此脚本可用于在集群中的两个 GPU 节点之间检查ib_write_bw。如果节点上安装了 CUDA,则执行将使用 CUDA 重新编译perftest软件包。 目标 使用基于ib_write_bw构建的定制脚本对 NVIDIA GPUDirect RDMA 进行基准测试。 先决条件 CUDA 工具包 11.7 或更高版本。 安装NVIDIA Open-Source GPU Kernel Modules版本 515 或...
BurnInTest is a tool for load and stress testing of Windows PC. BurnInTest will allow you to stress test all your computer sub-systems simultaneously. For storing the test results at a central place, it can be integrated with PassMark Management Console. Features: It will help you with PC t...
PRPLL is an OpenCL (GPU) program for primality testing Mersenne numbers. Build Invokemakein the source directory. Use Seeprpll -hfor the command line options. Why LL For Mersenne primes search, the PRP test is by far preferred over LL, such that LL is not used anymore for search. But...
It also includes a simple example code that solves the steady-state combustion problem (dsscfg) in MINPACK-2 test to both the CPU and the CUDA version of L-BFGS-B. We would like to hear from you if you appreciate this work. It is an updated implementation of the paper Parallel L-...
图4 OpenCL 内核中测试映像的区域中创建 Eigenface 投影 c++ __kernelvoideigenFaceSearch( __read_onlyimage2d_ttestImage,// Input test image__write_onlyimage2d_tprojectionImage,// Output projection imageintrows,// Number of rows in the test imageintcols,// Number o...
上述perftest测试使用了1张网卡通信,如果您业务需要启用2张网卡进行通信,则需要同时启动2个perftest进程,并通过-d参数为2个进程各指定1张eRDMA网卡、-p参数指定不同的通信端口。更多信息,请参见perftest详情。 测试结果包括平均带宽,系统返回信息如下,表示eRDMA通信正常。
Figure 4 The OpenCL Kernel for Creating an Eigenface Projection on a Region in the Test Image c++ Copy __kernel void eigenFaceSearch( __read_only image2d_t testImage, // Input test image __write_only image2d_t projectionImage, // Output projection image int rows, // Number of rows ...
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All source codes, including the Cpufit, Gpufit, and C/C++ Minpack libraries, were compiled using Microsoft Visual Studio 2013, with compiler optimizations enabled (release mode). Additional details of the test conditions and instructions for compiling the Cpufit and Gpufit software libraries are ...