![]() I'm not sure about the 'seven', but that was the biggest option, so I figured that it might correspond to 16 cores (?) I didn't see any other place to specify the number of cores used.Īfter all this, my program still fails, with the same message. Tsc_known_freq pni ssse3 cx16 sse4_1 sse4_2 hypĮrvisor lahf_lm cmp_legacy cr8_legacy 3dnowprefĮtch vmmcall fsgsbase aratMy understanding is that for my 16 core processor, the line with CPU(s) should read 16, not 2.Īs a last resort, I looked into the system BIOS, and made this change:Ĭore Control. Sc rep_good nopl nonstop_tsc cpuid extd_apicid Se2 ht syscall nx fxsr_opt rdtscp lm constant_t WHIRLPOOL and CPUID assembler code to build files - added missing AES. R pge mca cmov pat pse36 clflush mmx fxsr sse s Based on a patch from Tomasz Mo Filipe Raimundo da Silva ) Add SM4 implemented. Vulnerability Tsx async abort: Not affectedįlags: fpu vme de pse tsc msr pae mce cx8 apic sep mtr Vulnerability Spectre v2: Mitigation Retpolines, STIBP disabled, RSB fil Vulnerability Spectre v1: Mitigation usercopy/swapgs barriers and _user Vulnerability Spec store bypass: Vulnerable Vulnerability Itlb multihit: Not affected Model name: AMD EPYC 7313P 16-Core Processor This update includes microcode updates from Intel for the following CPUs. Parallel simulation fails - lscpu shows wrong number of cores - CFD Online Discussion ForumsĪddress sizes: 48 bits physical, 48 bits virtual Intel recently announced that it has completed its validations and has started to release microcode for newer CPU platforms around Spectre Variant 2 (CVE 2017-5715: Branch Target Injection). ![]()
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