[BENCHMARK] AIM benchmark result for kernel 2.5.54.

From: Sowmya Adiga (sowmya.adiga@wipro.com)
Date: Thu Jan 02 2003 - 04:42:38 EST

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Hi,

   Here are the AIM benchmark result for kernel 2.5.54.Kernel 2.5.54
when compared with kernel 2.5.53 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
[2.5.54] 60.01 3500 58.32361 991501.42
[2.5.53] 60.01 3331 55.50742 943626.06

2 Dynamic Memory Operations/second
mem_rtns_1
[2.5.54] 60.04 1441 24.00067 720019.99
[2.5.53] 60.00 1643 27.38333 821500.00

3 TCP/IP Messages/second
tcp_test
[2.5.54] 60.00 16212 270.20000 24318.00
[2.5.53] 60.00 11133 185.55000 16699.50

4 UDP/IP DataGrams/second
udp_test
[2.5.54] 60.00 49179 819.65000 81965.00
[2.5.53] 60.00 47549 792.48333 79248.33

========================================================================
*There is no much significant difference in other test result.
------------------------------------------------------------------------

---- kernel 2.5.54 ------------------------------------------------------------------------ ---- 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 ------------------------------------------------------------------------ ---- TestTest 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 60.05 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 60.01 1768 29.46176 1767705.38 Thousand Integer Additions/second

5 add_short 60.00 4419 73.65000 1767600.00 Thousand Short Integer Additions/second

6 creat-clo 60.03 2140 35.64884 35648.84 File Creations and Closes/second

7 page_test 60.00 8849 147.48333 250721.67 System Allocations & Pages/second

8 brk_test 60.01 3500 58.32361 991501.42 System Memory Allocations/second

9 jmp_test 60.00 318200 5303.33333 5303333.33 Non-local gotos/second

10 signal_test 60.00 9282 154.70000 154700.00 Signal Traps/second

11 exec_test 60.02 2086 34.75508 173.78 Program Loads/second

12 fork_test 60.03 1219 20.30651 2030.65 Task Creations/second

13 link_test 60.00 9983 166.38333 10482.15 Link/Unlink Pairs/second

14 disk_rr 60.05 500 8.32639 42631.14 Random Disk Reads (K)/second

15 disk_rw 60.14 388 6.45161 33032.26 Random Disk Writes (K)/second

16 disk_rd 60.01 2842 47.35877 242476.92 Sequential Disk Reads (K)/second

17 disk_wrt 60.04 645 10.74284 55003.33 Sequential Disk Writes (K)/second

18 disk_cp 60.02 500 8.33056 42652.45 Disk Copies (K)/second

19sync_disk_rw 61.44 1 0.01628 41.67 Sync Random Disk Writes (K)/second

20sync_disk_wrt 77.21 2 0.02590 66.31 Sync Sequential Disk Writes (K)/second

21sync_disk_cp 76.89 2 0.02601 66.59 Sync Disk Copies (K)/second

22 disk_src 60.01 10619 176.95384 13271.54 Directory Searches/second

23 div_double 60.00 1322 22.03333 66100.00 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 60.03 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 10231 170.51667 87304533.33 Function Calls (1 argument)/second

30 fun_cal2 60.00 7968 132.80000 67993600.00 Function Calls (2 arguments)/second

31 fun_cal15 60.02 2454 40.88637 20933822.06 Function Calls (15 arguments)/second

32 sieve 60.56 41 0.67701 3.39 Integer Sieves/second

33 mul_double 60.07 837 13.93374 167204.93 Thousand Double Precision Multiplies/second

34 mul_float 60.05 834 13.88843 166661.12 Thousand Single Precision Multiplies/second

35 mul_long 60.00 75694 1261.56667 302776.00 Thousand Long Integer Multiplies/second

36 mul_int 60.00 76014 1266.90000 304056.00 Thousand Integer Multiplies/second

37 mul_short 60.00 60568 1009.46667 302840.00 Thousand Short Integer Multiplies/second

38 num_rtns_1 60.00 32605 543.41667 54341.67 Numeric Functions/second

39 new_raph 60.00 79912 1331.86667 266373.33 Zeros Found/second

40 trig_rtns 60.00 2152 35.86667 358666.67 Trigonometric Functions/second

41 matrix_rtns 60.00 349604 5826.73333 582673.33 Point Transformations/second

42 array_rtns 60.03 913 15.20906 304.18 Linear Systems Solved/second

43 string_rtns 60.01 851 14.18097 1418.10 String Manipulations/second

44 mem_rtns_1 60.04 1441 24.00067 720019.99 Dynamic Memory Operations/second

45 mem_rtns_2 60.00 131051 2184.18333 218418.33 Block Memory Operations/second

46 sort_rtns_1 60.03 2426 40.41313 404.13 Sort Operations/second

47 misc_rtns_1 60.00 31913 531.88333 5318.83 Auxiliary Loops/second

48 dir_rtns_1 60.00 13084 218.06667 2180666.67 Directory Operations/second

49 shell_rtns_1 60.01 2417 40.27662 40.28 Shell Scripts/second

50 shell_rtns_2 60.00 2417 40.28333 40.28 Shell Scripts/second

51 shell_rtns_3 60.01 2420 40.32661 40.33 Shell Scripts/second

52 series_1 60.00 1464383 24406.38333 2440638.33 Series Evaluations/second

53shared_memory 60.00 164206 2736.76667 273676.67 Shared Memory Operations/second

54 tcp_test 60.00 16212 270.20000 24318.00 TCP/IP Messages/second

55 udp_test 60.00 49179 819.65000 81965.00 UDP/IP DataGrams/second

56 fifo_test 60.00 88088 1468.13333 146813.33 FIFO Messages/second

57 stream_pipe 60.00 74887 1248.11667 124811.67 Stream Pipe Messages/second

58 dgram_pipe 60.00 72964 1216.06667 121606.67 DataGram Pipe Messages/second

59 pipe_cpy 60.00 248590 4143.16667 414316.67 Pipe Messages/second

60 ram_copy 60.00 1495682 24928.03333 623699394.00 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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