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macOS 10.12.6 (16G1212) Post-Meltdown Patch UnixBenchmark
BYTE UNIX Benchmarks (Version 5.1.3)
System: Sierra6spnoMacBook-Pro.local: Darwin
OS: Darwin -- 16.7.0 -- Darwin Kernel Version 16.7.0: Thu Jan 11 22:59:40 PST 2018; root:xnu-3789.73.8~1/RELEASE_X86_64
Machine: x86_64 (unknown)
Language: en_US.utf8 (charmap="US-ASCII", collate=)
CPU 0: Intel(R) Core(TM) i5-5257U CPU @ 2.70GHz (0.0 bogomips)
MMX, Physical Address Ext, SYSENTER/SYSEXIT, Intel virtualization
CPU 1: Intel(R) Core(TM) i5-5257U CPU @ 2.70GHz (0.0 bogomips)
MMX, Physical Address Ext, SYSENTER/SYSEXIT, Intel virtualization
CPU 2: Intel(R) Core(TM) i5-5257U CPU @ 2.70GHz (0.0 bogomips)
MMX, Physical Address Ext, SYSENTER/SYSEXIT, Intel virtualization
CPU 3: Intel(R) Core(TM) i5-5257U CPU @ 2.70GHz (0.0 bogomips)
MMX, Physical Address Ext, SYSENTER/SYSEXIT, Intel virtualization
19:09 up 37 mins, 2 users, load averages: 3.69 1.91 1.57; runlevel 3
------------------------------------------------------------------------
Benchmark Run: 水 1 24 2018 19:09:28 - 20:18:50
4 CPUs in system; running 1 parallel copy of tests
Dhrystone 2 using register variables 33027907.8 lps (10.0 s, 7 samples)
Double-Precision Whetstone 6817.5 MWIPS (9.7 s, 7 samples)
Execl Throughput 573.3 lps (29.9 s, 2 samples)
File Copy 1024 bufsize 2000 maxblocks 404974.3 KBps (30.0 s, 2 samples)
File Copy 256 bufsize 500 maxblocks 108672.4 KBps (30.0 s, 2 samples)
File Copy 4096 bufsize 8000 maxblocks 1196772.7 KBps (30.0 s, 2 samples)
Pipe Throughput 565326.1 lps (10.0 s, 7 samples)
Pipe-based Context Switching 124366.9 lps (10.0 s, 7 samples)
Process Creation 2125.7 lps (30.0 s, 2 samples)
Shell Scripts (1 concurrent) 2998.4 lpm (60.0 s, 2 samples)
Shell Scripts (8 concurrent) 697.8 lpm (60.1 s, 2 samples)
System Call Overhead 415589.0 lps (10.0 s, 7 samples)
System Benchmarks Index Values BASELINE RESULT INDEX
Dhrystone 2 using register variables 116700.0 33027907.8 2830.2
Double-Precision Whetstone 55.0 6817.5 1239.5
Execl Throughput 43.0 573.3 133.3
File Copy 1024 bufsize 2000 maxblocks 3960.0 404974.3 1022.7
File Copy 256 bufsize 500 maxblocks 1655.0 108672.4 656.6
File Copy 4096 bufsize 8000 maxblocks 5800.0 1196772.7 2063.4
Pipe Throughput 12440.0 565326.1 454.4
Pipe-based Context Switching 4000.0 124366.9 310.9
Process Creation 126.0 2125.7 168.7
Shell Scripts (1 concurrent) 42.4 2998.4 707.2
Shell Scripts (8 concurrent) 6.0 697.8 1163.0
System Call Overhead 15000.0 415589.0 277.1
========
System Benchmarks Index Score 624.5
------------------------------------------------------------------------
Benchmark Run: 水 1 24 2018 20:18:50 - 20:47:01
4 CPUs in system; running 4 parallel copies of tests
Dhrystone 2 using register variables 78151030.3 lps (10.0 s, 7 samples)
Double-Precision Whetstone 25183.2 MWIPS (9.8 s, 7 samples)
Execl Throughput 1553.5 lps (29.9 s, 2 samples)
File Copy 1024 bufsize 2000 maxblocks 918974.3 KBps (30.0 s, 2 samples)
File Copy 256 bufsize 500 maxblocks 249802.0 KBps (30.0 s, 2 samples)
File Copy 4096 bufsize 8000 maxblocks 2518260.5 KBps (30.0 s, 2 samples)
Pipe Throughput 1561808.5 lps (10.0 s, 7 samples)
Pipe-based Context Switching 424572.3 lps (10.0 s, 7 samples)
Process Creation 4838.5 lps (30.0 s, 2 samples)
Shell Scripts (1 concurrent) 5426.2 lpm (60.0 s, 2 samples)
Shell Scripts (8 concurrent) 740.1 lpm (60.1 s, 2 samples)
System Call Overhead 1182814.5 lps (10.0 s, 7 samples)
System Benchmarks Index Values BASELINE RESULT INDEX
Dhrystone 2 using register variables 116700.0 78151030.3 6696.7
Double-Precision Whetstone 55.0 25183.2 4578.8
Execl Throughput 43.0 1553.5 361.3
File Copy 1024 bufsize 2000 maxblocks 3960.0 918974.3 2320.6
File Copy 256 bufsize 500 maxblocks 1655.0 249802.0 1509.4
File Copy 4096 bufsize 8000 maxblocks 5800.0 2518260.5 4341.8
Pipe Throughput 12440.0 1561808.5 1255.5
Pipe-based Context Switching 4000.0 424572.3 1061.4
Process Creation 126.0 4838.5 384.0
Shell Scripts (1 concurrent) 42.4 5426.2 1279.8
Shell Scripts (8 concurrent) 6.0 740.1 1233.5
System Call Overhead 15000.0 1182814.5 788.5
========
System Benchmarks Index Score 1476.5
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