be checked by grep fma /proc/cpuinfo, it must run on a bare metal machine. Red Hat is once again providing an updated Intel microcode package (microcodectl) and AMD microcode package (linux-firmware) to customers in order to simplify deployment processes. INFO: Invocation ID: fc1a812a-c01a-4620-a9d9-dca8621b7f1a You have bazel. Red Hat had temporarily suspended this practice in January 2018 while microcode stabilized. Compared to lscpu, it has some additional details, and some missing ones as well. Historically, Red Hat has provided updated microcode, developed by our microprocessor partners, as a customer convenience. Xsave avx f16c rdrand hypervisor lahf_lm cmp_legacy cr8_legacy abm sse4a misalignsse 3dnowprefetch topoext ssbd ibrs ibpb stibp vmmcall fsgsbasĮ bmi1 avx2 smep bmi2 rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 clzero xsaveerptr rdpru wbnoinvd arat npt nrip_save rdpidĬat /proc/cpuinfo, which I mentioned above, give details about each logical core. M constant_tsc rep_good nopl nonstop_tsc cpuid extd_apicid aperfmperf tsc_known_freq pni pclmulqdq ssse3 fma cx16 sse4_1 sse4_2 movbe popcnt aes Vulnerability Tsx async abort: Not affectedįlags: 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 l Cpuinfo 4620 full#Vulnerability Spectre v2: Mitigation Full AMD retpoline, IBPB conditional, IBRS_FW, STIBP conditional, RSB filling Vulnerability Spectre v1: Mitigation usercopy/swapgs barriers and _user pointer sanitization Vulnerability Spec store bypass: Mitigation Speculative Store Bypass disabled via prctl and seccomp Vulnerability Itlb multihit: Not affected Example output: Architecture: x86_64Īddress sizes: 48 bits physical, 48 bits virtual It’s like, a recap of cat /proc/cpuinfo, with just one big section combining all cores. Lscpu gives a lot more details about the CPU. (See kernel bootlog) Network interfaces One ethernet One WLAN Unpopulated pads UART header pin - Below ethernet port. Intel Xeon E5-2699A v4 - CM8066003197800 information Intel Xeon E5-4617 - CM8062101145700 Intel Xeon E5-4620 - CM8062101145500 / BX80621E54620 Intel Xeon E5. So for instance, on an i7-6700, which is a quad core CPU with hyper-threading, I guess it would show 8 processors. 256Mb (32MB) NOR flash MX25元206E 32Mb (4MB) Raw FEATURES.md Features Power Power-over-Ethernet Buttons One push-pull power button One push button (Reset button) push button seems to wired to pin 9. Actually, with multi-threading it counts the number of logical cores, not physical ones. Nproc will just output the number of cores, nothing more. processor : 0 vendorid : GenuineIntel cpu family : 6 model : 158 model name : Intel(R) Pentium(R) CPU G4620 3.70GHz stepping : 9 microcode.
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