Attachment 20215 Details for Bug 56964 – lscpu

lscpu

lscpu.txt (text/plain), 4.04 KB, created by Leonid Krivoshein on 2025-11-28 13:36:10 MSK

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Creator: Leonid Krivoshein

Created: 2025-11-28 13:36:10 MSK

Size: 4.04 KB

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obsolete

>Architecture:                            x86_64
>CPU op-mode(s):                          32-bit, 64-bit
>Address sizes:                           52 bits physical, 57 bits virtual
>Byte Order:                              Little Endian
>CPU(s):                                  32
>On-line CPU(s) list:                     0-31
>Vendor ID:                               AuthenticAMD
>BIOS Vendor ID:                          Advanced Micro Devices, Inc.
>Model name:                              AMD EPYC 9015 8-Core Processor
>BIOS Model name:                         AMD EPYC 9015 8-Core Processor                  Unknown CPU @ 3.6GHz
>BIOS CPU family:                         107
>CPU family:                              26
>Model:                                   2
>Thread(s) per core:                      2
>Core(s) per socket:                      8
>Socket(s):                               2
>Stepping:                                1
>Frequency boost:                         enabled
>CPU(s) scaling MHz:                      39%
>CPU max MHz:                             4113.2808
>CPU min MHz:                             1500.0000
>BogoMIPS:                                7199.33
>Flags:                                   fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ht syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm constant_tsc rep_good amd_lbr_v2 nopl xtopology nonstop_tsc cpuid extd_apicid aperfmperf rapl pni pclmulqdq monitor ssse3 fma cx16 pcid sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm cmp_legacy svm extapic cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw ibs skinit wdt tce topoext perfctr_core perfctr_nb bpext perfctr_llc mwaitx cpb cat_l3 cdp_l3 hw_pstate ssbd mba perfmon_v2 ibrs ibpb stibp ibrs_enhanced vmmcall fsgsbase tsc_adjust bmi1 avx2 smep bmi2 erms invpcid cqm rdt_a avx512f avx512dq rdseed adx smap avx512ifma clflushopt clwb avx512cd sha_ni avx512bw avx512vl xsaveopt xsavec xgetbv1 xsaves cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local user_shstk avx_vnni avx512_bf16 clzero irperf xsaveerptr rdpru wbnoinvd amd_ppin cppc arat npt lbrv svm_lock nrip_save tsc_scale vmcb_clean flushbyasid decodeassists pausefilter pfthreshold avic v_vmsave_vmload vgif x2avic v_spec_ctrl vnmi avx512vbmi umip pku ospke avx512_vbmi2 gfni vaes vpclmulqdq avx512_vnni avx512_bitalg avx512_vpopcntdq rdpid bus_lock_detect movdiri movdir64b overflow_recov succor smca fsrm avx512_vp2intersect flush_l1d debug_swap amd_lbr_pmc_freeze
>Virtualization:                          AMD-V
>L1d cache:                               768 KiB (16 instances)
>L1i cache:                               512 KiB (16 instances)
>L2 cache:                                16 MiB (16 instances)
>L3 cache:                                128 MiB (4 instances)
>NUMA node(s):                            2
>NUMA node0 CPU(s):                       0-7,16-23
>NUMA node1 CPU(s):                       8-15,24-31
>Vulnerability Gather data sampling:      Not affected
>Vulnerability Indirect target selection: Not affected
>Vulnerability Itlb multihit:             Not affected
>Vulnerability L1tf:                      Not affected
>Vulnerability Mds:                       Not affected
>Vulnerability Meltdown:                  Not affected
>Vulnerability Mmio stale data:           Not affected
>Vulnerability Reg file data sampling:    Not affected
>Vulnerability Retbleed:                  Not affected
>Vulnerability Spec rstack overflow:      Mitigation; Reduced Speculation
>Vulnerability Spec store bypass:         Mitigation; Speculative Store Bypass disabled via prctl
>Vulnerability Spectre v1:                Mitigation; usercopy/swapgs barriers and __user pointer sanitization
>Vulnerability Spectre v2:                Mitigation; Enhanced / Automatic IBRS; IBPB conditional; STIBP always-on; PBRSB-eIBRS Not affected; BHI Not affected
>Vulnerability Srbds:                     Not affected
>Vulnerability Tsa:                       Not affected
>Vulnerability Tsx async abort:           Not affected
>Vulnerability Vmscape:                   Mitigation; IBPB before exit to userspace

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