The 2 x ZHAOXIN KaiSheng KH-40000 is a 32 thread processor configuration with 2.5GHz clock speed and 64MB L3 cache. The 2 x ZHAOXIN KaiSheng KH-40000 is a "Family 7, Model 91" processor. Some of the prominent capabilities of the processor include SSE 4.2 + AVX + AVX2 + AES + Intel VT-x + FMA + RdRand + FSGSBASE + BMI2. This processor has been found on OpenBenchmarking.org since Q4'2022 and found in approximately 114 results on OpenBenchmarking.org.
processor : 0 vendor_id : CentaurHauls cpu family : 7 model : 91 model name : ZHAOXIN KaiSheng KH-40000/16@2.2GHz stepping : 3 cpu MHz : 857.715 cache size : 8192 KB physical id : 0 siblings : 16 core id : 0 cpu cores : 16 apicid : 0 initial apicid : 0 fpu : yes fpu_exception : yes cpuid level : 31 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon nopl nonstop_tsc cpuid aperfmperf pni pclmulqdq vmx smx est tm2 ssse3 fma cx16 xtpr pcid sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch invpcid_single ibrs ibpb tpr_shadow vnmi flexpriority ept vpid fsgsbase tsc_adjust bmi1 avx2 smep bmi2 invpcid rdseed adx smap sha_ni xsaveopt dtherm umip pku ospke rdpid arch_capabilities bugs : spectre_v1 swapgs bogomips : 4400.27 clflush size : 64 cache_alignment : 64 address sizes : 46 bits physical, 48 bits virtual power management:
Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian Address sizes: 46 bits physical, 48 bits virtual CPU(s): 32 On-line CPU(s) list: 0-31 Thread(s) per core: 1 Core(s) per socket: 16 Socket(s): 2 NUMA node(s): 4 Vendor ID: CentaurHauls CPU family: 7 Model: 91 Model name: ZHAOXIN KaiSheng KH-40000/16@2.2GHz Stepping: 3 CPU MHz: 2236.014 CPU max MHz: 2500.0000 CPU min MHz: 800.0000 BogoMIPS: 4400.27 Virtualization: VT-x L1d cache: 1 MiB L1i cache: 2 MiB L2 cache: 8 MiB L3 cache: 64 MiB NUMA node0 CPU(s): 0-7 NUMA node1 CPU(s): 8-15 NUMA node2 CPU(s): 16-23 NUMA node3 CPU(s): 24-31 Vulnerability Itlb multihit: Not affected Vulnerability L1tf: Not affected Vulnerability Mds: Not affected Vulnerability Meltdown: Not affected Vulnerability Mmio stale data: Not affected Vulnerability Retbleed: Not affected Vulnerability Spec store bypass: Not affected Vulnerability Spectre v1: Mitigation; usercopy/swapgs barriers and __user pointer sanitization Vulnerability Spectre v2: Not affected Vulnerability Srbds: Not affected Vulnerability Tsx async abort: Not affected Flags: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon nopl nonstop_tsc cpuid aperfmperf pni pclmulqdq vmx smx est tm2 ssse3 fma cx16 xtpr pcid sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch invpcid_single ibrs ibpb tpr_shadow vnmi flexpriority ept vpid fsgsbase tsc_adjust bmi1 avx2 smep bmi2 invpcid rdseed adx smap sha_ni xsaveopt dtherm umip pku ospke rdpid arch_capabilities