Hi,
Here are the AIM benchmark result for kernel 2.5.54mm1.Kernel
2.5.54mm1 when compared with kernel 2.5.54 showed difference of
performance in following tests:-
========================================================================
Test Elapsed Iteration Iteration Operation
Name Time (sec) Count Rate(loops/sec) Rate (ops/sec)
------------------------------------------------------------------------
1 System Memory Allocations/second
brk_test
[2.5.54mm1] 60.01 3381 56.34061 957790.37
[2.5.54] 60.01 3500 58.32361 991501.42
2 Sequential Disk Writes (K)/second
disk_wrt
[2.5.54mm1] 60.04 617 10.27648 52615.59
[2.5.54] 60.04 645 10.74284 55003.33
3 Dynamic Memory Operations/second
mem_rtns_1
[2.5.54mm1] 60.02 1828 30.45651 913695.43
[2.5.54] 60.04 1441 24.00067 720019.99
========================================================================
*There is no much significant difference in other test result.
------------------------------------------------------------------------
---- kernel 2.5.54mm1 ------------------------------------------------------------------------ ---- 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 Number Name 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 60.05 1075 17.90175 214820.98 Thousand Single Precision Additions/second
3 add_long 60.01 1768 29.46176 1767705.38 Thousand Long Integer Additions/second
4 add_int 60.03 1768 29.45194 1767116.44 Thousand Integer Additions/second
5 add_short 60.01 4419 73.63773 1767305.45 Thousand Short Integer Additions/second
6 creat-clo 60.00 2135 35.58333 35583.33 File Creations and Closes/second
7 page_test 60.01 7975 132.89452 225920.68 System Allocations & Pages/second
8 brk_test 60.01 3381 56.34061 957790.37 System Memory Allocations/second
9 jmp_test 60.00 318143 5302.38333 5302383.33 Non-local gotos/second
10 signal_test 60.00 10054 167.56667 167566.67 Signal Traps/second
11 exec_test 60.02 2114 35.22159 176.11 Program Loads/second
12 fork_test 60.04 1242 20.68621 2068.62 Task Creations/second
13 link_test 60.00 9889 164.81667 10383.45 Link/Unlink Pairs/second
14 disk_rr 60.01 487 8.11531 41550.41 Random Disk Reads (K)/second
15 disk_rw 60.03 378 6.29685 32239.88 Random Disk Writes (K)/second
16 disk_rd 60.00 2834 47.23333 241834.67 Sequential Disk Reads (K)/second
17 disk_wrt 60.04 617 10.27648 52615.59 Sequential Disk Writes (K)/second
18 disk_cp 60.10 505 8.40266 43021.63 Disk Copies (K)/second
19 sync_disk_rw 60.71 1 0.01647 42.17 Sync Random Disk Writes (K)/second
20 sync_disk_wrt 77.04 2 0.02596 66.46 Sync Sequential Disk Writes (K)/second
21 sync_disk_cp 76.68 2 0.02608 66.77 Sync Disk Copies (K)/second
22 disk_src 60.00 10324 172.06667 12905.00 Directory Searches/second
23 div_double 60.01 1322 22.02966 66088.99 Thousand Double Precision Divides/second
24 div_float 60.02 1322 22.02599 66077.97 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 60.03 1592 26.52007 23868.07 Thousand Short Integer Divides/second
28 fun_cal 60.00 4362 72.70000 37222400.00 Function Calls (no arguments)/second
29 fun_cal1 60.00 10192 169.86667 86971733.33 Function Calls (1 argument)/second
30 fun_cal2 60.01 7971 132.82786 68007865.36 Function Calls (2 arguments)/second
31 fun_cal15 60.02 2455 40.90303 42352.55 Function Calls (15 arguments)/second
32 sieve 60.43 41 0.67847 3.39 Integer Sieves/second
33 mul_double 60.07 837 13.93374 167204.93 Thousand Double Precision Multiplies/second
34 mul_float 60.01 833 13.88102 166572.24 Thousand Single Precision Multiplies/second
35 mul_long 60.00 75681 1261.35000 302724.00 Thousand Long Integer Multiplies/second
36 mul_int 60.00 76001 1266.68333 304004.00 Thousand Integer Multiplies/second
37 mul_short 60.00 60547 1009.11667 302735.00 Thousand Short Integer Multiplies/second
38 num_rtns_1 60.00 32590 543.16667 54316.67 Numeric Functions/second
39 new_raph 60.00 79893 1331.55000 266310.00 Zeros Found/second
40 trig_rtns 60.01 2163 36.04399 360439.93 Trigonometric Functions/second
41 matrix_rtns 60.00 349514 5825.23333 582523.33 Point Transformations/second
42 array_rtns 60.05 961 16.00333 320.07 Linear Systems Solved/second
43 string_rtns 60.01 851 14.18097 1418.10 String Manipulations/second
44 mem_rtns_1 60.02 1828 30.45651 913695.43 Dynamic Memory Operations/second
45 mem_rtns_2 60.00 129871 2164.51667 216451.67 Block Memory Operations/second
46 sort_rtns_1 60.01 2426 40.42660 404.27 Sort Operations/second
47 misc_rtns_1 60.00 31522 525.36667 5253.67 Auxiliary Loops/second
48 dir_rtns_1 60.00 13081 218.01667 2180166.67 Directory Operations/second
49 shell_rtns_1 60.02 2493 41.53615 41.54 Shell Scripts/second
50 shell_rtns_2 60.01 2492 41.52641 41.53 Shell Scripts/second
51 shell_rtns_3 60.03 2494 41.54589 41.55 Shell Scripts/second
52 series_1 60.00 1464061 24401.01667 2440101.67 Series Evaluations/second
53 shared_memory 60.00 162318 2705.30000 270530.00 Shared Memory Operations/second
54 tcp_test 60.00 15820 263.66667 23730.00 TCP/IP Messages/second
55 udp_test 60.00 48225 803.75000 80375.00 UDP/IP DataGrams/second
56 fifo_test 60.00 89879 1497.98333 149798.33 FIFO Messages/second
57 stream_pipe 60.00 76665 1277.75000 127775.00 Stream Pipe Messages/second
58 dgram_pipe 60.00 75965 1266.08333 126608.33 DataGram Pipe Messages/second
59 pipe_cpy 60.00 253569 4226.15000 422615.00 Pipe Messages/second
60 ram_copy 60.00 1495797 24929.95000 623747349.00 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
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This archive was generated by hypermail 2b29 : Tue Jan 07 2003 - 22:00:20 EST