In 2, the spec cpu2006 benchmark suite, a common benchmark suite used in both academia and industry, was analyzed to find the similarities and redundancies between each of the programs. Jun 10, 2010 this paper relies on the spec cpu2006 v1. Analysis of redundancy and application balance in the spec. Nov 14, 2019 benchmark execution will always use the runspec action validate signifying the following. The workload includes spamassassin, mhonarc an email indexer, and specdiff specs tool that checks benchmark outputs. As applications grow in complexity and size, cpu2000 becomes less representative of what runs on current systems. This chart comparing mid range cpus is made using thousands of performancetest benchmark results and is updated daily. Spec release 1 is a cpu benchmarking suite of four integer benchmarks written in c and six. Cpu2017 has recently been released to replace cpu2006. The spec cpu 2006 benchmark is spec s industrystandardized, cpuintensive benchmark suite, stressing a systems processor, memory subsystem and compiler.
The above figure shows the results across the 19 different architecture configurations we examined for gcc166 from the spec 2000 benchmark suite. Apr 07, 2020 microquill smartheap overview improve your spec cpu2006 scores page 1 today william takes a look at a wellknown software product that will optimize spec cpu2006 scores, and that is smartheap. The left yaxis represents the performance in instructions per cycle and the xaxis represents different memory configurations from the baseline architecture. Spec 2006 analysis of redundancy and application balance in the spec cpu2006 benchmark suite. So, spec cpu2006 resembles much the previous version of the product spec cpu2000 in its purpose, structure, and load on system components. Intel cpus in this chart include the slower intel core2 duo cpus, intel xeon cpus and intel celeron cpus. Metrics for both integer and floating point compute intensive performance are provided, with both speed and rate metrics for each. This benchmark suite includes the specint benchmarks and the specfp benchmarks. Spec releases major new cpu benchmark suite hpcwire. Descriptions of the individual benchmarks which make up the floating point component of the cpu2006 suite. Performance characterization of spec cpu2006 benchmarks. The spec cpu 2006 benchmark has several different ways to measure server performance.
Microquill smartheap overview improve your spec cpu2006. Prior to the first production use of cpu2006, spec. Cpu2006 is a set of benchmarks designed to test the cpu performance of a modern server computer system. Using the performance events collected by performance monitor unit, we compare their performance differences and analyze the causes from the features of architectures and. Gives extensive descriptions of each of the component programs in the spec cpu2006 benchmark suite. The cpu and gpu suites tested mathematical algorithms, high performance. The suite consists of the intial mpim2007 suite and mpil2007, which contains larger working. The spec cpu 2006 benchmark is specs industrystandardized, cpuintensive benchmark suite, stressing a systems processor, memory subsystem and compiler benchmark retirement. For understanding the performance differences caused by different computer architectures and optimization technologies, the paper characterizes performance of spec cpu2006 benchmarks both on intel and amd platform. Compared to the cpu2006 24 benchmark suite, cpu2017 changes its organization. Using spec cpu2006 benchmark results to compare the compute. The spec cpu benchmarks are widely used in both industry and academia 3. Both sequential and automatic parallel performance obtained is. Spec benchmarks are widely used to evaluate the performance of computer.
The spec cpu2006 speed run is designed to measure the speed of a core. In addition to base and peak metrics, spec cpu2006 has rate and speed metrics. Amd cpus typically in this chart include amd mobile cpus, amd turion iis, amd opteron dual core cpus. The benchmark stresses the provisioning, compute, storage, and network resources of. Performance characterization of spec cpu2006 integer. Benchmark execution will always use the runspec action validate signifying the following. The document lists the result, summarizes the major components of the configuration under test, and provides the link to the relevant. Lastly, for the gpus, we used the parboil, rodinia, and shoc benchmarking suites. Running spec cpu2006 is a good way to evaluate single threaded or core performance.
Astoundingly, shadowreplica also reduces the cpu cycles used up to 30%. Since that time, more than 43,000 spec cpu2006 performance results have been published on spec s website. Build if needed, run, check for correct answers, and generate reports 2. The standard performance evaluation corporation spec is an american non profit corporation that aims to produce, establish, maintain and endorse a standardized set of performance benchmarks for computers. This document summarizes the the spec cpu2006 benchmark result for the thinksystem sr950 that was published on 11 july, 2017.
The suite consists of the intial mpim2007 suite and mpil2007, which contains larger working sets and longer run times than mpim2007. A good reference for the correct command line options can be found here. Download citation spec cpu2006 benchmark descriptions on august 24, 2006, the standard performance evaluation corporation spec announced cpu2006 2, which replaces cpu2000. Iiswc 2006 2 outline motivation and background performance characteristics of cpu2006 integer benchmarks on x8664 64bit mode vs.
For specint2006, that number ranges from to 3000 seconds. Spec cpu2006 is a computeintensive benchmark suite designed to stress a computer systems processor, memory subsystem, and compiler. Spec cpu2006 command lines the following command lines for each of the spec cpu2006 benchmarks were obtained using specinvoke n in the needed run directories. Standard performance evaluation corporation wikipedia. These are standardized tools, measuring the speed of individual system components or the speed of the entire system. It is split into two components, the first being cint2006, the other being cfp2006, for floating point testing. This benchmark runs the integer or floatingpoint workloads end to end in a serial fashion, calculating a score based on the amount of time needed to complete the test. Dynamic instruction count of spec cpu 2006 benchmarks. Since that time, more than 43,000 spec cpu2006 performance results have been published on specs website.
World record spec cpu2006 benchmark result for thinksystem. Spec cloud iaas 2018 benchmark info published results order benchmark spec cloud iaas 2018 builds on the original 2016 release, updates metrics, and workloads and adds easier setup. Nov 08, 2017 the spec cpu 2006 benchmark is spec s industrystandardized, cpuintensive benchmark suite, stressing a systems processor, memory subsystem and compiler. Performance is measure in terms of base speed for reference problem sizes. Intel atom processor c2000 spec cpu2006 benchmark performance. See below for details on the retirement schedule and result submission requirements. Spec has chosen not to allow source code changes for the cpu2006 suite, except under very limited circumstances. Spec chose to make run times for cpu2006 benchmarks longer to take into account future performance and prevent this from being an issue for the lifetime of the suites.
Using spec cpu2006 benchmark results to compare the. Spec cpu2006 contains two different methods of performance measurement. The standard performance evaluation corporation spec is an american nonprofit corporation that aims to produce, establish, maintain and endorse a standardized set of performance benchmarks for computers spec was founded in 1988. Spec benchmarks are widely used to evaluate the performance of computer systems. Spec cpu2006 is a source code benchmark, and portability of that source code is one of the chief goals of spec cpu2006. By looking at spec cpu2006 results, you can immediately tell that not all cores are equal. Memory centric characterization and analysis of spec. References 1 instrumentationdriven simulation a pinbased memory characterization of the spec cpu2000 and spec cpu2006 benchmark 2 characterization of spec cpu2006 benchmarks on intel and proceedings of the 2009 first international workshop on education technology and computer science, vol. Spec defines a base runtime for each of the 12 benchmark programs. Spec cpu 2006 standard performance evaluation corporation.
Computing performance benchmarks among cpu, gpu, and fpga. Secretary, spec cpu subcommittee, and performance engineer, sun microsystems. The work also explore the benchmarks sensitivity to certain performance characteristics, changes from previous. Spec cpu is one of the most common benchmark suites used in computer architecture research. The spec cpu2017 benchmark suite replaces spec cpu2006, launched. Updated with runspec update base compiler invocation c benchmarks.
The first, speed, determines the time required to complete a single task. Using the performance events collected by performance monitor unit, we compare their performance differences and analyze the causes from the features of architectures and the. It becomes clear that number of cores and processor gigahertz speeds. Other components, such as disk io and network, are not measured by this benchmark. Even though spec cpu2006 is more hpc and workstation oriented, it contains a good variety of integer workloads. Cpu2006, spec cpu2017 has been provided with three input sets.
The spec benchmarks are available from the license is a site license, i. Computing performance benchmarks among cpu, gpu, and. The tools have evolved over time from a collection of editityourself. The recently released spec cpu2006 benchmark suite is expected to be used by computer designers and computer architecture researchers for presilicon early design analysis. Spec mpi 2007 is specs benchmark suite for evaluating mpiparallel, floating point, compute intensive performance across a wide range of cluster and smp hardware. The experiments were executed on an intel xeon skylakesp, which is the first intel processor to. References 1 instrumentationdriven simulation a pinbased memory characterization of the spec cpu2000 and spec cpu2006 benchmark 2 characterization of spec cpu2006 benchmarks on intel and proceedings of the 2009 first international workshop on education technology and. Memory performance characterization of spec cpu2006. Analysis of memory sensitive spec cpu2006 integer benchmarks. Invited paper for the hot workloads special session hot. In this paper we present a detailed evaluation of the memory hierarchy performance for both the cpu2006 and singlethreaded cpu2017 benchmarks.
Cpu2006 is a set of benchmarks designed to test the cpu and memory performance of a modern server computer system. See below for details on the retirement schedule and result submission. By restricting source code changes, spec separates the activity of porting benchmarks, which has a goal of being performance neutral, from the activity of using the benchmarks, where the goal is getting the best score possible. The spec cpu 2006 benchmark is specs industrystandardized, cpuintensive benchmark suite, stressing a systems processor, memory subsystem and compiler. Performance characterization of spec cpu2006 benchmarks on. The benchmarks that make up the spec cpu2006 benchmark suite are setup, run, timed, and scored by the cpu tools harness. Our evaluation shows that shadowreplica is on average. The speed gap between processor and memory has become the most important factor influencing. Using spec cpu2006 to evaluate the sequential and parallel.
The lenovo thinksystem sr950 server delivers worldrecord eightprocessor rack server performance for computeintensive applications. Spec cpu2006 consists of a total of 29 individual benchmarks. Jun 20, 2017 the spec cpu2017 benchmark suite replaces spec cpu2006, launched in 2006. We use the fastest speed compilation flags for both compilers. With the release of the spec cpu 2017 benchmark suite, the cpu 2006 suite will be retired. To construct this suite, spec has selected benchmarks that are derived from real world applications. Cpu2006 is a benchmark developed to allow a performance comparison between systems in case of computebound activities. Cint2006 for measuring computeintensive integer performance, and cfp2006 for computeintensive floating point performance. Download citation spec cpu2006 benchmark descriptions on august 24, 2006, the standard performance evaluation corporation spec announced cpu2006 2. The spec cpu2017 suite is available for downloading on the spec website. Partial use of benchmark suites by researchers, due to simulation time constraints, compiler difficulties, or library or system call issues is likely to happen. Memory hierarchy characterization of spec cpu2006 and spec.
Jun 15, 2016 even though spec cpu2006 is more hpc and workstation oriented, it contains a good variety of integer workloads. Aggregate scores are calculated when the benchmark run is int all integer benchmarks, fp all floating point benchmarks, or all both integer and floating point. Spec designed cpu2006 to provide a comparative measure of computeintensive performance. Strictly speaking, cpu2006 is not a single benchmark but consists of two. Using spec cpu2006 in lacasa lab 1 about spec cpu2006 cpu2006 is specs industrystandardized, cpuintensive benchmark suite, stressing a systems processor, memory subsystem and compiler. The standard performance evaluation corporation spec is an american nonprofit corporation that aims to produce, establish, maintain and endorse a standardized set of performance benchmarks for computers. Using spec cpu2006 in lacasa lab 1 about spec cpu2006 cpu2006 is spec s industrystandardized, cpuintensive benchmark suite, stressing a systems processor, memory subsystem and compiler.
Microquill smartheap overview improve your spec cpu2006 scores page 1 today william takes a look at a wellknown software product that will. This benchmark suite includes the specint benchmarks and the. Cpu2006 is a set of benchmarks designed to test the cpu and memory performance of a modern server. Spec has invested substantial effort to make the benchmarks portable across a wide variety of hardware architectures, operating systems, and compilers.
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