41 lines
2.9 KiB
Plaintext
41 lines
2.9 KiB
Plaintext
Architecture: x86_64
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CPU op-mode(s): 32-bit, 64-bit
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Address sizes: 48 bits physical, 48 bits virtual
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Byte Order: Little Endian
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CPU(s): 128
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On-line CPU(s) list: 0-127
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Vendor ID: AuthenticAMD
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Model name: AMD EPYC 7A53 64-Core Processor
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CPU family: 25
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Model: 48
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Thread(s) per core: 2
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Core(s) per socket: 64
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Socket(s): 1
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Stepping: 1
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Frequency boost: enabled
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CPU max MHz: 2000.0000
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CPU min MHz: 1500.0000
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BogoMIPS: 3992.46
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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 nopl 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 wdt tce topoext perfctr_core perfctr_nb bpext perfctr_llc mwaitx cpb cat_l3 cdp_l3 invpcid_single hw_pstate ssbd mba ibrs ibpb stibp vmmcall fsgsbase bmi1 avx2 smep bmi2 erms invpcid cqm rdt_a rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 xsaves cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local clzero irperf xsaveerptr rdpru wbnoinvd amd_ppin arat npt lbrv svm_lock nrip_save tsc_scale vmcb_clean flushbyasid decodeassists pausefilter pfthreshold avic v_vmsave_vmload vgif v_spec_ctrl umip pku ospke vaes vpclmulqdq rdpid overflow_recov succor smca fsrm
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Virtualization: AMD-V
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L1d cache: 2 MiB (64 instances)
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L1i cache: 2 MiB (64 instances)
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L2 cache: 32 MiB (64 instances)
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L3 cache: 256 MiB (8 instances)
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NUMA node(s): 4
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NUMA node0 CPU(s): 0-15,64-79
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NUMA node1 CPU(s): 16-31,80-95
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NUMA node2 CPU(s): 32-47,96-111
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NUMA node3 CPU(s): 48-63,112-127
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Vulnerability Itlb multihit: Not affected
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Vulnerability L1tf: Not affected
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Vulnerability Mds: Not affected
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Vulnerability Meltdown: Not affected
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Vulnerability Mmio stale data: Not affected
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Vulnerability Retbleed: Not affected
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Vulnerability Spec store bypass: Mitigation; Speculative Store Bypass disabled via prctl and seccomp
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Vulnerability Spectre v1: Mitigation; usercopy/swapgs barriers and __user pointer sanitization
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Vulnerability Spectre v2: Mitigation; Retpolines, IBPB conditional, IBRS_FW, STIBP always-on, RSB filling, PBRSB-eIBRS Not affected
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Vulnerability Srbds: Not affected
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Vulnerability Tsx async abort: Not affected
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