BYTE UNIX Benchmarks (Version 5.1.3) System: ip-172-26-7-36: GNU/Linux OS: GNU/Linux -- 5.15.0-1030-aws -- #34~20.04.1-Ubuntu SMP Tue Jan 24 15:16:46 UTC 2023 Machine: x86_64 (x86_64) Language: en_US.utf8 (charmap="UTF-8", collate="UTF-8") CPU 0: Intel(R) Xeon(R) Platinum 8275CL CPU @ 3.00GHz (6000.0 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET CPU 1: Intel(R) Xeon(R) Platinum 8275CL CPU @ 3.00GHz (6000.0 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET CPU 2: Intel(R) Xeon(R) Platinum 8275CL CPU @ 3.00GHz (6000.0 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET CPU 3: Intel(R) Xeon(R) Platinum 8275CL CPU @ 3.00GHz (6000.0 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET 20:48:53 up 12 min, 0 users, load average: 0.25, 0.25, 0.15; runlevel 2023-03-16 ------------------------------------------------------------------------ Benchmark Run: Thu Mar 16 2023 20:48:53 - 21:16:54 4 CPUs in system; running 1 parallel copy of tests Dhrystone 2 using register variables 45690809.7 lps (10.0 s, 7 samples) Double-Precision Whetstone 7681.7 MWIPS (9.9 s, 7 samples) Execl Throughput 4004.2 lps (30.0 s, 2 samples) File Copy 1024 bufsize 2000 maxblocks 681189.8 KBps (30.0 s, 2 samples) File Copy 256 bufsize 500 maxblocks 176632.5 KBps (30.0 s, 2 samples) File Copy 4096 bufsize 8000 maxblocks 2249476.4 KBps (30.0 s, 2 samples) Pipe Throughput 850712.9 lps (10.0 s, 7 samples) Pipe-based Context Switching 86866.5 lps (10.0 s, 7 samples) Process Creation 9649.9 lps (30.0 s, 2 samples) Shell Scripts (1 concurrent) 11921.9 lpm (60.0 s, 2 samples) Shell Scripts (8 concurrent) 2827.0 lpm (60.0 s, 2 samples) System Call Overhead 481432.8 lps (10.0 s, 7 samples) System Benchmarks Index Values BASELINE RESULT INDEX Dhrystone 2 using register variables 116700.0 45690809.7 3915.2 Double-Precision Whetstone 55.0 7681.7 1396.7 File Copy 1024 bufsize 2000 maxblocks 3960.0 681189.8 1720.2 Execl Throughput 43.0 4004.2 931.2 File Copy 256 bufsize 500 maxblocks 1655.0 176632.5 1067.3 File Copy 4096 bufsize 8000 maxblocks 5800.0 2249476.4 3878.4 Pipe Throughput 12440.0 850712.9 683.9 Pipe-based Context Switching 4000.0 86866.5 217.2 Process Creation 126.0 9649.9 765.9 Shell Scripts (1 concurrent) 42.4 11921.9 2811.8 Shell Scripts (8 concurrent) 6.0 2827.0 4711.7 System Call Overhead 15000.0 481432.8 321.0 ======== System Benchmarks Index Score 1269.6 ------------------------------------------------------------------------ Benchmark Run: Thu Mar 16 2023 21:16:54 - 21:44:57 4 CPUs in system; running 4 parallel copies of tests Dhrystone 2 using register variables 129251973.8 lps (10.0 s, 7 samples) Double-Precision Whetstone 27321.2 MWIPS (9.9 s, 7 samples) Execl Throughput 10049.3 lps (30.0 s, 2 samples) File Copy 1024 bufsize 2000 maxblocks 1468260.8 KBps (30.0 s, 2 samples) File Copy 256 bufsize 500 maxblocks 385863.3 KBps (30.0 s, 2 samples) File Copy 4096 bufsize 8000 maxblocks 3750775.5 KBps (30.0 s, 2 samples) Pipe Throughput 2254491.6 lps (10.0 s, 7 samples) Pipe-based Context Switching 448618.5 lps (10.0 s, 7 samples) Process Creation 33091.2 lps (30.0 s, 2 samples) Shell Scripts (1 concurrent) 22725.9 lpm (60.0 s, 2 samples) Shell Scripts (8 concurrent) 3063.8 lpm (60.0 s, 2 samples) System Call Overhead 1194473.2 lps (10.0 s, 7 samples) System Benchmarks Index Values BASELINE RESULT INDEX Dhrystone 2 using register variables 116700.0 129251973.8 11075.6 Double-Precision Whetstone 55.0 27321.2 4967.5 Execl Throughput 43.0 10049.3 2337.1 File Copy 1024 bufsize 2000 maxblocks 3960.0 1468260.8 3707.7 File Copy 256 bufsize 500 maxblocks 1655.0 385863.3 2331.5 File Copy 4096 bufsize 8000 maxblocks 5800.0 3750775.5 6466.9 Pipe Throughput 12440.0 2254491.6 1812.3 Pipe-based Context Switching 4000.0 448618.5 1121.5 Process Creation 126.0 33091.2 2626.3 Shell Scripts (1 concurrent) 42.4 22725.9 5359.9 Shell Scripts (8 concurrent) 6.0 3063.8 5106.3 System Call Overhead 15000.0 1194473.2 796.3 ======== System Benchmarks Index Score 3115.5 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): 4 On-line CPU(s) list: 0-3 Thread(s) per core: 2 Core(s) per socket: 2 Socket(s): 1 NUMA node(s): 1 Vendor ID: GenuineIntel CPU family: 6 Model: 85 Model name: Intel(R) Xeon(R) Platinum 8275CL CPU @ 3.00GHz Stepping: 7 CPU MHz: 3564.938 BogoMIPS: 5999.99 Hypervisor vendor: KVM Virtualization type: full L1d cache: 64 KiB L1i cache: 64 KiB L2 cache: 2 MiB L3 cache: 35.8 MiB NUMA node0 CPU(s): 0-3 Vulnerability Itlb multihit: KVM: Mitigation: VMX unsupported Vulnerability L1tf: Mitigation; PTE Inversion Vulnerability Mds: Vulnerable: Clear CPU buffers attempted, no microcode; SMT Host state unknown Vulnerability Meltdown: Mitigation; PTI Vulnerability Mmio stale data: Vulnerable: Clear CPU buffers attempted, no microcode; SMT Host state unknown Vulnerability Retbleed: Vulnerable Vulnerability Spec store bypass: Vulnerable Vulnerability Spectre v1: Mitigation; usercopy/swapgs barriers and __user pointer sanitization Vulnerability Spectre v2: Mitigation; Retpolines, STIBP disabled, RSB filling, PBRSB-eIBRS 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 mmx fxsr sse sse2 ss ht syscall nx pdpe1gb rdtscp lm constant_tsc rep_good nopl xtopology nonstop_tsc cpuid aperfmperf tsc_known_freq pni pclmulqdq ssse3 fma cx16 pcid sse4_1 sse4_2 x2ap ic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand hypervisor lahf_lm abm 3dnowprefetch invpcid_single pti fsgsbase tsc_adj ust bmi1 avx2 smep bmi2 erms invpcid mpx avx512f avx512dq rdseed adx smap clflushopt clwb avx512cd avx512bw avx512vl xsaveopt xsavec xgetbv1 xsaves ida arat pku ospke