Gentoo Archives: gentoo-project

From: Thomas Deutschmann <whissi@g.o>
To: gentoo-project@l.g.o
Subject: Re: [gentoo-project] Looking for someone with AVX-512 capable CPU
Date: Mon, 27 May 2019 17:05:41
Message-Id: 67ffa215-0fb4-d498-53dd-82e5fa9033f5@gentoo.org
In Reply to: [gentoo-project] Looking for someone with AVX-512 capable CPU by "Michał Górny"
1 Hi,
2
3 here's the output:
4
5 > $ ./a.out
6 > XCR0: EAX = 000002ff; EDX = 00000000
7 > 0Dh(0): EAX = 000002ff; EDX = 00000000
8 > 0Dh(0): ECX = 2696; EBX = 2696
9 > 0Dh(2): EAX = 256; EBX = 576; ECX = 0
10 > 0Dh(3): EAX = 64; EBX = 960; ECX = 0
11 > 0Dh(4): EAX = 64; EBX = 1024; ECX = 0
12 > 0Dh(5): EAX = 64; EBX = 1088; ECX = 0
13 > 0Dh(6): EAX = 512; EBX = 1152; ECX = 0
14 > 0Dh(7): EAX = 1024; EBX = 1664; ECX = 0
15 > 0Dh(9): EAX = 8; EBX = 2688; ECX = 0
16
17
18 Run on
19
20 > processor : 31
21 > vendor_id : GenuineIntel
22 > cpu family : 6
23 > model : 85
24 > model name : Intel(R) Xeon(R) Silver 4110 CPU @ 2.10GHz
25 > stepping : 4
26 > microcode : 0x200005e
27 > cpu MHz : 800.000
28 > cache size : 11264 KB
29 > physical id : 1
30 > siblings : 16
31 > core id : 7
32 > cpu cores : 8
33 > apicid : 31
34 > initial apicid : 31
35 > fpu : yes
36 > fpu_exception : yes
37 > cpuid level : 22
38 > wp : yes
39 > flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse
40 > sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc art arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch epb invpcid_single ssbd ibrs ibpb stibp kaiser tpr_shadow vnmi flexpriority ept vpid fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm mpx avx512f avx512dq rdseed adx smap clflushopt clwb intel_pt avx512cd avx512bw avx512vl xsaveopt xsavec xgetbv1 xsaves cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts pku ospke flush_l1d
41
42
43 Sorry, no shell access possible at the moment.
44
45
46 --
47 Regards,
48 Thomas Deutschmann / Gentoo Linux Developer
49 C4DD 695F A713 8F24 2AA1 5638 5849 7EE5 1D5D 74A5

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Re: [gentoo-project] Looking for someone with AVX-512 capable CPU "Michał Górny" <mgorny@g.o>