination: application peak value floating-point performance, cpu busy percentage, internal memory are used size, the network bandwidth and IO to handle up.
Further, described test and appraisal module, also for obtaining the performance evaluation curve of each node within a period of time, be specially: n 3 D stereo coordinate axis is set, in each coordinate axis, take x axle as time shaft, y axle is operating load, and the application performance that z axle is certain application obtains the processor-oriented performance evaluation curve of application on n node.
Compared with prior art, the assessment method of processor-oriented high-performance calculation application performance provided by the invention and system, practical, efficient, easy to operate, can science, comprehensively reflect the test and appraisal situation of a application software on high-performance calculation platform, thereby reflect that the actual performance performance situation of this platform and this apply real extensibility.
Accompanying drawing explanation
Fig. 1 is the evaluation system structural drawing of processor-oriented high-performance calculation application performance in embodiment;
Fig. 2 is the assessment method process flow diagram of processor-oriented high-performance calculation application performance in embodiment;
Fig. 3 is the processor-oriented performance evaluation curve map of the application on node in embodiment.
Embodiment
For making the object, technical solutions and advantages of the present invention clearer, hereinafter in connection with accompanying drawing, embodiments of the invention are elaborated.It should be noted that, in the situation that not conflicting, the embodiment in the application and the feature in embodiment be combination in any mutually.
Embodiment:
As shown in Figure 1, the present embodiment provides a kind of evaluation system of processor-oriented high-performance calculation application performance, comprising:
Monitoring module, ruuning situation and the corresponding application performance of operating load when monitoring the application of high-performance calculation on each node operation;
Application performance acquisition module, at described operating load operational process, obtains the performance index value of the application performance that in a period of time, described high-performance calculation application produces;
Test and appraisal module, for obtaining the performance evaluation of each node within a period of time according to the performance index value of the application performance of described operating load and correspondence.
Described system also comprises:
Load set module, in advance on each node high-performance calculation when operation application choose different operating loads;
Described monitoring module, ruuning situation and the corresponding application performance of different operating loads described in also when monitoring the application of high-performance calculation on each node operation;
Described application performance acquisition module, also, at described different operating load operational process, obtains the performance index value of the application performance that in a period of time, described high-performance calculation application produces;
Described test and appraisal module, for obtaining the performance evaluation of each node within a period of time according to the performance index value of the application performance of described different operating load and correspondence
Wherein, described operating load comprises: selected calculating content and the calculating scale of described high-performance calculation application operation.
Described application performance comprises following one or more combination: application peak value floating-point performance, cpu busy percentage, internal memory are used size, the network bandwidth and IO to handle up.
Described test and appraisal module, also for obtaining the performance evaluation curve of each node within a period of time, be specially: n 3 D stereo coordinate axis is set, in each coordinate axis, take x axle as time shaft, y axle is operating load, z axle is the application performance of certain application, obtains the processor-oriented performance evaluation curve of application on n node.
As shown in Figure 2, the present embodiment provides a kind of assessment method of processor-oriented high-performance calculation application performance, comprises the following steps:
S101: the ruuning situation of operating load and corresponding application performance while monitoring the application of high-performance calculation on each node operation;
Wherein, described operating load comprises: described application moves selected calculating content and calculating scale; Calculating content is exactly the calculating content of application software, and calculating scale refers to that the example of application software calculates size, calculates content and calculating scale and all can have influence on loading condition, and load can be understood as the task that platform will complete.
The application of this assessment method is to operate on extensive high-performance computer, and wherein the performance of the performance of each node also can be variant, and the performance monitoring of this evaluating method is based on certain stationary nodes.
S102: in described operating load operational process, obtain the performance index value of the application performance that in a period of time, described high-performance calculation application produces;
Wherein, described application performance comprises following one or more combination: application peak value floating-point performance, cpu busy percentage, internal memory are used size, the network bandwidth and IO to handle up.Like this, just can more fully reflect high-performance calculation platform property.
S103: obtain the performance evaluation of each node within a period of time according to the performance index value of the application performance of described operating load and correspondence.
A kind of preferred mode is, for certain node, sets up 3 D stereo coordinate axis, take x axle as time shaft, the value that y axle is operating load, and the performance index value that z axle is certain application performance, obtains the processor-oriented performance evaluation curve of application on this node.
Within a period of time, according to the value of the operating load monitoring and the performance index value of the application performance that during this period of time, described high-performance calculation application produces describe to apply processor-oriented performance evaluation, thereby more comprehensive, the three-dimensional matching degree that reflects application and high-performance calculation plateform system resource.
In the present embodiment, a kind of preferred mode is, before step S101, can be in advance on each node, choose a plurality of different operating loads during high-performance calculation application operation, such as choosing at least two operating loads, therefore, the present embodiment is in step S102 and S103, when carrying out application performance evaluation and test, be not to be undertaken by a fixing load task, but by certain platform, carry out one by one respectively a series of load runnings that vary in size, carry out application performance evaluation and test, such evaluating result reflects user's true service condition more in all directions, can carry out comprehensive description and understanding to system performance.
In an application example, a kind of assessment method of processor-oriented high-performance calculation application performance is provided, the application performance of this assessment method be in time and two dimension variation processes of operating load three-dimensional description, by mathematical model, this method is described: P
x=F (w
i, n
j, t) P
x=F (w
i, n
j, t), wherein, P
xrepresent certain node n
jthe performance index value of application performance within a period of time, w
ioperating load while referring to application operation, operating load refers to selected calculating content and the calculating scale of application operation, operating load is larger, just larger to the pressure of system aspects in application operational process, the process that operating load changes from small to big is not a continuous test and appraisal process, but choose relevant departure process with key point, and that is to say, in this application example, choose a plurality of loads and be limited and be discontinuous.
N
ji.e. j node, the performance monitoring of this assessment method is based on certain stationary nodes n
j.The application of this assessment method is to operate on extensive high-performance computer, and wherein the performance of the performance of each node also can be variant.
This application example test and appraisal content is that (data) intensive application software is calculated in performance application field, and Evaluation Platform is extensive high-performance calculation platform, and evaluation tool is that free performance captures analysis tool, as SAR, TAR, Ganglia etc.;
In this application example, this assessment method the most important thing is according to selected application software design different pressures, rational operating load, and in the whole process of each operating load operation, on the node of different role, capture, record corresponding performance index value;
According to crawl situation, certain of drawing certain stationary nodes is applied in the performance index value under operating load and time two dimension variation.
As shown in Figure 3,3 D stereo coordinate axis is set, take x axle as time shaft, y axle is operating load, and the performance index value that z axle is certain application performance obtains the processor-oriented performance evaluation curve of application on this node.
From above-described embodiment, can find out, with respect to prior art, assessment method and the system of the processor-oriented high-performance calculation application performance providing in above-described embodiment, practical, efficient, easy to operate, can science, comprehensively reflect the test and appraisal situation of a application software on high-performance calculation platform, thereby reflect that the actual performance performance situation of this platform and this apply real extensibility.
One of ordinary skill in the art will appreciate that all or part of step in said method can come instruction related hardware to complete by program, described program can be stored in computer-readable recording medium, as ROM (read-only memory), disk or CD etc.Alternatively, all or part of step of above-described embodiment also can realize with one or more integrated circuit.Correspondingly, each the module/unit in above-described embodiment can adopt the form of hardware to realize, and also can adopt the form of software function module to realize.The present invention is not restricted to the combination of the hardware and software of any particular form.
The foregoing is only the preferred embodiments of the present invention, be not intended to limit protection scope of the present invention.According to summary of the invention of the present invention; also can there be other various embodiments; in the situation that not deviating from spirit of the present invention and essence thereof; those of ordinary skill in the art are when making according to the present invention various corresponding changes and distortion; within the spirit and principles in the present invention all; any modification of doing, be equal to replacement, improvement etc., within protection scope of the present invention all should be included in.
Claims (10)
1. an assessment method for processor-oriented high-performance calculation application performance, comprising:
The ruuning situation of operating load and corresponding application performance while monitoring the application of high-performance calculation on each node operation;
In described operating load operational process, obtain the performance index value of the application performance that in a period of time, described high-performance calculation application produces;
According to the performance index value of the application performance of described operating load and correspondence, obtain each node and within a period of time, apply processor-oriented performance evaluation.
2. the method for claim 1, is characterized in that:
Described method also comprises: when high-performance calculation application moves on each node in advance, choose different operating loads, in described different operating load operational process, obtain the performance index value of the application performance that in a period of time, described high-performance calculation application produces.
3. method as claimed in claim 2, is characterized in that:
Described operating load comprises: selected calculating content and the calculating scale of described high-performance calculation application operation.
4. the method for claim 1, is characterized in that:
Described application performance comprises following one or more combination: application peak value floating-point performance, cpu busy percentage, internal memory are used size, the network bandwidth and IO to handle up.
5. the method for claim 1, is characterized in that:
Described method also comprises: obtain the performance evaluation curve of each node within a period of time, be specially:
N 3 D stereo coordinate axis is set, take x axle as time shaft in each coordinate axis, y axle is operating load, and the application performance that z axle is certain application obtains the processor-oriented performance evaluation curve of application on n node.
6. an evaluation system for processor-oriented high-performance calculation application performance, comprising:
Monitoring module, ruuning situation and the corresponding application performance of operating load when monitoring the application of high-performance calculation on each node operation;
Application performance acquisition module, at described operating load operational process, obtains the performance index value of the application performance that in a period of time, described high-performance calculation application produces;
Test and appraisal module, for obtaining the performance evaluation of each node within a period of time according to the performance index value of the application performance of described operating load and correspondence.
7. evaluation system as claimed in claim 5, is characterized in that: described system also comprises:
Load set module, in advance on each node high-performance calculation when operation application choose different operating loads;
Described monitoring module, ruuning situation and the corresponding application performance of different operating loads described in also when monitoring the application of high-performance calculation on each node operation;
Described application performance acquisition module, also, at described different operating load operational process, obtains the performance index value of the application performance that in a period of time, described high-performance calculation application produces;
Described test and appraisal module, for obtaining the performance evaluation of each node within a period of time according to the performance index value of the application performance of described different operating load and correspondence.
8. evaluation system as claimed in claim 7, is characterized in that:
Described operating load comprises: selected calculating content and the calculating scale of described high-performance calculation application operation.
9. evaluation system as claimed in claim 6, is characterized in that:
Described application performance comprises following one or more combination: application peak value floating-point performance, cpu busy percentage, internal memory are used size, the network bandwidth and IO to handle up.
10. evaluation system as claimed in claim 6, is characterized in that:
Described test and appraisal module, also for obtaining the performance evaluation curve of each node within a period of time, be specially: n 3 D stereo coordinate axis is set, in each coordinate axis, take x axle as time shaft, y axle is operating load, z axle is the application performance of certain application, obtains the processor-oriented performance evaluation curve of application on n node.
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