Here is the unixbench result for kernel 2.5.69. when compared with
kernel 2.5.68 showed difference of performance in following tests:-
========================================================================
Execl Throughput[linux-2.5.69] 1327.0 lps
Execl Throughput[linux-2.5.68] 1493.0 lps
Pipe Throughput[linux-2.5.69] 311523.8 lps
Pipe Throughput[linux-2.5.68] 317299.2 lps
System Call Overhead[linux-2.5.69] 421795.9 lps
System Call Overhead[linux-2.5.68] 416758.1 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-2.5.69 ------------------------------------------------------------------------ -- BYTE UNIX Benchmarks (Version 4.1.0) System -- Linux sowmya 2.5.69 #2 SMP Mon May 5 10:06:02 IST 2003 i686 i686 i386 GNU/Linux Start Benchmark Run: Mon May 5 12:04:35 IST 2003 1 interactive users. 12:04pm up 1:34, 1 user, load average: 0.00, 0.04, 0.37 lrwxrwxrwx 1 root root 4 Mar 27 17:20 /bin/sh -> bash /bin/sh: symbolic link to bash /dev/hda2 12436772 1820896 9984120 16% /home
Dhrystone 2 using register variables 1822400.3lps (10.0 secs,10samples) Double-Precision Whetstone 482.1 MWIPS (10.0 secs,10samples) System Call Overhead 421795.9 lps (10.0 secs,10samples) Pipe Throughput 311523.8 lps (10.0 secs,10samples) Pipe-based Context Switching 133572.2 lps (10.0 secs,10samples) Process Creation 5989.3 lps (30.0 secs,3 samples) Execl Throughput 1327.0 lps (29.7 secs,3 samples) File Read 1024 bufsize 2000 maxblocks 229846.0 KBps(30.0 secs,3 samples) File Write 1024 bufsize 2000 maxblocks 120133.0 KBps(30.0 secs,3 samples) File Copy 1024 bufsize 2000 maxblocks 79059.0 KBps (30.0 secs,3 samples) File Read 256 bufsize 500 maxblocks 99512.0 KBps (30.0 secs,3 samples) File Write 256 bufsize 500 maxblocks 82861.0 KBps (30.0 sec, 3 samples) File Copy 256 bufsize 500 maxblocks 44914.0 KBps (30.0 secs,3 samples) File Read 4096 bufsize 8000 maxblocks 335423.0KBps (30.0 secs,3 samples) File Write 4096 bufsize 8000 maxblocks 137689.0KBps (30.0 secs,3 samples) File Copy 4096 bufsize 8000 maxblocks 97152.0 KBps (30.0 secs,3 samples) Shell Scripts (1 concurrent) 871.9 lpm (60.0 secs,3 samples) Shell Scripts (8 concurrent) 115.0 lpm (60.0 secs,3 samples) Shell Scripts (16 concurrent) 58.0 lpm (60.0 secs,3 samples) Arithmetic Test (type = short) 217625.5 lps (10.0 secs,3 samples) Arithmetic Test (type = int) 224363.1 lps (10.0 secs,3 samples) Arithmetic Test (type = long) 224286.2 lps (10.0 secs,3 samples) Arithmetic Test (type = float) 227645.2 lps (10.0 secs,3 samples) Arithmetic Test (type = double) 227580.8 lps (10.0 secs,3 samples) Arithoh 3989564.8 lps(10.0 secs,3 samples) C Compiler Throughput 372.3 lpm (60.0 secs,3 samples) Dc: sqrt(2) to 99 decimal places 43457.2 lpm (30.0 secs,3 samples) Recursion Test--Tower of Hanoi 32002.0 lps (20.0 secs,3 samples)
INDEX VALUES TEST BASELINE RESULT INDEX
Dhrystone 2 using register variables 116700.0 1822400.3 156.2 Double-Precision Whetstone 55.0 482.1 87.7 Execl Throughput 43.0 1327.0 308.6 File Copy 1024 bufsize 2000 maxblocks 3960.0 79059.0 199.6 File Copy 256 bufsize 500 maxblocks 1655.0 44914.0 271.4 File Copy 4096 bufsize 8000 maxblocks 5800.0 97152.0 167.5 Pipe Throughput 12440.0 311523.8 250.4 Process Creation 126.0 5989.3 475.3 Shell Scripts (8 concurrent) 6.0 115.0 191.7 System Call Overhead 15000.0 421795.9 281.2 ========= FINAL SCORE 218.3 ------------------------------------------------------------------------ -- Regards Sowmya Adiga Project Engineer Wipro Technologies
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This archive was generated by hypermail 2b29 : Wed May 07 2003 - 22:00:25 EST