Download the latest LINPACK results.
下载最新的LINPACK结果。
Figure 2 shows a time span where I launched three different Linpack jobs.
图2显示了启动三项不同的Linpack作业的时间间隔。
We'll use Ganglia to examine the attributes of running the Linpack benchmark.
我们将使用Ganglia来检验运行Linpack基准的属性。
The Linpack benchmark is designed to solve a large number of dense linear equations.
Linpack基准设计用来求解大规模稠密线性方程。
The parallel version of the Linpack benchmark requires that an MPI library be installed.
Linpach基准的并行版本要求安装一个MPI库。
Linpack scores are not much different, but Quadrant scores are almost triple normal scores.
Linpack的成绩并没有太大不同,但三象限得分几乎正常的分数。
If there are no errors, you will get two files, xhpl and HPL.dat, in /home/linpack/hpl/bin/LinuxGeneric.
如果没有错误,就会得到两个文件xhpl和HPL.dat,它们都在 /home/linpack/hpl/bin/LinuxGeneric 目录中。
If you knew nothing about Linpack, you could at least say this: Network traffic increases at the end of the job.
如果您不了解Linpack,您至少会认为:网络流量在作业结束时增加。
You should now have a small high performance cluster set up that can exercise the parallel built Linpack benchmark.
现在就建立起了一个小型的高性能集群,可以试运行并行构建的Linpack基准。
In this example, the Linpack benchmark suite will be the high performance application that runs in the cluster.
在这个例子中,运行于集群中的高性能应用程序是Linpack基准套件。
Download hpl.tgz, the parallel (MPI) version of the LINPACK benchmark, from netlib.org (see Resources for a link).
从 netlib.org下载hpl.tgz,这是 LINPACK基准测试的并行(MPI)版本(请参阅参考资料 中的链接)。
"The Linpack benchmark is one of those interesting phenomena -- almost anyone who knows about it will deride its utility," says Dunning.
“Linpack基准测试是很有趣的现象之一——几乎所有人都知道它和实用性根本不沾边,”邓宁说。
To run the LINPACK benchmark on your Linux cluster, you need to get the parallel version of LINPACK and configure it for the cluster.
要在Linux集群上运行LINPACK基准测试,我们需要获得一个并行版本的LINPACK,并对这个集群配置LINPACK。
Instead of installing a high performance application package, the Linpack benchmark is installed on this cluster in order to test performance.
在这个集群中安装了Linpach基准来测试性能,而并没有安装某个高性能应用程序软件包。
These five places specify the top-level directory of LINPACK from step 1, the top-level directory of your MPICH installation, and the location of the reference BLAS archive from step 2.
这5个地方指明了步骤1中LINPACK的顶级目录、MPICH安装的顶级目录以及步骤2中BLAS参考实现的位置。
These five places specify the top-level directory of LINPACK from step 1, the top-level directory of your MPICH installation, and the location of the reference BLAS archive from step 2.
这5个地方指明了步骤1中LINPACK的顶级目录、MPICH安装的顶级目录以及步骤2中BLAS参考实现的位置。
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