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macOS 10.13.3 (Build 17D47) Post-Meltdown Patch UnixBenchmark
BYTE UNIX Benchmarks (Version 5.1.3)
System: hai3noMacBook-puro.local: Darwin
OS: Darwin -- 17.4.0 -- Darwin Kernel Version 17.4.0: Sun Dec 17 09:19:54 PST 2017; root:xnu-4570.41.2~1/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
17:34 up 8:23, 2 users, load averages: 3.12 2.55 1.99; runlevel 3
------------------------------------------------------------------------
Benchmark Run: 水 1 24 2018 17:34:19 - 18:02:32
4 CPUs in system; running 1 parallel copy of tests
Dhrystone 2 using register variables 32726698.8 lps (10.0 s, 7 samples)
Double-Precision Whetstone 6812.2 MWIPS (9.7 s, 7 samples)
Execl Throughput 471.3 lps (29.8 s, 2 samples)
File Copy 1024 bufsize 2000 maxblocks 255123.2 KBps (30.0 s, 2 samples)
File Copy 256 bufsize 500 maxblocks 72110.0 KBps (30.0 s, 2 samples)
File Copy 4096 bufsize 8000 maxblocks 908078.6 KBps (30.0 s, 2 samples)
Pipe Throughput 565533.9 lps (10.0 s, 7 samples)
Pipe-based Context Switching 123516.1 lps (10.0 s, 7 samples)
Process Creation 1899.6 lps (30.0 s, 2 samples)
Shell Scripts (1 concurrent) 3177.1 lpm (60.0 s, 2 samples)
Shell Scripts (8 concurrent) 704.4 lpm (60.1 s, 2 samples)
System Call Overhead 413869.1 lps (10.0 s, 7 samples)
System Benchmarks Index Values BASELINE RESULT INDEX
Dhrystone 2 using register variables 116700.0 32726698.8 2804.3
Double-Precision Whetstone 55.0 6812.2 1238.6
Execl Throughput 43.0 471.3 109.6
File Copy 1024 bufsize 2000 maxblocks 3960.0 255123.2 644.3
File Copy 256 bufsize 500 maxblocks 1655.0 72110.0 435.7
File Copy 4096 bufsize 8000 maxblocks 5800.0 908078.6 1565.7
Pipe Throughput 12440.0 565533.9 454.6
Pipe-based Context Switching 4000.0 123516.1 308.8
Process Creation 126.0 1899.6 150.8
Shell Scripts (1 concurrent) 42.4 3177.1 749.3
Shell Scripts (8 concurrent) 6.0 704.4 1174.0
System Call Overhead 15000.0 413869.1 275.9
========
System Benchmarks Index Score 555.3
------------------------------------------------------------------------
Benchmark Run: 水 1 24 2018 18:02:32 - 18:30:54
4 CPUs in system; running 4 parallel copies of tests
Dhrystone 2 using register variables 77729350.3 lps (10.0 s, 7 samples)
Double-Precision Whetstone 25204.0 MWIPS (9.8 s, 7 samples)
Execl Throughput 1251.0 lps (29.9 s, 2 samples)
File Copy 1024 bufsize 2000 maxblocks 459416.7 KBps (30.0 s, 2 samples)
File Copy 256 bufsize 500 maxblocks 134360.3 KBps (30.0 s, 2 samples)
File Copy 4096 bufsize 8000 maxblocks 1776152.7 KBps (30.0 s, 2 samples)
Pipe Throughput 1529401.4 lps (10.0 s, 7 samples)
Pipe-based Context Switching 400226.8 lps (10.0 s, 7 samples)
Process Creation 4312.1 lps (30.0 s, 2 samples)
Shell Scripts (1 concurrent) 5427.4 lpm (60.0 s, 2 samples)
Shell Scripts (8 concurrent) 749.9 lpm (60.1 s, 2 samples)
System Call Overhead 1189445.4 lps (10.0 s, 7 samples)
System Benchmarks Index Values BASELINE RESULT INDEX
Dhrystone 2 using register variables 116700.0 77729350.3 6660.6
Double-Precision Whetstone 55.0 25204.0 4582.6
Execl Throughput 43.0 1251.0 290.9
File Copy 1024 bufsize 2000 maxblocks 3960.0 459416.7 1160.1
File Copy 256 bufsize 500 maxblocks 1655.0 134360.3 811.8
File Copy 4096 bufsize 8000 maxblocks 5800.0 1776152.7 3062.3
Pipe Throughput 12440.0 1529401.4 1229.4
Pipe-based Context Switching 4000.0 400226.8 1000.6
Process Creation 126.0 4312.1 342.2
Shell Scripts (1 concurrent) 42.4 5427.4 1280.0
Shell Scripts (8 concurrent) 6.0 749.9 1249.8
System Call Overhead 15000.0 1189445.4 793.0
========
System Benchmarks Index Score 1243.6
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