From: "Sowmya Adiga" <sowmya.adiga@wipro.com>
To: <linux-kernel@vger.kernel.org>
Subject: [BENCHMARK]AIM benchmark result for kernel 2.5.52 with mm2 patch
Date: Fri, 20 Dec 2002 09:28:23 +0530 [thread overview]
Message-ID: <000701c2a7dc$0a8901f0$6009720a@wipro.com> (raw)
Hi,
Here are the AIM benchmark result for kernel 2.5.52 with mm2 patch.
Kernel 2.5.52 with mm2 patch when compared with kernel 2.5.52 showed
difference of performance in following tests:-
========================================================================
===
Test Test Elapsed Iteration Iteration Operation
NumberName Time (sec) Count Rate (loops/sec) Rate (ops/sec)
------------------------------------------------------------------------
----
1 System Memory Allocations/second
brk_test[2.5.52] 60.00 3365 56.08333 953416.67
brk_test[2.5.52mm2]60.00 3308 55.13333 937266.67
2 Sequential Disk Writes (K)/second
disk_wrt[2.5.52] 60.03 648 10.79460 55268.37
disk_wrt[2.5.52mm2]60.09 608 10.11816 51804.96
3 Disk Copies (K)/second
disk_cp[2.5.52] 60.09 517 8.60376 44051.26
disk_cp[2.5.52mm2] 60.04 490 8.16123 41785.48
4 Dynamic Memory Operations/second
mem_rtns_1[2.5.52] 60.01 1617 26.94551 808365.27
mem_rtns_1[2.5.52mm2]60.01 1826 30.42826 912847.86
========================================================================
==
*There is no much significant difference in other test result.
------------------------------------------------------------------------
----
kernel 2.5.52 with mm2 patch
------------------------------------------------------------------------
----
Machine's name : access1
Machine's configuration : PIII/868MHZ/128MB
Number of seconds to run each test [2 to 1000] : 60
Path to disk files : /tmp
------------------------------------------------------------------------
---
Test Test Elapsed Iteration Iteration Operation
NumberName Time (sec) Count Rate (loops/sec) Rate (ops/sec)
------------------------------------------------------------------------
----
1 add_double 60.02 716 11.92936 214728.42
Thousand Double Precision Additions/second
2 add_float 60.00 1074 17.90000 214800.00
Thousand Single Precision Additions/second
3 add_long 60.01 1768 29.46176 1767705.38
Thousand Long Integer Additions/second
4 add_int 60.02 1768 29.45685 1767410.86
Thousand Integer Additions/second
5 add_short 60.00 4419 73.65000 1767600.00
Thousand Short Integer Additions/second
6 creat-clo 60.03 2135 35.56555 35565.55
File Creations and Closes/second
7 page_test 60.00 8659 144.31667 245338.33
System Allocations & Pages/second
8 brk_test 60.00 3308 55.13333 937266.67
System Memory Allocations/second
9 jmp_test 60.00 318157 5302.61667 5302616.67
Non-local gotos/second
10 signal_test 60.00 9828 163.80000 163800.00
Signal Traps/second
11 exec_test 60.03 2047 34.09962 170.50
Program Loads/second
12 fork_test 60.01 1141 19.01350 1901.35
Task Creations/second
13 link_test 60.00 9817 163.61667 10307.85
Link/Unlink Pairs/second
14 disk_rr 60.02 474 7.89737 40434.52
Random Disk Reads (K)/second
15 disk_rw 60.08 369 6.14181 31446.07
Random Disk Writes (K)/second
16 disk_rd 60.01 2819 46.97550 240514.58
Sequential Disk Reads (K)/second
17 disk_wrt 60.09 608 10.11816 51804.96
Sequential Disk Writes (K)/second
18 disk_cp 60.04 490 8.16123 41785.48
Disk Copies (K)/second
19 sync_disk_rw 60.26 1 0.01659 42.48
Sync Random Disk Writes (K)/second
20 sync_disk_wrt 76.69 2 0.02608 66.76
Sync Sequential Disk Writes (K)/second
21 sync_disk_cp 76.71 2 0.02607 66.74
Sync Disk Copies (K)/second
22 disk_src 60.00 10623 177.05000 13278.75
Directory Searches/second
23 div_double 60.01 1322 22.02966 66088.99
Thousand Double Precision Divides/second
24 div_float 60.01 1322 22.02966 66088.99
Thousand Single Precision Divides/second
25 div_long 60.03 1592 26.52007 23868.07
Thousand Long Integer Divides/second
26 div_int 60.03 1592 26.52007 23868.07
Thousand Integer Divides/second
27 div_short 60.02 1591 26.50783 23857.05
Thousand Short Integer Divides/second
28 fun_cal 60.00 4362 72.70000 37222400.00
Function Calls (no arguments)/second
29 fun_cal1 60.01 10230 170.47159 87281453.09
Function Calls (1 argument)/second
30 fun_cal2 60.00 7970 132.83333 68010666.67
Function Calls (2 arguments)/second
31 fun_cal15 60.02 2455 40.90303 20942352.55
Function Calls (15 arguments)/second
32 sieve 60.28 41 0.68016 3.40
Integer Sieves/second
33 mul_double 60.03 838 13.95969 167516.24
Thousand Double Precision Multiplies/second
34 mul_float 60.06 837 13.93606 167232.77
Thousand Single Precision Multiplies/second
35 mul_long 60.00 75693 1261.55000 302772.00
Thousand Long Integer Multiplies/second
36 mul_int 60.00 75999 1266.65000 303996.00
Thousand Integer Multiplies/second
37 mul_short 60.00 60533 1008.88333 302665.00
Thousand Short Integer Multiplies/second
38 num_rtns_1 60.00 32604 543.40000 54340.00
Numeric Functions/second
39 new_raph 60.00 79903 1331.71667 266343.33
Zeros Found/second
40 trig_rtns 60.03 2168 36.11528 361152.76
Trigonometric Functions/second
41 matrix_rtns 60.00 349550 5825.83333 582583.33
Point Transformations/second
42 array_rtns 60.06 959 15.96737 319.35
Linear Systems Solved/second
43 string_rtns 60.06 852 14.18581 1418.58
String Manipulations/second
44 mem_rtns_1 60.01 1826 30.42826 912847.86
Dynamic Memory Operations/second
45 mem_rtns_2 60.00 131042 2184.03333 218403.33
Block Memory Operations/second
46 sort_rtns_1 60.02 2426 40.41986 404.20
Sort Operations/second
47 misc_rtns_1 60.00 32127 535.45000 5354.50
Auxiliary Loops/second
48 dir_rtns_1 60.01 13168 219.43009 2194300.95
Directory Operations/second
49 shell_rtns_1 60.01 2400 39.99333 39.99
Shell Scripts/second
50 shell_rtns_2 60.01 2403 40.04333 40.04
Shell Scripts/second
51 shell_rtns_3 60.01 2403 40.04333 40.04
Shell Scripts/second
52 series_1 60.00 1464228 24403.80000 2440380.00
Series Evaluations/second
53 shared_memory 60.00 163393 2723.21667 272321.67
Shared Memory Operations/second
54 tcp_test 60.00 10996 183.26667 16494.00
TCP/IP Messages/second
55 udp_test 60.00 46736 778.93333 77893.33
UDP/IP DataGrams/second
56 fifo_test 60.00 88065 1467.75000 146775.00
FIFO Messages/second
57 stream_pipe 60.00 69669 1161.15000 116115.00
Stream Pipe Messages/second
58 dgram_pipe 60.00 65903 1098.38333 109838.33
DataGram Pipe Messages/second
59 pipe_cpy 60.00 254365 4239.41667 423941.67
Pipe Messages/second
60 ram_copy 60.00 1496042 24934.03333 623849514.00
Memory to Memory Copy/second
------------------------------------------------------------------------
----
Regards
Sowmya Adiga
Project Engineer
Wipro Technologies
53/1,Hosur Road,Madivala
Bangalore-560 068,INDIA
Tel: +91-80-5502001 Extn.5086
sowmya.adiga@wipro.com
reply other threads:[~2002-12-20 3:50 UTC|newest]
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