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Dont force single threaded VMs for AMD

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This commit is contained in:
Eric Schultz
2020-02-10 04:09:27 -06:00
committed by GitHub
parent 7288145222
commit bf78f59d75
1 changed files with 0 additions and 6 deletions
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6
plugins/dynamix.vm.manager/include/libvirt.php
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@@ -327,12 +327,6 @@
// detect if the processor is hyperthreaded:
$intCPUThreadsPerCore = max(intval(shell_exec('/usr/bin/lscpu | grep \'Thread(s) per core\' | awk \'{print $4}\'')), 1);
// detect if the processor is AMD, and if so, force single threaded
$strCPUInfo = file_get_contents('/proc/cpuinfo');
if (strpos($strCPUInfo, 'AuthenticAMD') !== false) {
$intCPUThreadsPerCore = 1;
}
// even amount of cores assigned and cpu is hyperthreaded: pass that info along to the cpu section below
if ($intCPUThreadsPerCore > 1 && ($vcpus % $intCPUThreadsPerCore == 0)) {
$intCores = $vcpus / $intCPUThreadsPerCore;