{"id":7792,"date":"2023-01-11T06:54:42","date_gmt":"2023-01-10T21:54:42","guid":{"rendered":"https:\/\/lab4ict.com\/system\/?p=7792"},"modified":"2023-09-14T12:40:19","modified_gmt":"2023-09-14T03:40:19","slug":"linux%e3%81%a7cpu%e3%81%ae%e8%a9%b3%e7%b4%b0%e3%81%aa%e6%83%85%e5%a0%b1%e3%82%92%e8%a1%a8%e7%a4%ba%e3%81%99%e3%82%8b%ef%bc%81","status":"publish","type":"post","link":"https:\/\/lab4ict.com\/system\/archives\/7792","title":{"rendered":"Linux\u3067CPU\u306e\u8a73\u7d30\u306a\u60c5\u5831\u3092\u8868\u793a\u3059\u308b\uff01\uff08\/proc\/cpuinfo\uff0flscpu\uff09"},"content":{"rendered":"

CPU\u306e\u8a73\u7d30\u306a\u60c5\u5831\u3092\u78ba\u8a8d\u3057\u307e\u3059\u3002
\n<\/p>\n

CPU\u306e\u8a73\u7d30\u60c5\u5831\u3092\u8868\u793a\u3059\u308b\uff01\uff08cat \/proc\/cpuinfo\uff09<\/h2>\n

\/proc\/cpuinfo\u306e\u60c5\u5831\u3092\u8868\u793a\u3057\u3066\u3001CPU\u306e\u60c5\u5831\u3092\u78ba\u8a8d\u3057\u3066\u307f\u307e\u3059\u3002<\/p>\n

\r\n$ cat \/proc\/cpuinfo\r\nprocessor\t: 0\r\nvendor_id\t: GenuineIntel\r\ncpu family\t: 6\r\nmodel\t\t: 158\r\nmodel name\t: Intel(R) Core(TM) i7-7700 CPU @ 3.60GHz\r\nstepping\t: 9\r\nmicrocode\t: 0xf0\r\ncpu MHz\t\t: 3600.000\r\ncache size\t: 8192 KB\r\nphysical id\t: 0\r\nsiblings\t: 8\r\ncore id\t\t: 0\r\ncpu cores\t: 4\r\napicid\t\t: 0\r\ninitial apicid\t: 0\r\nfpu\t\t: yes\r\nfpu_exception\t: yes\r\ncpuid level\t: 22\r\nwp\t\t: yes\r\nflags\t\t: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc art arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb invpcid_single pti ssbd ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust sgx bmi1 avx2 smep bmi2 erms invpcid mpx rdseed adx smap clflushopt intel_pt xsaveopt xsavec xgetbv1 xsaves dtherm ida arat pln pts hwp hwp_notify hwp_act_window hwp_epp md_clear flush_l1d arch_capabilities\r\nvmx flags\t: vnmi preemption_timer invvpid ept_x_only ept_ad ept_1gb flexpriority tsc_offset vtpr mtf vapic ept vpid unrestricted_guest ple shadow_vmcs pml ept_mode_based_exec\r\nbugs\t\t: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit srbds mmio_stale_data retbleed\r\nbogomips\t: 7200.00\r\nclflush size\t: 64\r\ncache_alignment\t: 64\r\naddress sizes\t: 39 bits physical, 48 bits virtual\r\npower management:\r\n\r\nprocessor\t: 1\r\nvendor_id\t: GenuineIntel\r\ncpu family\t: 6\r\nmodel\t\t: 158\r\nmodel name\t: Intel(R) Core(TM) i7-7700 CPU @ 3.60GHz\r\nstepping\t: 9\r\nmicrocode\t: 0xf0\r\ncpu MHz\t\t: 3600.000\r\ncache size\t: 8192 KB\r\nphysical id\t: 0\r\nsiblings\t: 8\r\ncore id\t\t: 1\r\ncpu cores\t: 4\r\napicid\t\t: 2\r\ninitial apicid\t: 2\r\nfpu\t\t: yes\r\nfpu_exception\t: yes\r\ncpuid level\t: 22\r\nwp\t\t: yes\r\nflags\t\t: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc art arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb invpcid_single pti ssbd ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust sgx bmi1 avx2 smep bmi2 erms invpcid mpx rdseed adx smap clflushopt intel_pt xsaveopt xsavec xgetbv1 xsaves dtherm ida arat pln pts hwp hwp_notify hwp_act_window hwp_epp md_clear flush_l1d arch_capabilities\r\nvmx flags\t: vnmi preemption_timer invvpid ept_x_only ept_ad ept_1gb flexpriority tsc_offset vtpr mtf vapic ept vpid unrestricted_guest ple shadow_vmcs pml ept_mode_based_exec\r\nbugs\t\t: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit srbds mmio_stale_data retbleed\r\nbogomips\t: 7200.00\r\nclflush size\t: 64\r\ncache_alignment\t: 64\r\naddress sizes\t: 39 bits physical, 48 bits virtual\r\npower management:\r\n\r\nprocessor\t: 2\r\nvendor_id\t: GenuineIntel\r\ncpu family\t: 6\r\nmodel\t\t: 158\r\nmodel name\t: Intel(R) Core(TM) i7-7700 CPU @ 3.60GHz\r\nstepping\t: 9\r\nmicrocode\t: 0xf0\r\ncpu MHz\t\t: 3600.000\r\ncache size\t: 8192 KB\r\nphysical id\t: 0\r\nsiblings\t: 8\r\ncore id\t\t: 2\r\ncpu cores\t: 4\r\napicid\t\t: 4\r\ninitial apicid\t: 4\r\nfpu\t\t: yes\r\nfpu_exception\t: yes\r\ncpuid level\t: 22\r\nwp\t\t: yes\r\nflags\t\t: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc art arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb invpcid_single pti ssbd ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust sgx bmi1 avx2 smep bmi2 erms invpcid mpx rdseed adx smap clflushopt intel_pt xsaveopt xsavec xgetbv1 xsaves dtherm ida arat pln pts hwp hwp_notify hwp_act_window hwp_epp md_clear flush_l1d arch_capabilities\r\nvmx flags\t: vnmi preemption_timer invvpid ept_x_only ept_ad ept_1gb flexpriority tsc_offset vtpr mtf vapic ept vpid unrestricted_guest ple shadow_vmcs pml ept_mode_based_exec\r\nbugs\t\t: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit srbds mmio_stale_data retbleed\r\nbogomips\t: 7200.00\r\nclflush size\t: 64\r\ncache_alignment\t: 64\r\naddress sizes\t: 39 bits physical, 48 bits virtual\r\npower management:\r\n\r\nprocessor\t: 3\r\nvendor_id\t: GenuineIntel\r\ncpu family\t: 6\r\nmodel\t\t: 158\r\nmodel name\t: Intel(R) Core(TM) i7-7700 CPU @ 3.60GHz\r\nstepping\t: 9\r\nmicrocode\t: 0xf0\r\ncpu MHz\t\t: 3600.000\r\ncache size\t: 8192 KB\r\nphysical id\t: 0\r\nsiblings\t: 8\r\ncore id\t\t: 3\r\ncpu cores\t: 4\r\napicid\t\t: 6\r\ninitial apicid\t: 6\r\nfpu\t\t: yes\r\nfpu_exception\t: yes\r\ncpuid level\t: 22\r\nwp\t\t: yes\r\nflags\t\t: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc art arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb invpcid_single pti ssbd ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust sgx bmi1 avx2 smep bmi2 erms invpcid mpx rdseed adx smap clflushopt intel_pt xsaveopt xsavec xgetbv1 xsaves dtherm ida arat pln pts hwp hwp_notify hwp_act_window hwp_epp md_clear flush_l1d arch_capabilities\r\nvmx flags\t: vnmi preemption_timer invvpid ept_x_only ept_ad ept_1gb flexpriority tsc_offset vtpr mtf vapic ept vpid unrestricted_guest ple shadow_vmcs pml ept_mode_based_exec\r\nbugs\t\t: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit srbds mmio_stale_data retbleed\r\nbogomips\t: 7200.00\r\nclflush size\t: 64\r\ncache_alignment\t: 64\r\naddress sizes\t: 39 bits physical, 48 bits virtual\r\npower management:\r\n\r\nprocessor\t: 4\r\nvendor_id\t: GenuineIntel\r\ncpu family\t: 6\r\nmodel\t\t: 158\r\nmodel name\t: Intel(R) Core(TM) i7-7700 CPU @ 3.60GHz\r\nstepping\t: 9\r\nmicrocode\t: 0xf0\r\ncpu MHz\t\t: 1200.017\r\ncache size\t: 8192 KB\r\nphysical id\t: 0\r\nsiblings\t: 8\r\ncore id\t\t: 0\r\ncpu cores\t: 4\r\napicid\t\t: 1\r\ninitial apicid\t: 1\r\nfpu\t\t: yes\r\nfpu_exception\t: yes\r\ncpuid level\t: 22\r\nwp\t\t: yes\r\nflags\t\t: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc art arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb invpcid_single pti ssbd ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust sgx bmi1 avx2 smep bmi2 erms invpcid mpx rdseed adx smap clflushopt intel_pt xsaveopt xsavec xgetbv1 xsaves dtherm ida arat pln pts hwp hwp_notify hwp_act_window hwp_epp md_clear flush_l1d arch_capabilities\r\nvmx flags\t: vnmi preemption_timer invvpid ept_x_only ept_ad ept_1gb flexpriority tsc_offset vtpr mtf vapic ept vpid unrestricted_guest ple shadow_vmcs pml ept_mode_based_exec\r\nbugs\t\t: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit srbds mmio_stale_data retbleed\r\nbogomips\t: 7200.00\r\nclflush size\t: 64\r\ncache_alignment\t: 64\r\naddress sizes\t: 39 bits physical, 48 bits virtual\r\npower management:\r\n\r\nprocessor\t: 5\r\nvendor_id\t: GenuineIntel\r\ncpu family\t: 6\r\nmodel\t\t: 158\r\nmodel name\t: Intel(R) Core(TM) i7-7700 CPU @ 3.60GHz\r\nstepping\t: 9\r\nmicrocode\t: 0xf0\r\ncpu MHz\t\t: 3600.000\r\ncache size\t: 8192 KB\r\nphysical id\t: 0\r\nsiblings\t: 8\r\ncore id\t\t: 1\r\ncpu cores\t: 4\r\napicid\t\t: 3\r\ninitial apicid\t: 3\r\nfpu\t\t: yes\r\nfpu_exception\t: yes\r\ncpuid level\t: 22\r\nwp\t\t: yes\r\nflags\t\t: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc art arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb invpcid_single pti ssbd ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust sgx bmi1 avx2 smep bmi2 erms invpcid mpx rdseed adx smap clflushopt intel_pt xsaveopt xsavec xgetbv1 xsaves dtherm ida arat pln pts hwp hwp_notify hwp_act_window hwp_epp md_clear flush_l1d arch_capabilities\r\nvmx flags\t: vnmi preemption_timer invvpid ept_x_only ept_ad ept_1gb flexpriority tsc_offset vtpr mtf vapic ept vpid unrestricted_guest ple shadow_vmcs pml ept_mode_based_exec\r\nbugs\t\t: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit srbds mmio_stale_data retbleed\r\nbogomips\t: 7200.00\r\nclflush size\t: 64\r\ncache_alignment\t: 64\r\naddress sizes\t: 39 bits physical, 48 bits virtual\r\npower management:\r\n\r\nprocessor\t: 6\r\nvendor_id\t: GenuineIntel\r\ncpu family\t: 6\r\nmodel\t\t: 158\r\nmodel name\t: Intel(R) Core(TM) i7-7700 CPU @ 3.60GHz\r\nstepping\t: 9\r\nmicrocode\t: 0xf0\r\ncpu MHz\t\t: 3600.000\r\ncache size\t: 8192 KB\r\nphysical id\t: 0\r\nsiblings\t: 8\r\ncore id\t\t: 2\r\ncpu cores\t: 4\r\napicid\t\t: 5\r\ninitial apicid\t: 5\r\nfpu\t\t: yes\r\nfpu_exception\t: yes\r\ncpuid level\t: 22\r\nwp\t\t: yes\r\nflags\t\t: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc art arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb invpcid_single pti ssbd ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust sgx bmi1 avx2 smep bmi2 erms invpcid mpx rdseed adx smap clflushopt intel_pt xsaveopt xsavec xgetbv1 xsaves dtherm ida arat pln pts hwp hwp_notify hwp_act_window hwp_epp md_clear flush_l1d arch_capabilities\r\nvmx flags\t: vnmi preemption_timer invvpid ept_x_only ept_ad ept_1gb flexpriority tsc_offset vtpr mtf vapic ept vpid unrestricted_guest ple shadow_vmcs pml ept_mode_based_exec\r\nbugs\t\t: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit srbds mmio_stale_data retbleed\r\nbogomips\t: 7200.00\r\nclflush size\t: 64\r\ncache_alignment\t: 64\r\naddress sizes\t: 39 bits physical, 48 bits virtual\r\npower management:\r\n\r\nprocessor\t: 7\r\nvendor_id\t: GenuineIntel\r\ncpu family\t: 6\r\nmodel\t\t: 158\r\nmodel name\t: Intel(R) Core(TM) i7-7700 CPU @ 3.60GHz\r\nstepping\t: 9\r\nmicrocode\t: 0xf0\r\ncpu MHz\t\t: 3600.000\r\ncache size\t: 8192 KB\r\nphysical id\t: 0\r\nsiblings\t: 8\r\ncore id\t\t: 3\r\ncpu cores\t: 4\r\napicid\t\t: 7\r\ninitial apicid\t: 7\r\nfpu\t\t: yes\r\nfpu_exception\t: yes\r\ncpuid level\t: 22\r\nwp\t\t: yes\r\nflags\t\t: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc art arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb invpcid_single pti ssbd ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust sgx bmi1 avx2 smep bmi2 erms invpcid mpx rdseed adx smap clflushopt intel_pt xsaveopt xsavec xgetbv1 xsaves dtherm ida arat pln pts hwp hwp_notify hwp_act_window hwp_epp md_clear flush_l1d arch_capabilities\r\nvmx flags\t: vnmi preemption_timer invvpid ept_x_only ept_ad ept_1gb flexpriority tsc_offset vtpr mtf vapic ept vpid unrestricted_guest ple shadow_vmcs pml ept_mode_based_exec\r\nbugs\t\t: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit srbds mmio_stale_data retbleed\r\nbogomips\t: 7200.00\r\nclflush size\t: 64\r\ncache_alignment\t: 64\r\naddress sizes\t: 39 bits physical, 48 bits virtual\r\npower management:\r\n<\/pre>\n
\u30b3\u30de\u30f3\u30c9\u3067CPU\u60c5\u5831\u3092\u78ba\u8a8d\u3059\u308b\uff08lscpu\uff09<\/h2>\n
\u30b3\u30de\u30f3\u30c9\u3067\u3082\u3001\u300c\/proc\/cpuinfo\u300d\u3068\u540c\u7b49\u306e\u5185\u5bb9\u3092\u78ba\u8a8d\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n
\r\n$ lscpu\r\nArchitecture:            x86_64\r\n  CPU op-mode(s):        32-bit, 64-bit\r\n  Address sizes:         39 bits physical, 48 bits virtual\r\n  Byte Order:            Little Endian\r\nCPU(s):                  8\r\n  On-line CPU(s) list:   0-7\r\nVendor ID:               GenuineIntel\r\n  Model name:            Intel(R) Core(TM) i7-7700 CPU @ 3.60GHz\r\n    CPU family:          6\r\n    Model:               158\r\n    Thread(s) per core:  2\r\n    Core(s) per socket:  4\r\n    Socket(s):           1\r\n    Stepping:            9\r\n    CPU max MHz:         4200.0000\r\n    CPU min MHz:         800.0000\r\n    BogoMIPS:            7200.00\r\n    Flags:               fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fx\r\n                         sr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc art arch_perfmon pebs bts re\r\n                         p_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx \r\n                         est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer\r\n                          aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb invpcid_single pti ssbd ib\r\n                         rs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust sgx bmi1 avx2 sm\r\n                         ep bmi2 erms invpcid mpx rdseed adx smap clflushopt intel_pt xsaveopt xsavec xgetbv1 xsaves dth\r\n                         erm ida arat pln pts hwp hwp_notify hwp_act_window hwp_epp md_clear flush_l1d arch_capabilities\r\nVirtualization features: \r\n  Virtualization:        VT-x\r\nCaches (sum of all):     \r\n  L1d:                   128 KiB (4 instances)\r\n  L1i:                   128 KiB (4 instances)\r\n  L2:                    1 MiB (4 instances)\r\n  L3:                    8 MiB (1 instance)\r\nNUMA:                    \r\n  NUMA node(s):          1\r\n  NUMA node0 CPU(s):     0-7\r\nVulnerabilities:         \r\n  Itlb multihit:         KVM: Mitigation: Split huge pages\r\n  L1tf:                  Mitigation; PTE Inversion; VMX conditional cache flushes, SMT vulnerable\r\n  Mds:                   Mitigation; Clear CPU buffers; SMT vulnerable\r\n  Meltdown:              Mitigation; PTI\r\n  Mmio stale data:       Mitigation; Clear CPU buffers; SMT vulnerable\r\n  Retbleed:              Mitigation; IBRS\r\n  Spec store bypass:     Mitigation; Speculative Store Bypass disabled via prctl and seccomp\r\n  Spectre v1:            Mitigation; usercopy\/swapgs barriers and __user pointer sanitization\r\n  Spectre v2:            Mitigation; IBRS, IBPB conditional, RSB filling, PBRSB-eIBRS Not affected\r\n  Srbds:                 Mitigation; Microcode\r\n  Tsx async abort:       Mitigation; TSX disabled\r\n<\/pre>\n
\u304a\u308f\u308a\u306b<\/h2>\n
CPU\u306e\u8a73\u7d30\u306a\u60c5\u5831\u3092\u78ba\u8a8d\u3057\u305f\u3044\u5834\u5408\u306f\u3001\/proc\/cpuinfo\u306e\u5185\u5bb9\u3092\u8868\u793a\u3057\u307e\u3059\u3002<\/p>\n
\u95a2\u9023\u8a18\u4e8b<\/h2>\n
\"\u3010\u8a18\u4e8b\u4e00\u89a7\u3011Linux\u3067\u30b7\u30b9\u30c6\u30e0\u306e\u69cb\u6210\u60c5\u5831\u3092\u8868\u793a\u3059\u308b\uff01\"<\/div>
\u3010\u8a18\u4e8b\u4e00\u89a7\u3011Linux\u3067\u30b7\u30b9\u30c6\u30e0\u306e\u69cb\u6210\u60c5\u5831\u3092\u8868\u793a\u3059\u308b\uff01<\/div>
Linux\u3067\u30b7\u30b9\u30c6\u30e0\u306e\u69cb\u6210\u60c5\u5831\u3092\u8868\u793a\u3059\u308b\u305f\u3081\u306e\u8a18\u4e8b\u4e00\u89a7\u3092\u63b2\u8f09\u3057\u307e\u3059\u3002...<\/div><\/a><\/div>\n
\u95a2\u9023\u66f8\u7c4d\uff08Amazon\uff09<\/h2>\n
\"N\/A\"<\/a><\/p>\n
\n
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