Here is the unixbench result for kernel 2.5.68. when compared with
kernel 2.5.67 showed difference of performance in following tests:-
========================================================================
==
Execl Throughput[linux-2.5.68] 1493.0 lps
Execl Throughput[linux-2.5.67] 1308.8 lps
System Call Overhead[linux-2.5.68] 416758.1 lps
System Call Overhead[linux-2.5.67] 387362.4 lps
========================================================================
==
*There is no significant difference in other test result.
------------------------------------------------------------------------
-- Test Machine details --------------------- processor : 0(single processor) vendor_id : GenuineIntel cpu family : 6 model : 8 model name : Pentium III (Coppermine) stepping : 10 cpu MHz : 868.275 cache size : 256 KB fdiv_bug : no hlt_bug : no f00f_bug : no coma_bug : no fpu : yes fpu_exception : yes cpuid level : 2 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 mmx fxsr sse bogomips : 1716.22 ------------------------------------------------------------------------ -- kernel-2.5.68 ------------------------------------------------------------------------ -- BYTE UNIX Benchmarks (Version 4.1.0) System -- Linux sowmya 2.5.68 #5 SMP Mon Apr 21 11:13:30 IST 2003 i686 i686 i386 GNU/Linux Start Benchmark Run: Mon Apr 21 13:04:23 IST 2003 1 interactive users. 1:04pm up 9 min, 1 user, load average: 0.00, 0.02, 0.00 lrwxrwxrwx 1 root root 4 Mar 27 17:20 /bin/sh -> bash /bin/sh: symbolic link to bash /dev/hda2 12436772 1579264 10225752 14% /homeDhrystone 2 using register variables 1822218.4 lps(10.0 secs,10samples) Double-Precision Whetstone 494.6 MWIPS(10.0 secs,10samples) System Call Overhead 416758.1 lps (10.0 secs,10samples) Pipe Throughput 317299.2 lps (10.0 secs,10samples) Pipe-based Context Switching 137932.5 lps (10.0 secs,10samples) Process Creation 6024.4 lps (30.0 secs,3samples) Execl Throughput 1493.0 lps (29.9 secs,3samples) File Read 1024 bufsize 2000 maxblocks 229812.0 KBps(30.0 secs,3samples) File Write 1024 bufsize 2000 maxblocks 120244.0 KBps(30.0 secs,3samples) File Copy 1024 bufsize 2000 maxblocks 79432.0 KBps(30.0 secs,3samples) File Read 256 bufsize 500 maxblocks 100734.0 KBps(30.0 secs,3samples) File Write 256 bufsize 500 maxblocks 83616.0 KBps(30.0 secs,3samples) File Copy 256 bufsize 500 maxblocks 45381.0 KBps(30.0 secs,3samples) File Read 4096 bufsize 8000 maxblocks 334775.0 KBps(30.0 secs,3samples) File Write 4096 bufsize 8000 maxblocks 137511.0 KBps(30.0 secs,3samples) File Copy 4096 bufsize 8000 maxblocks 96969.0 KBps(30.0 secs,3samples) Shell Scripts (1 concurrent) 886.6 lpm (60.0 secs,3samples) Shell Scripts (8 concurrent) 117.0 lpm (60.0 secs,3samples) Shell Scripts (16 concurrent) 58.0 lpm (60.0 secs,3samples) Arithmetic Test (type = short) 217659.6 lps (10.0 secs,3samples) Arithmetic Test (type = int) 224307.5 lps (10.0 secs,3samples) Arithmetic Test (type = long) 224306.9 lps (10.0 secs,3samples) Arithmetic Test (type = float) 227683.8 lps (10.0 secs,3samples) Arithmetic Test (type = double) 227670.3 lps (10.0 secs,3samples) Arithoh 3989663.0 lps(10.0 secs,3samples) C Compiler Throughput 373.5 lpm(60.0 secs,3samples) Dc: sqrt(2) to 99 decimal places 48095.1 lpm(30.0 secs,3samples) Recursion Test--Tower of Hanoi 31977.0 lps(20.0 secs,3samples)
INDEX VALUES TEST BASELINE RESULT INDEX
Dhrystone 2 using register variables 116700.0 1822218.4 156.1 Double-Precision Whetstone 55.0 494.6 89.9 Execl Throughput 43.0 1493.0 347.2 File Copy 1024 bufsize 2000 maxblocks 3960.0 79432.0 200.6 File Copy 256 bufsize 500 maxblocks 1655.0 45381.0 274.2 File Copy 4096 bufsize 8000 maxblocks 5800.0 96969.0 167.2 Pipe Throughput 12440.0 317299.2 255.1 Process Creation 126.0 6024.4 478.1 Shell Scripts (8 concurrent) 6.0 117.0 195.0 System Call Overhead 15000.0 416758.1 277.8 ========= FINAL SCORE 222.4 ------------------------------------------------------------------------ -- Regards Sowmya Adiga Project Engineer Wipro Technologies 53/1,Hosur Road,Madivala Bangalore-560 068,INDIA Tel: +91-80-5502001 Extn.5086
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This archive was generated by hypermail 2b29 : Wed Apr 23 2003 - 22:00:28 EST