Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian CPU(s): 4 On-line CPU(s) list: 0-3 Thread(s) per core: 1 Core(s) per socket: 4 Socket(s): 1 NUMA node(s): 1 Vendor ID: GenuineIntel BIOS Vendor ID: Red Hat CPU family: 6 Model: 134 Model name: Intel Xeon Processor (Icelake) BIOS Model name: RHEL 7.6.0 PC (i440FX + PIIX, 1996) Stepping: 0 CPU MHz: 2294.608 BogoMIPS: 4589.21 Virtualization: VT-x Hypervisor vendor: KVM Virtualization type: full L1d cache: 32K L1i cache: 32K L2 cache: 4096K L3 cache: 16384K NUMA node0 CPU(s): 0-3 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 cpuid tsc_known_freq pni pclmulqdq vmx ssse3 fma cx16 pcid sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand hypervisor lahf_lm abm 3dnowprefetch cpuid_fault invpcid_single ssbd ibrs ibpb stibp ibrs_enhanced tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 avx2 smep bmi2 erms invpcid avx512f avx512dq rdseed adx smap avx512ifma clflushopt clwb avx512cd sha_ni avx512bw avx512vl xsaveopt xsavec xgetbv1 xsaves wbnoinvd arat avx512vbmi umip pku ospke avx512_vbmi2 gfni vaes vpclmulqdq avx512_vnni avx512_bitalg avx512_vpopcntdq la57 rdpid fsrm md_clear arch_capabilities gcc -o pgms/arithoh -Wall -pedantic -O3 -ffast-math -march=native -mtune=native -I ./src -DTIME -Darithoh src/arith.c gcc -o pgms/register -Wall -pedantic -O3 -ffast-math -march=native -mtune=native -I ./src -DTIME -Ddatum='register int' src/arith.c gcc -o pgms/short -Wall -pedantic -O3 -ffast-math -march=native -mtune=native -I ./src -DTIME -Ddatum=short src/arith.c gcc -o pgms/int -Wall -pedantic -O3 -ffast-math -march=native -mtune=native -I ./src -DTIME -Ddatum=int src/arith.c gcc -o pgms/long -Wall -pedantic -O3 -ffast-math -march=native -mtune=native -I ./src -DTIME -Ddatum=long src/arith.c gcc -o pgms/float -Wall -pedantic -O3 -ffast-math -march=native -mtune=native -I ./src -DTIME -Ddatum=float src/arith.c gcc -o pgms/double -Wall -pedantic -O3 -ffast-math -march=native -mtune=native -I ./src -DTIME -Ddatum=double src/arith.c gcc -o pgms/hanoi -Wall -pedantic -O3 -ffast-math -march=native -mtune=native -I ./src -DTIME src/hanoi.c gcc -o pgms/syscall -Wall -pedantic -O3 -ffast-math -march=native -mtune=native -I ./src -DTIME src/syscall.c gcc -o pgms/context1 -Wall -pedantic -O3 -ffast-math -march=native -mtune=native -I ./src -DTIME src/context1.c gcc -o pgms/pipe -Wall -pedantic -O3 -ffast-math -march=native -mtune=native -I ./src -DTIME src/pipe.c gcc -o pgms/spawn -Wall -pedantic -O3 -ffast-math -march=native -mtune=native -I ./src -DTIME src/spawn.c gcc -o pgms/execl -Wall -pedantic -O3 -ffast-math -march=native -mtune=native -I ./src -DTIME src/execl.c gcc -o pgms/dhry2 -Wall -pedantic -O3 -ffast-math -march=native -mtune=native -I ./src -DTIME -DHZ= ./src/dhry_1.c ./src/dhry_2.c gcc -o pgms/dhry2reg -Wall -pedantic -O3 -ffast-math -march=native -mtune=native -I ./src -DTIME -DHZ= -DREG=register ./src/dhry_1.c ./src/dhry_2.c gcc -o pgms/looper -Wall -pedantic -O3 -ffast-math -march=native -mtune=native -I ./src -DTIME src/looper.c gcc -o pgms/fstime -Wall -pedantic -O3 -ffast-math -march=native -mtune=native -I ./src -DTIME src/fstime.c gcc -o pgms/whetstone-double -Wall -pedantic -O3 -ffast-math -march=native -mtune=native -I ./src -DTIME -DDP -DGTODay -DUNIXBENCH src/whets.c -lm make all make[1]: Entering directory '/byte-unixbench/UnixBench' make distr make[2]: Entering directory '/byte-unixbench/UnixBench' Checking distribution of files ./pgms exists ./src exists ./testdir exists ./tmp exists ./results exists make[2]: Leaving directory '/byte-unixbench/UnixBench' make programs make[2]: Entering directory '/byte-unixbench/UnixBench' make[2]: Nothing to be done for 'programs'. make[2]: Leaving directory '/byte-unixbench/UnixBench' make[1]: Leaving directory '/byte-unixbench/UnixBench' # # # # # # # ##### ###### # # #### # # # # ## # # # # # # # ## # # # # # # # # # # # ## ##### ##### # # # # ###### # # # # # # ## # # # # # # # # # # # # ## # # # # # # # ## # # # # #### # # # # # ##### ###### # # #### # # Version 5.1.3 Based on the Byte Magazine Unix Benchmark Multi-CPU version Version 5 revisions by Ian Smith, Sunnyvale, CA, USA January 13, 2011 johantheghost at yahoo period com ------------------------------------------------------------------------------ Use directories for: * File I/O tests (named fs***) = /byte-unixbench/UnixBench/tmp * Results = /byte-unixbench/UnixBench/results ------------------------------------------------------------------------------ 1 x Dhrystone 2 using register variables 1 2 3 4 5 6 7 8 9 10 1 x Double-Precision Whetstone 1 2 3 4 5 6 7 8 9 10 1 x Execl Throughput 1 2 3 1 x File Copy 1024 bufsize 2000 maxblocks 1 2 3 1 x File Copy 256 bufsize 500 maxblocks 1 2 3 1 x File Copy 4096 bufsize 8000 maxblocks 1 2 3 1 x Pipe Throughput 1 2 3 4 5 6 7 8 9 10 1 x Pipe-based Context Switching 1 2 3 4 5 6 7 8 9 10 1 x Process Creation 1 2 3 1 x System Call Overhead 1 2 3 4 5 6 7 8 9 10 1 x Shell Scripts (1 concurrent) 1 2 3 1 x Shell Scripts (8 concurrent) 1 2 3 4 x Dhrystone 2 using register variables 1 2 3 4 5 6 7 8 9 10 4 x Double-Precision Whetstone 1 2 3 4 5 6 7 8 9 10 4 x Execl Throughput 1 2 3 4 x File Copy 1024 bufsize 2000 maxblocks 1 2 3 4 x File Copy 256 bufsize 500 maxblocks 1 2 3 4 x File Copy 4096 bufsize 8000 maxblocks 1 2 3 4 x Pipe Throughput 1 2 3 4 5 6 7 8 9 10 4 x Pipe-based Context Switching 1 2 3 4 5 6 7 8 9 10 4 x Process Creation 1 2 3 4 x System Call Overhead 1 2 3 4 5 6 7 8 9 10 4 x Shell Scripts (1 concurrent) 1 2 3 4 x Shell Scripts (8 concurrent) 1 2 3 ======================================================================== BYTE UNIX Benchmarks (Version 5.1.3) System: test-1: GNU/Linux OS: GNU/Linux -- 4.18.0-425.3.1.el8.x86_64 -- #1 SMP Wed Nov 9 20:13:27 UTC 2022 Machine: x86_64 (x86_64) Language: en_US.utf8 (charmap="UTF-8", collate="UTF-8") CPU 0: Intel Xeon Processor (Icelake) (4589.2 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization CPU 1: Intel Xeon Processor (Icelake) (4589.2 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization CPU 2: Intel Xeon Processor (Icelake) (4589.2 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization CPU 3: Intel Xeon Processor (Icelake) (4589.2 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization 12:06:05 up 0 min, 0 users, load average: 0.58, 0.14, 0.05; runlevel 2022-12-22 ------------------------------------------------------------------------ Benchmark Run: Thu Dec 22 2022 12:06:05 - 12:33:57 4 CPUs in system; running 1 parallel copy of tests Dhrystone 2 using register variables 46358473.1 lps (10.0 s, 7 samples) Double-Precision Whetstone 6848.7 MWIPS (9.0 s, 7 samples) Execl Throughput 5114.5 lps (30.0 s, 2 samples) File Copy 1024 bufsize 2000 maxblocks 1365872.0 KBps (30.0 s, 2 samples) File Copy 256 bufsize 500 maxblocks 366747.1 KBps (30.0 s, 2 samples) File Copy 4096 bufsize 8000 maxblocks 3936886.3 KBps (30.0 s, 2 samples) Pipe Throughput 2019005.4 lps (10.0 s, 7 samples) Pipe-based Context Switching 74026.8 lps (10.0 s, 7 samples) Process Creation 8884.2 lps (30.0 s, 2 samples) Shell Scripts (1 concurrent) 8759.9 lpm (60.0 s, 2 samples) Shell Scripts (8 concurrent) 2525.6 lpm (60.0 s, 2 samples) System Call Overhead 2482153.3 lps (10.0 s, 7 samples) System Benchmarks Index Values BASELINE RESULT INDEX Dhrystone 2 using register variables 116700.0 46358473.1 3972.4 Double-Precision Whetstone 55.0 6848.7 1245.2 Execl Throughput 43.0 5114.5 1189.4 File Copy 1024 bufsize 2000 maxblocks 3960.0 1365872.0 3449.2 File Copy 256 bufsize 500 maxblocks 1655.0 366747.1 2216.0 File Copy 4096 bufsize 8000 maxblocks 5800.0 3936886.3 6787.7 Pipe Throughput 12440.0 2019005.4 1623.0 Pipe-based Context Switching 4000.0 74026.8 185.1 Process Creation 126.0 8884.2 705.1 Shell Scripts (1 concurrent) 42.4 8759.9 2066.0 Shell Scripts (8 concurrent) 6.0 2525.6 4209.4 System Call Overhead 15000.0 2482153.3 1654.8 ======== System Benchmarks Index Score 1767.6 ------------------------------------------------------------------------ Benchmark Run: Thu Dec 22 2022 12:33:57 - 13:01:50 4 CPUs in system; running 4 parallel copies of tests Dhrystone 2 using register variables 185854754.3 lps (10.0 s, 7 samples) Double-Precision Whetstone 27328.1 MWIPS (9.0 s, 7 samples) Execl Throughput 12465.1 lps (30.0 s, 2 samples) File Copy 1024 bufsize 2000 maxblocks 924178.8 KBps (30.0 s, 2 samples) File Copy 256 bufsize 500 maxblocks 243872.8 KBps (30.0 s, 2 samples) File Copy 4096 bufsize 8000 maxblocks 2793245.4 KBps (30.0 s, 2 samples) Pipe Throughput 8038410.7 lps (10.0 s, 7 samples) Pipe-based Context Switching 704725.2 lps (10.0 s, 7 samples) Process Creation 35216.0 lps (30.0 s, 2 samples) Shell Scripts (1 concurrent) 18722.2 lpm (60.0 s, 2 samples) Shell Scripts (8 concurrent) 2978.2 lpm (60.0 s, 2 samples) System Call Overhead 5665631.2 lps (10.0 s, 7 samples) System Benchmarks Index Values BASELINE RESULT INDEX Dhrystone 2 using register variables 116700.0 185854754.3 15925.9 Double-Precision Whetstone 55.0 27328.1 4968.7 Execl Throughput 43.0 12465.1 2898.9 File Copy 1024 bufsize 2000 maxblocks 3960.0 924178.8 2333.8 File Copy 256 bufsize 500 maxblocks 1655.0 243872.8 1473.6 File Copy 4096 bufsize 8000 maxblocks 5800.0 2793245.4 4815.9 Pipe Throughput 12440.0 8038410.7 6461.7 Pipe-based Context Switching 4000.0 704725.2 1761.8 Process Creation 126.0 35216.0 2794.9 Shell Scripts (1 concurrent) 42.4 18722.2 4415.6 Shell Scripts (8 concurrent) 6.0 2978.2 4963.7 System Call Overhead 15000.0 5665631.2 3777.1 ======== System Benchmarks Index Score 3831.4