Pdf a workload characterization of the spec cpu2017. Mar 29, 2012 the biggest difference between time and space is that you cant reuse time. It is managed by the standard performance evaluation corporation. And thats how you can get started running cpu2006 benchmarks on azure. Just executing top command can show you cpu utilization, process details, a number of tasks, memory utilization, a. The spec cpu2006 suite, which remained the stateoftheart for 11 years was retired in 2017, and is being replaced with the. An introduction to cache quality of service in linux problem statement. Spec requires the use of a of single file system to contain the directory tree for the spec cpu2006 suite being run. As you can see, theres a lot of flags that can be added to the config file, for a full list, and some help on how to write your own config file, refer to specs extensive documentation on config files here. For more advanced trainees it can be a desktop reference, and a collection of the base knowledge needed to proceed with system and network administration. Spec defines a base runtime for each of the 12 benchmark programs. Some of the spec benchmarks come for a variety of architectures but not for arm, which is not surprising anyway. Most linux distributions and recent mac os x versions already have python 2.
A good reference for the correct command line options can be found here. The top command can be used to display system summary information and current utilization. Command line output intel inspector user guide for linux os. The spec cpu2006 suite, which remained the stateoftheart for 11 years was retired in 2017, and is being replaced with the new spec. 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. Specfp is the floating point performance testing component of the spec cpu testing suit. Some benchmarks in cpu2000 and cpu2006 fall into an infinite. Later it was replaced by specfp92, then specfp95, then specfp2000, then specfp2006. The reason this is the case is that the cpu yields many flags that tell linux what sort of processor it is, and the lm flag informs linux that the cpu is a 64 bit processor. The p 2 option displays statistics for third core every 2 seconds for 3 times. Below is another example of a custom output format showing file system group, nice value, start time and elapsed time of a process.
Displaying basic system information on linux shell. There are many all in one dedicated benchmarking tool with a pretty gui available for linux. Top command is one of the basic command to monitor server processes in linux. It is one of the important utilities for system administration specifically under process monitoring, to help you understand whats is going on a linux system. Summary that includes the total number of problems found and types of problems found inspxecl. This document is a collection of my experiences running spec cpu2000 cpu2006 benchmark suites for my research on computer architecture.
Feel free to run this command without the grep suffixes cat proccpuinfo to see the full output of your cpu details. Information useful to the intel support team if the inspxecl command encounters internal errors. In addition, the spec strings can contain %prefixed sequences to substitute variable text or to conditionally insert text into the command line. The number of cores increases the number of threads or workloads that can simultaneously be run. How can i get processorramdisk specs from the linux command. The row 1 results show about server uptime from the last reboot, currently logged in users and cpu load on the server. The following command will update its report in every 5 seconds until there is an.
It shows you the system information and the processes information just like uptime, average load, tasks running, no. The type of file system must be disclosed in reported results. The vga adapter, graphics card, network adapter, usb ports, sata controllers, etc all fall under this category. In addition to analysis data, the result file stores data about the analysis environment, including start time, host machine name, product id, cpu count, and analysis type used for collection. Some spec cpu2006 benchmarks may also seem familiar to users of old spec cpu2000 for example, 403. The unofficial guide to running spec cpu20002006 in 2017 and onwards. Installing spec cpu2006 under unix, linux, and mac. The docs directory on your spec cpu2006 distribution dvd. We often want to run individual benchmarks from a command line, or to run a spec benchmark on top of an architectural simulator. Prior to the first production use of cpu2006, spec. In todays new processors the number of cores is continuously increasing, especially in large scale usage models where vms are used like webservers and datacenters. The biggest difference between time and space is that you cant reuse time. How can i get processorramdisk specs from the linux command line. Installing spec cpu2006 under unix, linux, and mac os x.
Easily find your hardware specifications and some system. This harness performs spec cpu2006 benchmarking using gcc. Pdf using spec cpu2006 to evaluate the sequential and. Doing so means that you wont even need to mention config on your runspec command line. If you have a pc running linux you might want to install full simplescalar suit which includes program development environment for pisa instruction set architecture mips like and arm instruction set architecture. How to read linux top command output and uses tecadmin. The unofficial guide to running spec cpu20002006 in 2017. Probably one of the most used commands on linux would be top. Next step is to source cshrc from the spec cpu2006 folder. Using grep grep to search inside files in the same directory.
When you execute the top command on linux, it shows a lot of results, here i am trying to show you to how to read it row by row. Using these constructs it is possible to generate quite complex command lines. The easiest way to execute the benchmarks is by using the provided scripts, which is pretty much straight forward operation. The corefreq provides a framework for retrieving cpu data with a high degree of precision. If you need information on how to crosscompile the spec cpu2006 benchmarks for alpha target using an x8664 host, you can see two previous articles of mine here. So due to some requests ive decided to make an additional post on how to get the spec benchmarks and gem5 you set up actually running. May 09, 2017 in case the command never being run, the data will be from the last reboot to the current time. An introduction to cache quality of service in linux. Next step is to source cshrc from the speccpu2006 folder. Intel atom processor c2000 spec cpu2006 benchmark performance. With this release of spec cpu2006, new support is added for.
Cpu2006 is a set of benchmarks designed to test the cpu performance of a modern server computer system. It is split into two components, the first being cint2006, the other being cfp2006, for floating point testing. In a linux system, this could be done easily with few basic command line tools. The lspci command lists out all the pci buses and details about the devices connected to them. On multiple cpu systems, vmstat averages the number of cpus into the output. Depending on your installation type, you may be prompted for a destination directory.
Nevertheless, these benchmarks are not identical as a rule, the new version of the benchmark spec cpu2006 uses the latest program code and in all cases different input data, which reflect the. Here is a complete spec cpu2006 windows installation, with commentary. Uses a network simplex algorithm which is also used in commercial products to schedule public transport. Mingw variants provide this type for compatibility and it fools file. Get linux system and hardware details on the command line. Easily running spec cpu2006 benchmarks in the gem5. After the config file is in place, the benchmarks can be run with the following command, the all. During a collect or collectwith action, the inspxecl command tool creates a result directory in which it stores the. In order to run gem5 in the full system mode, gem5 requires a built linux kernel. The following command lines for each of the spec cpu2006 benchmarks were obtained using specinvoke n in the. This would load the additional evars which are needed for suite.
The benchmarks come with precompiled tools and libraries that are needed by the benchmarks. Sep 20, 2014 it appears that a good number of people found my articles from 20 on building gem5 and spec cpu2006 benchmarks for alpha useful. If the benchmark run is successful, there will be a line starting with success. Abstractthe standard performance evaluation corporation spec cpu benchmark suite is commonly used in computer architecture research and has evolved to keep up with system microarchitecture and compiler changes.
With this release of spec cpu2006, support is removed for. Jul 23, 2006 spec requires the use of a of single file system to contain the directory tree for the spec cpu2006 suite being run. Spec strings are a list of commandline options to be passed to their corresponding program. To know the basic information about your system, you need to be familiar with the commandline utility called unameshort for unix name. This guide was created as an overview of the linux operating system, geared toward new users as an exploration tour and getting started guide, with exercises at the end of each chapter.
Specfp is a computer benchmark designed to test the floating point performance of a computer. Hi, i have been requested for a complete hardware specs of solaris 9 os, and i need to do this for some 56 servers. It can run the command in the background, and gives back the prompt to user so that you can run other programs. I was wondering if someone has some script will which pull everything, or a list of commands which could provide me all the details. The following command lines for each of the spec cpu2006 benchmarks were obtained using specinvoke n in the needed run directories. But dont worry in linux there are many alternative, and in the past ive presented 3 command line commands that you can use to get information on your linux box. May 21, 2011 compiling spec benchmarks tools on arm on may 21, 2011 may 21, 2011 by panoskrt in hpc, linux, services, systems some of the spec benchmarks come for a variety of architectures but not for arm, which is not surprising anyway. Run spec cpu2006 on linux with either an intel, arm, or powerpc processors. Hi narendra, ive already provided a stepbystep guide to running the benchmarks in this post.
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. You also need the software dependencies, which are mostly command line tools and. Benchmarking and stress testing is sometime necessary to optimize system performance and remove system bottlenecks caused by hardware or software. Benchmarking linux systems with command line tools. The unofficial guide to running spec cpu20002006 in 2017 and. Spec cpu2006 is extensively tested on a wide variety of systems prior to release, including a variety of unix and linux systems, and a variety of windows systems. How can i get processorramdisk specs from the linux. Apr 22, 2018 probably one of the most used commands on linux would be top. Top command shows all running processes in the server. You might find it useful to name config files after. Just executing top command can show you cpu utilization, process details, a number of tasks, memory utilization, a number of zombie processes, etc. Sut2 is based on the same hardware as sut1, but it. Using spec cpu2006 to evaluate the sequential and parallel code generated by commercial and opensource compilers. A workload characterization of the spec cpu2017 benchmark suite.
Spec allows any type of file system diskbased, memorybased, nfs, dfs, fat, ntfs etc. Spec has chosen not to allow source code changes for the cpu2006 suite, except under very limited circumstances. The vmstat command updates its output like top command and can be executed like below. Today im glad to present you 2 more graphical tools specific to gather information about the cpu. To find these details about the cpu on your system can be a bit difficult because the way different commands check them. Feel free to run this command without the grep suffixes cat.
Copyright 20062016 standard performance evaluation. Capabilities include in installing prerequisites, building and installing spec cpu2006, and running reportable integer and floatingpoint runs. This document is a collection of my experiences running spec cpu2000cpu2006 benchmark suites for my research on computer architecture. The first standard specfp was released in 1989 as specfp89. Corefreq is a cpu performance monitoring software designed for 64bits processors w architectures intel atom, core2, nehalem, sandybridge and superior, amd family. Check hardware information on li nux with hwinfo command. Examples of the usage of spec cpu 2006 benchmark in the literature are here 3. But here we are focusing on simple command line tools only and going to test the followings listed bellow. Dec 20, 2019 in a linux system, this could be done easily with few basic command line tools. Specs cpu2006 benchmarks on azure azure government.1154 260 1076 219 111 476 380 1400 318 924 795 354 775 1053 307 901 1509 1511 1304 374 1010 368 1530 777 785 198 422 1211 382 1058 1194 724 969 1069 671 1357 362 1419 1234 1379