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macOS 10.13.2 (Build 17C205) Post-Meltdown Patch UnixBenchmark
BYTE UNIX Benchmarks (Version 5.1.3)
System: hai10132noMacBook-puro.local: Darwin
OS: Darwin -- 17.3.0 -- Darwin Kernel Version 17.3.0: Thu Nov 9 18:09:22 PST 2017; root:xnu-4570.31.3~1/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
17:09 up 20 mins, 2 users, load averages: 1.06 1.53 1.44; runlevel 3
------------------------------------------------------------------------
Benchmark Run: 日 1 14 2018 17:09:06 - 17:37:19
4 CPUs in system; running 1 parallel copy of tests
Dhrystone 2 using register variables 31960369.5 lps (10.0 s, 7 samples)
Double-Precision Whetstone 6819.6 MWIPS (9.7 s, 7 samples)
Execl Throughput 469.7 lps (29.9 s, 2 samples)
File Copy 1024 bufsize 2000 maxblocks 248202.5 KBps (30.0 s, 2 samples)
File Copy 256 bufsize 500 maxblocks 69640.9 KBps (30.0 s, 2 samples)
File Copy 4096 bufsize 8000 maxblocks 907274.4 KBps (30.0 s, 2 samples)
Pipe Throughput 560213.5 lps (10.0 s, 7 samples)
Pipe-based Context Switching 122841.8 lps (10.0 s, 7 samples)
Process Creation 1913.3 lps (30.0 s, 2 samples)
Shell Scripts (1 concurrent) 3083.6 lpm (60.0 s, 2 samples)
Shell Scripts (8 concurrent) 680.9 lpm (60.1 s, 2 samples)
System Call Overhead 416461.2 lps (10.0 s, 7 samples)
System Benchmarks Index Values BASELINE RESULT INDEX
Dhrystone 2 using register variables 116700.0 31960369.5 2738.7
Double-Precision Whetstone 55.0 6819.6 1239.9
Execl Throughput 43.0 469.7 109.2
File Copy 1024 bufsize 2000 maxblocks 3960.0 248202.5 626.8
File Copy 256 bufsize 500 maxblocks 1655.0 69640.9 420.8
File Copy 4096 bufsize 8000 maxblocks 5800.0 907274.4 1564.3
Pipe Throughput 12440.0 560213.5 450.3
Pipe-based Context Switching 4000.0 122841.8 307.1
Process Creation 126.0 1913.3 151.8
Shell Scripts (1 concurrent) 42.4 3083.6 727.3
Shell Scripts (8 concurrent) 6.0 680.9 1134.8
System Call Overhead 15000.0 416461.2 277.6
========
System Benchmarks Index Score 548.2
------------------------------------------------------------------------
Benchmark Run: 日 1 14 2018 17:37:19 - 18:05:35
4 CPUs in system; running 4 parallel copies of tests
Dhrystone 2 using register variables 76000290.4 lps (10.0 s, 7 samples)
Double-Precision Whetstone 25212.0 MWIPS (9.8 s, 7 samples)
Execl Throughput 1249.8 lps (29.9 s, 2 samples)
File Copy 1024 bufsize 2000 maxblocks 496271.9 KBps (30.0 s, 2 samples)
File Copy 256 bufsize 500 maxblocks 143825.1 KBps (30.0 s, 2 samples)
File Copy 4096 bufsize 8000 maxblocks 1528547.6 KBps (30.0 s, 2 samples)
Pipe Throughput 1560801.2 lps (10.0 s, 7 samples)
Pipe-based Context Switching 404460.7 lps (10.0 s, 7 samples)
Process Creation 4259.5 lps (30.0 s, 2 samples)
Shell Scripts (1 concurrent) 5289.0 lpm (60.0 s, 2 samples)
Shell Scripts (8 concurrent) 770.5 lpm (60.1 s, 2 samples)
System Call Overhead 1199289.9 lps (10.0 s, 7 samples)
System Benchmarks Index Values BASELINE RESULT INDEX
Dhrystone 2 using register variables 116700.0 76000290.4 6512.4
Double-Precision Whetstone 55.0 25212.0 4584.0
Execl Throughput 43.0 1249.8 290.6
File Copy 1024 bufsize 2000 maxblocks 3960.0 496271.9 1253.2
File Copy 256 bufsize 500 maxblocks 1655.0 143825.1 869.0
File Copy 4096 bufsize 8000 maxblocks 5800.0 1528547.6 2635.4
Pipe Throughput 12440.0 1560801.2 1254.7
Pipe-based Context Switching 4000.0 404460.7 1011.2
Process Creation 126.0 4259.5 338.1
Shell Scripts (1 concurrent) 42.4 5289.0 1247.4
Shell Scripts (8 concurrent) 6.0 770.5 1284.1
System Call Overhead 15000.0 1199289.9 799.5
========
System Benchmarks Index Score 1243.6
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