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cyber205の日記: BYTE BENCH @ Core2Duo T5600 (on AMD64 System)

日記 by cyber205

========================================================================
___BYTE_UNIX_Benchmarks_(Version_5.1.3)

___System:_lavie:_GNU/Linux
___OS:_GNU/Linux_--_5.10.0-15-amd64_--_#1_SMP_Debian_5.10.120-1_(2022-06-09)
___Machine:_x86_64_(unknown)
___Language:_en_US.utf8_(charmap="ANSI_X3.4-1968",_collate="ANSI_X3.4-1968")
___CPU_0:_Intel(R)_Core(TM)2_CPU_T5600_@_1.83GHz_(3657.5_bogomips)
__________Hyper-Threading,_x86-64,_MMX,_Physical_Address_Ext,_SYSENTER/SYSEXIT,_SYSCALL/SYSRET,_Intel_virtualization
___CPU_1:_Intel(R)_Core(TM)2_CPU_T5600_@_1.83GHz_(3657.5_bogomips)
__________Hyper-Threading,_x86-64,_MMX,_Physical_Address_Ext,_SYSENTER/SYSEXIT,_SYSCALL/SYSRET,_Intel_virtualization
___11:52:18_up_7_min,__1_user,__load_average:_1.17,_0.92,_0.49;_runlevel_Jul

------------------------------------------------------------------------
Benchmark_Run:_金__7月_01_2022_11:52:18_-_12:20:35
2_CPUs_in_system;_running_1_parallel_copy_of_tests

Dhrystone_2_using_register_variables_______16222538.5_lps___(10.0_s,_7_samples)
Double-Precision_Whetstone_____________________2313.7_MWIPS_(10.0_s,_7_samples)
Execl_Throughput_______________________________1812.4_lps___(29.5_s,_2_samples)
File_Copy_1024_bufsize_2000_maxblocks________222963.6_KBps__(30.0_s,_2_samples)
File_Copy_256_bufsize_500_maxblocks___________71973.0_KBps__(30.0_s,_2_samples)
File_Copy_4096_bufsize_8000_maxblocks________497801.6_KBps__(30.0_s,_2_samples)
Pipe_Throughput______________________________439243.5_lps___(10.0_s,_7_samples)
Pipe-based_Context_Switching__________________28640.6_lps___(10.0_s,_7_samples)
Process_Creation_______________________________2629.8_lps___(30.0_s,_2_samples)
Shell_Scripts_(1_concurrent)___________________4461.4_lpm___(60.0_s,_2_samples)
Shell_Scripts_(8_concurrent)____________________769.8_lpm___(60.1_s,_2_samples)
System_Call_Overhead_________________________318881.2_lps___(10.0_s,_7_samples)

System_Benchmarks_Index_Values_______________BASELINE_______RESULT____INDEX
Dhrystone_2_using_register_variables_________116700.0___16222538.5___1390.1
Double-Precision_Whetstone_______________________55.0_______2313.7____420.7
Execl_Throughput_________________________________43.0_______1812.4____421.5
File_Copy_1024_bufsize_2000_maxblocks__________3960.0_____222963.6____563.0
File_Copy_256_bufsize_500_maxblocks____________1655.0______71973.0____434.9
File_Copy_4096_bufsize_8000_maxblocks__________5800.0_____497801.6____858.3
Pipe_Throughput_______________________________12440.0_____439243.5____353.1
Pipe-based_Context_Switching___________________4000.0______28640.6_____71.6
Process_Creation________________________________126.0_______2629.8____208.7
Shell_Scripts_(1_concurrent)_____________________42.4_______4461.4___1052.2
Shell_Scripts_(8_concurrent)______________________6.0________769.8___1282.9
System_Call_Overhead__________________________15000.0_____318881.2____212.6
___________________________________________________________________========
System_Benchmarks_Index_Score_________________________________________454.9

------------------------------------------------------------------------
Benchmark_Run:_金__7月_01_2022_12:20:35_-_12:48:56
2_CPUs_in_system;_running_2_parallel_copies_of_tests

Dhrystone_2_using_register_variables_______31993192.0_lps___(10.0_s,_7_samples)
Double-Precision_Whetstone_____________________4584.4_MWIPS_(10.0_s,_7_samples)
Execl_Throughput_______________________________3389.8_lps___(29.6_s,_2_samples)
File_Copy_1024_bufsize_2000_maxblocks________344846.8_KBps__(30.0_s,_2_samples)
File_Copy_256_bufsize_500_maxblocks__________111319.8_KBps__(30.0_s,_2_samples)
File_Copy_4096_bufsize_8000_maxblocks________688064.2_KBps__(30.0_s,_2_samples)
Pipe_Throughput______________________________868755.1_lps___(10.0_s,_7_samples)
Pipe-based_Context_Switching_________________179877.2_lps___(10.0_s,_7_samples)
Process_Creation_______________________________7803.3_lps___(30.0_s,_2_samples)
Shell_Scripts_(1_concurrent)___________________5957.4_lpm___(60.0_s,_2_samples)
Shell_Scripts_(8_concurrent)____________________781.7_lpm___(60.1_s,_2_samples)
System_Call_Overhead_________________________582897.7_lps___(10.0_s,_7_samples)

System_Benchmarks_Index_Values_______________BASELINE_______RESULT____INDEX
Dhrystone_2_using_register_variables_________116700.0___31993192.0___2741.5
Double-Precision_Whetstone_______________________55.0_______4584.4____833.5
Execl_Throughput_________________________________43.0_______3389.8____788.3
File_Copy_1024_bufsize_2000_maxblocks__________3960.0_____344846.8____870.8
File_Copy_256_bufsize_500_maxblocks____________1655.0_____111319.8____672.6
File_Copy_4096_bufsize_8000_maxblocks__________5800.0_____688064.2___1186.3
Pipe_Throughput_______________________________12440.0_____868755.1____698.4
Pipe-based_Context_Switching___________________4000.0_____179877.2____449.7
Process_Creation________________________________126.0_______7803.3____619.3
Shell_Scripts_(1_concurrent)_____________________42.4_______5957.4___1405.0
Shell_Scripts_(8_concurrent)______________________6.0________781.7___1302.8
System_Call_Overhead__________________________15000.0_____582897.7____388.6
___________________________________________________________________========
System_Benchmarks_Index_Score_________________________________________864.1

cyber205@lavie:~/src/byte-unixbench/UnixBench$_

インテルチップで初期のCORE2Duoでも、X86-64で動かすと性能が上がるようだ。
2CPU稼働での性能伸びしろもx1.899ぐらい出てる。32bit時点でのx1.885より速い。

この議論は、cyber205 (4374)によって ログインユーザだけとして作成されたが、今となっては 新たにコメントを付けることはできません。
typodupeerror

目玉の数さえ十分あれば、どんなバグも深刻ではない -- Eric Raymond

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