From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id ; Mon, 16 Dec 2002 22:37:59 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id ; Mon, 16 Dec 2002 22:37:59 -0500 Received: from wiprom2mx2.wipro.com ([203.197.164.42]:18647 "EHLO wiprom2mx2.wipro.com") by vger.kernel.org with ESMTP id ; Mon, 16 Dec 2002 22:37:56 -0500 From: "Sowmya Adiga" To: Subject: [BENCHMARK]AIM benchmark result for kernel 2.5.52with mm1 patch. Date: Tue, 17 Dec 2002 09:15:38 +0530 Organization: Wipro Technologies Message-ID: <001801c2a57e$c37c70d0$6009720a@wipro.com> MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit X-Priority: 3 (Normal) X-MSMail-Priority: Normal X-Mailer: Microsoft Outlook, Build 10.0.3416 In-Reply-To: <001601c2a57e$292d6b60$6009720a@wipro.com> X-MimeOLE: Produced By Microsoft MimeOLE V6.00.2462.0000 Importance: Normal X-OriginalArrivalTime: 17 Dec 2002 03:45:38.0536 (UTC) FILETIME=[C391A680:01C2A57E] Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Hi, Here are the AIM benchmark result for kernel 2.5.52 with mm1 patch. Kernel 2.5.52 with mm1 patch when compared with kernel 2.5.52 showed difference of performance in following tests:- ------------------------------------------------------------------------ drop in performance of kernel 2.5.52mm1 ------------------------------------------------------------------------ System Memory Allocations/second 8 brk_test[2.5.52mm1] 60.02 3303 55.03166 935538.15 8 brk_test[2.5.52] 60.00 3365 56.08333 953416.67 Sequential Disk Writes (K)/second 17 disk_wrt[2.5.52mm1]60.08 630 10.48602 53688.42 17 disk_wrt[2.5.52] 60.03 648 10.79460 55268.37 Disk Copies (K)/second 18 disk_cp[2.5.52mm1] 60.03 500 8.32917 42645.34 18 disk_cp[2.5.52] 60.09 517 8.60376 44051.26 ------------------------------------------------------------------------ Gain in performance of kernel 2.5.52mm1 ------------------------------------------------------------------------ Task Creations/second 12 fork_test[2.5.52mm1]60.01 1215 20.24663 2024.66 12 fork_test[2.5.52] 60.03 1035 17.24138 1724.14 Dynamic Memory Operations/second 44 mem_rtns_1[2.5.52mm1]60.02 1971 32.83905 985171.61 44 mem_rtns_1[2.5.52] 60.01 1617 26.94551 808365.27 ------------------------------------------------------------------------ ************************************************************************ kernel 2.5.52 with mm1 ************************************************************************ 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) ------------------------------------------------------------------------ Thousand Double Precision Additions/second 1 add_double 60.05 716 11.92340 214621.15 Thousand Single Precision Additions/second 2 add_float 60.05 1075 17.90175 214820.98 Thousand Long Integer Additions/second 3 add_long 60.01 1768 29.46176 1767705.38 Thousand Integer Additions/second 4 add_int 60.01 1768 29.46176 1767705.38 Thousand Short Integer Additions/second 5 add_short 60.01 4419 73.63773 1767305.45 File Creations and Closes/second 6 creat-clo 60.02 2158 35.95468 35954.68 System Allocations & Pages/second 7 page_test 60.00 8703 145.05000 246585.00 System Memory Allocations/second 8 brk_test 60.02 3303 55.03166 935538.15 Non-local gotos/second 9 jmp_test 60.00 318110 5301.83333 5301833.33 Signal Traps/second 10 signal_test 60.00 9683 161.38333 161383.33 Program Loads/second 11 exec_test 60.00 2105 35.08333 175.42 Task Creations/second 12 fork_test 60.01 1215 20.24663 2024.66 Link/Unlink Pairs/second 13 link_test 60.00 10097 168.28333 10601.85 Random Disk Reads (K)/second 14 disk_rr 60.09 491 8.17108 41835.91 Random Disk Writes (K)/second 15 disk_rw 60.04 389 6.47901 33172.55 Sequential Disk Reads (K)/second 16 disk_rd 60.01 2809 46.80887 239661.39 Sequential Disk Writes (K)/second 17 disk_wrt 60.08 630 10.48602 53688.42 Disk Copies (K)/second 18 disk_cp 60.03 500 8.32917 42645.34 Sync Random Disk Writes (K)/second 19 sync_disk_rw 61.27 1 0.01632 41.78 Sync Sequential Disk Writes (K)/second 20 sync_disk_wrt 76.82 2 0.02603 66.65 Sync Disk Copies (K)/second 21 sync_disk_cp 78.52 2 0.02547 65.21 Directory Searches/second 22 disk_src 60.00 10606 176.76667 13257.50 Thousand Double Precision Divides/second 23 div_double 60.01 1322 22.02966 66088.99 Thousand Single Precision Divides/second 24 div_float 60.00 1322 22.03333 66100.00 Thousand Long Integer Divides/second 25 div_long 60.03 1592 26.52007 23868.07 Thousand Integer Divides/second 26 div_int 60.03 1592 26.52007 23868.07 Thousand Short Integer Divides/second 27 div_short 60.03 1592 26.52007 23868.07 Function Calls (no arguments)/second 28 fun_cal 60.01 4362 72.68789 37216197.30 Function Calls (1 argument)/second 29 fun_cal1 60.00 10231 170.51667 87304533.33 Function Calls (2 arguments)/second 30 fun_cal2 60.00 7968 132.80000 67993600.00 Function Calls (15 arguments)/second 31 fun_cal15 60.03 2455 40.89622 20938863.90 Integer Sieves/second 32 sieve 60.46 41 0.67813 3.39 Thousand Double Precision Multiplies/second 33 mul_double 60.05 837 13.93838 167260.62 Thousand Single Precision Multiplies/second 34 mul_float 60.01 836 13.93101 167172.14 Thousand Long Integer Multiplies/second 35 mul_long 60.00 75674 1261.23333 02696.00 Thousand Integer Multiplies/second 36 mul_int 60.00 76002 1266.70000 304008.00 Thousand Short Integer Multiplies/second 37 mul_short 60.00 60635 1010.58333 303175.00 Numeric Functions/second 38 num_rtns_1 60.00 32597 543.28333 54328.33 Zeros Found/second 39 new_raph 60.00 79889 1331.48333 266296.67 Trigonometric Functions/second 40 trig_rtns 60.00 2170 36.16667 361666.67 Point Transformations/second 41 matrix_rtns 60.00 349510 5825.16667 582516.67 Linear Systems Solved/second 42 array_rtns 60.06 940 15.65102 313.02 String Manipulations/second 43 string_rtns 60.01 851 14.18097 1418.10 Dynamic Memory Operations/second 44 mem_rtns_1 60.02 1971 32.83905 985171.61 Block Memory Operations/second 45 mem_rtns_2 60.00 131046 2184.10000 218410.00 Sort Operations/second 46 sort_rtns_1 60.02 2425 40.40320 404.03 Auxiliary Loops/second 47 misc_rtns_1 60.00 32078 534.63333 5346.33 Directory Operations/second 48 dir_rtns_1 60.00 13136 218.93333 2189333.33 Shell Scripts/second 49 shell_rtns_1 60.01 2431 40.50992 40.51 Shell Scripts/second 50 shell_rtns_2 60.02 2443 40.70310 40.70 Shell Scripts/second 51 shell_rtns_3 60.01 2441 40.67655 40.68 Series Evaluations/second 52 series_1 60.00 1464046 24400.76667 2440076.67 Shared Memory Operations/second 53 shared_memory 60.00 165255 2754.25000 275425.00 TCP/IP Messages/second 54 tcp_test 60.00 10912 181.86667 16368.00 UDP/IP DataGrams/second 55 udp_test 60.00 46347 772.45000 77245.00 FIFO Messages/second 56 fifo_test 60.00 90470 1507.83333 150783.33 Stream Pipe Messages/second 57 stream_pipe 60.00 70291 1171.51667 117151.67 DataGram Pipe Messages/second 58 dgram_pipe 60.00 69220 1153.66667 115366.67 Pipe Messages/second 59 pipe_cpy 60.00 249414 4156.90000 415690.00 Memory to Memory Copy/second 60 ram_copy 60.00 1495432 24923.86667 623595144.00 ------------------------------------------------------------------------ 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