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Cedar: Difference between revisions
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(correct error msg re jobs from /home) |
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== Choosing a node type == <!--T:27--> | == Choosing a node type == <!--T:27--> | ||
Most applications will run on either Broadwell or Skylake or Cascade Lake nodes, and performance differences are expected to be small compared to job waiting times. Therefore we recommend that you do not select a specific node type for your jobs. If it is necessary, use <code>--constraint=cascade</code>, <code>--constraint=skylake</code> or <code>--constraint=broadwell</code>. See [[Running_jobs#Specifying_a_CPU_architecture|Specifying a CPU architecture]]. | Most applications will run on either Broadwell or Skylake or Cascade Lake nodes, and performance differences are expected to be small compared to job waiting times. Therefore we recommend that you do not select a specific node type for your jobs. If it is necessary, use <code>--constraint=cascade</code>, <code>--constraint=skylake</code> or <code>--constraint=broadwell</code>. If the requirement is for any AVX512 node, use <code>--constraint=[skylake|cascade]</code>. See [[Running_jobs#Specifying_a_CPU_architecture|Specifying a CPU architecture]]. | ||
= Submitting and running jobs policy = <!--T:30--> | = Submitting and running jobs policy = <!--T:30--> | ||