From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932079AbXDNItM (ORCPT ); Sat, 14 Apr 2007 04:49:12 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S932244AbXDNItM (ORCPT ); Sat, 14 Apr 2007 04:49:12 -0400 Received: from wip-cdc-wd.wipro.com ([203.91.201.26]:34932 "EHLO wip-cdc-wd.wipro.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932079AbXDNItK (ORCPT ); Sat, 14 Apr 2007 04:49:10 -0400 X-MimeOLE: Produced By Microsoft Exchange V6.5 MIME-Version: 1.0 Content-Type: multipart/signed; micalg=sha1; protocol="application/x-pkcs7-signature"; boundary="=-CdQy1jlXriZBYoKBbxs4" Content-class: urn:content-classes:message Subject: [TEST RESULT]massive_intr.c -- cfs/vanilla/sd-0.40 Date: Sat, 14 Apr 2007 14:19:06 +0530 Message-ID: <1176540546.2702.15.camel@bluegenie> X-MS-Has-Attach: yes X-MS-TNEF-Correlator: Thread-Topic: [TEST RESULT]massive_intr.c -- cfs/vanilla/sd-0.40 Thread-Index: Acd+ccJVNZosEk8ySlyuQnpRyaTX0g== From: To: , Cc: , , , , , , , X-OriginalArrivalTime: 14 Apr 2007 08:49:06.0908 (UTC) FILETIME=[C2DDF9C0:01C77E71] Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org --=-CdQy1jlXriZBYoKBbxs4 Content-Type: text/plain Content-Transfer-Encoding: quoted-printable Hi Ingo, Did a test with massive_intr.c on a standard linux desktop. for vanilla, con's Sd-0.40 and cfs. Test bed is a p4 2.26GHz, 512mb ram No load on the machine expect for the X server. Results are stated below Vanilla Kernel=20 -------------------- 2.6.21-rc6-vanilla #8 SMP Sat Apr 14=20 [surya@bluegenie tests]$ ./massive_intr 10 10 002469 00000548 002463 00000499 002464 00000026 002465 00000028 002472 00000021 002467 00000018 002470 00000015 002466 00000017 002468 00000024 002471 00000013 top output top - 13:49:53 up 4 min, 3 users, load average: 1.24, 0.71, 0.30 Tasks: 80 total, 10 running, 70 sleeping, 0 stopped, 0 zombie Cpu(s): 13.3%us, 1.8%sy, 0.0%ni, 72.1%id, 12.7%wa, 0.1%hi, 0.0%si, 0.0%st Mem: 506112k total, 440980k used, 65132k free, 31444k buffers Swap: 522104k total, 0k used, 522104k free, 309560k cached PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND =20 2469 surya 16 0 1624 204 132 S 33.8 0.0 0:00.30 massive_intr =20 2467 surya 22 0 1624 204 132 R 19.9 0.0 0:00.20 massive_intr =20 2466 surya 23 0 1624 204 132 R 15.9 0.0 0:00.20 massive_intr =20 2470 surya 24 0 1624 204 132 R 13.9 0.0 0:00.18 massive_intr =20 2468 surya 19 0 1624 204 132 R 8.0 0.0 0:00.19 massive_intr =20 2463 surya 19 0 1624 204 132 R 6.0 0.0 0:00.26 massive_intr =20 1 root 15 0 2032 640 548 S 0.0 0.1 0:00.72=20 bash =20 2462 surya 25 0 1624 428 356 S 0.0 0.1 0:01.63 massive_intr =20 2464 surya 20 0 1624 204 132 R 0.0 0.0 0:00.21 massive_intr =20 2465 surya 21 0 1624 204 132 R 0.0 0.0 0:00.20 massive_intr =20 2471 surya 20 0 1624 204 132 R 0.0 0.0 0:00.10 massive_intr =20 2472 surya 21 0 1624 204 132 R 0.0 0.0 0:00.20 massive_intr =20 2473 surya 15 0 2160 900 724 R 0.0 0.2 0:00.00 top =20 SD-0.40 --------------- 2.6.21-rc6-rsdl0.40 #6 SMP Sat Apr 14 13:08:31 IST 2007 i686 i686 i386 GNU/Linux [root@bluegenie tests]# ./massive_intr 10 10 002504 00000125 002502 00000124 002500 00000123 002499 00000127 002501 00000125 002505 00000127 002506 00000127 002503 00000128 002498 00000124 002507 00000127 top - 13:42:50 up 5 min, 3 users, load average: 2.03, 1.31, 0.61 Tasks: 80 total, 12 running, 68 sleeping, 0 stopped, 0 zombie Cpu(s): 17.8%us, 1.4%sy, 0.0%ni, 69.8%id, 11.0%wa, 0.1%hi, 0.0%si, 0.0%st Mem: 506112k total, 441664k used, 64448k free, 31592k buffers Swap: 522104k total, 0k used, 522104k free, 310152k cached PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND =20 2500 root 29 0 1620 204 132 R 11.2 0.0 0:00.28 massive_intr =20 2501 root 29 0 1620 204 132 R 11.2 0.0 0:00.30 massive_intr =20 2502 root 29 0 1620 204 132 R 11.2 0.0 0:00.30 massive_intr =20 2504 root 29 0 1620 204 132 R 11.2 0.0 0:00.30 massive_intr =20 2498 root 29 0 1620 204 132 R 9.3 0.0 0:00.29 massive_intr =20 2499 root 29 0 1620 204 132 R 9.3 0.0 0:00.28 massive_intr =20 2503 root 27 0 1620 204 132 R 9.3 0.0 0:00.27 massive_intr =20 2505 root 27 0 1620 204 132 R 9.3 0.0 0:00.29 massive_intr =20 2506 root 27 0 1620 204 132 R 9.3 0.0 0:00.28 massive_intr =20 2507 root 27 0 1620 204 132 R 9.3 0.0 0:00.28 massive_intr =20 1 root 5 0 2036 640 548 S 0.0 0.1 0:00.72 init =20 2497 root 1 0 1620 428 356 S 0.0 0.1 0:01.69 massive_intr =20 2508 surya 27 0 2164 904 724 R 0.0 0.2 0:00.00 top =20 CFS-kernel ---------------- 2.6.21-rc6-cfs #7 SMP Sat Apr 14=20 pass1 ----- [surya@bluegenie tests]$ ./massive_intr 10 10 002435 00000120 002439 00000120 002441 00000120 002434 00000120 002436 00000120 002440 00000120 002432 00000120 002437 00000120 002433 00000120 002438 00000120 Felt it is too much fair, will try another pass ;) [surya@bluegenie tests]$ ./massive_intr 10 10 002961 00000121 002965 00000120 002964 00000121 002959 00000120 002956 00000121 002963 00000121 002960 00000121 002962 00000121 002958 00000122 002957 00000122 top_output --- top - 13:55:39 up 3 min, 3 users, load average: 0.24, 0.46, 0.22 Tasks: 80 total, 11 running, 69 sleeping, 0 stopped, 0 zombie Cpu(s): 6.7%us, 2.2%sy, 0.0%ni, 75.3%id, 15.7%wa, 0.1%hi, 0.0%si, 0.0%st Mem: 506108k total, 438100k used, 68008k free, 31144k buffers Swap: 522104k total, 0k used, 522104k free, 306932k cached PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND =20 2439 surya 20 0 1620 204 132 R 12.7 0.0 0:00.24 massive_intr =20 2432 surya 20 0 1620 204 132 R 10.9 0.0 0:00.24 massive_intr =20 2441 surya 20 0 1620 204 132 R 10.9 0.0 0:00.25 massive_intr =20 2433 surya 20 0 1620 204 132 R 9.1 0.0 0:00.20 massive_intr =20 2435 surya 20 0 1620 204 132 R 9.1 0.0 0:00.23 massive_intr =20 2434 surya 20 0 1620 204 132 R 7.2 0.0 0:00.23 massive_intr =20 2436 surya 20 0 1620 204 132 R 7.2 0.0 0:00.20 massive_intr =20 2437 surya 20 0 1620 204 132 R 7.2 0.0 0:00.20 massive_intr =20 2438 surya 20 0 1620 204 132 R 7.2 0.0 0:00.22 massive_intr =20 2440 surya 20 0 1620 204 132 R 7.2 0.0 0:00.21 massive_intr =20 1 root 20 0 2036 640 548 S 0.0 0.1 0:00.72 init =20 2 root RT 0 0 0 0 S 0.0 0.0 0:00.00=20 =20 2431 surya 20 0 1620 428 356 S 0.0 0.1 0:01.65 massive_intr =20 2442 surya 20 0 2160 900 724 R 0.0 0.2 0:00.00 top =20 =20 Noticed considerable amount of load while running con's kernel. cpu time is very very close to being fair in cfs. Will be trying out=20 ringtest in the next round. thanks.. =20 --=20 surya. 14/04/2007 --=-CdQy1jlXriZBYoKBbxs4 Content-Type: application/x-pkcs7-signature; name=smime.p7s Content-Disposition: attachment; filename=smime.p7s Content-Transfer-Encoding: base64 MIAGCSqGSIb3DQEHAqCAMIACAQExCzAJBgUrDgMCGgUAMIAGCSqGSIb3DQEHAQAAoIIJIzCCAuww ggJVoAMCAQICEG8zftGmvYfSeKA1FishBukwDQYJKoZIhvcNAQEFBQAwYjELMAkGA1UEBhMCWkEx JTAjBgNVBAoTHFRoYXd0ZSBDb25zdWx0aW5nIChQdHkpIEx0ZC4xLDAqBgNVBAMTI1RoYXd0ZSBQ ZXJzb25hbCBGcmVlbWFpbCBJc3N1aW5nIENBMB4XDTA3MDMyMjExNTExNloXDTA4MDMyMTExNTEx NlowSzEfMB0GA1UEAxMWVGhhd3RlIEZyZWVtYWlsIE1lbWJlcjEoMCYGCSqGSIb3DQEJARYZc3Vy eWEucHJhYmhha2FyQHdpcHJvLmNvbTCCASIwDQYJKoZIhvcNAQEBBQADggEPADCCAQoCggEBAN/+ l9Kx40VowHNy1cV5enxc1UE6Dw52tCjR1fyyTrYXdb8Xir04OhwY+++irn6eIMFclcTVAHfTXgWR rXgBmi1AcFPy2zhDwHOc9f4Kj+KMddJYKe5zSdh8KqRXgAr8MoZ1fBiq/KrKZq9vUzwCW3Q0nJDC S8c3zG1GPQMmQZCYdoXiuFEmPOYqiNmu3gCJicTs9lgxB6j+5XiGcHrn8KHlHe3kqODpMHfVnxmk Y/Z1A0NkDfFwbqNj/85zTAusk3ZLqvSRScR0F3AA132aZ1LA0tVG6a1u8Ki5cpQrgFvkF1eFqUiu DMht+EUkzaW25I8Lbon1YCEko5DARpRhc9ECAwEAAaM2MDQwJAYDVR0RBB0wG4EZc3VyeWEucHJh Ymhha2FyQHdpcHJvLmNvbTAMBgNVHRMBAf8EAjAAMA0GCSqGSIb3DQEBBQUAA4GBAAMG17rbLz6X A1n8zcIjX8+oGrJIaOo2metS9rZ/muMfvz5tqhrrWGaFxbwjy6czu13wkryXnEHuzQ+P1RYi4MLe ai6xAXzfjDIbJvUfbhp4gUxtDgJQa+QjS3BDwh55iG2KuBLa3yM6Z1ot4i6J4+rUcMSrlAaDx+e2 yEPbqp8gMIIC7DCCAlWgAwIBAgIQbzN+0aa9h9J4oDUWKyEG6TANBgkqhkiG9w0BAQUFADBiMQsw CQYDVQQGEwJaQTElMCMGA1UEChMcVGhhd3RlIENvbnN1bHRpbmcgKFB0eSkgTHRkLjEsMCoGA1UE AxMjVGhhd3RlIFBlcnNvbmFsIEZyZWVtYWlsIElzc3VpbmcgQ0EwHhcNMDcwMzIyMTE1MTE2WhcN MDgwMzIxMTE1MTE2WjBLMR8wHQYDVQQDExZUaGF3dGUgRnJlZW1haWwgTWVtYmVyMSgwJgYJKoZI hvcNAQkBFhlzdXJ5YS5wcmFiaGFrYXJAd2lwcm8uY29tMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8A MIIBCgKCAQEA3/6X0rHjRWjAc3LVxXl6fFzVQToPDna0KNHV/LJOthd1vxeKvTg6HBj776Kufp4g wVyVxNUAd9NeBZGteAGaLUBwU/LbOEPAc5z1/gqP4ox10lgp7nNJ2HwqpFeACvwyhnV8GKr8qspm r29TPAJbdDSckMJLxzfMbUY9AyZBkJh2heK4USY85iqI2a7eAImJxOz2WDEHqP7leIZweufwoeUd 7eSo4Okwd9WfGaRj9nUDQ2QN8XBuo2P/znNMC6yTdkuq9JFJxHQXcADXfZpnUsDS1UbprW7wqLly lCuAW+QXV4WpSK4MyG34RSTNpbbkjwtuifVgISSjkMBGlGFz0QIDAQABozYwNDAkBgNVHREEHTAb gRlzdXJ5YS5wcmFiaGFrYXJAd2lwcm8uY29tMAwGA1UdEwEB/wQCMAAwDQYJKoZIhvcNAQEFBQAD gYEAAwbXutsvPpcDWfzNwiNfz6gaskho6jaZ61L2tn+a4x+/Pm2qGutYZoXFvCPLpzO7XfCSvJec Qe7ND4/VFiLgwt5qLrEBfN+MMhsm9R9uGniBTG0OAlBr5CNLcEPCHnmIbYq4EtrfIzpnWi3iLonj 6tRwxKuUBoPH57bIQ9uqnyAwggM/MIICqKADAgECAgENMA0GCSqGSIb3DQEBBQUAMIHRMQswCQYD VQQGEwJaQTEVMBMGA1UECBMMV2VzdGVybiBDYXBlMRIwEAYDVQQHEwlDYXBlIFRvd24xGjAYBgNV BAoTEVRoYXd0ZSBDb25zdWx0aW5nMSgwJgYDVQQLEx9DZXJ0aWZpY2F0aW9uIFNlcnZpY2VzIERp dmlzaW9uMSQwIgYDVQQDExtUaGF3dGUgUGVyc29uYWwgRnJlZW1haWwgQ0ExKzApBgkqhkiG9w0B CQEWHHBlcnNvbmFsLWZyZWVtYWlsQHRoYXd0ZS5jb20wHhcNMDMwNzE3MDAwMDAwWhcNMTMwNzE2 MjM1OTU5WjBiMQswCQYDVQQGEwJaQTElMCMGA1UEChMcVGhhd3RlIENvbnN1bHRpbmcgKFB0eSkg THRkLjEsMCoGA1UEAxMjVGhhd3RlIFBlcnNvbmFsIEZyZWVtYWlsIElzc3VpbmcgQ0EwgZ8wDQYJ KoZIhvcNAQEBBQADgY0AMIGJAoGBAMSmPFVzVftOucqZWh5owHUEcJ3f6f+jHuy9zfVb8hp2vX8M OmHyv1HOAdTlUAow1wJjWiyJFXCO3cnwK4Vaqj9xVsuvPAsH5/EfkTYkKhPPK9Xzgnc9A74r/rsY Pge/QIACZNenprufZdHFKlSFD0gEf6e20TxhBEAeZBlyYLf7AgMBAAGjgZQwgZEwEgYDVR0TAQH/ BAgwBgEB/wIBADBDBgNVHR8EPDA6MDigNqA0hjJodHRwOi8vY3JsLnRoYXd0ZS5jb20vVGhhd3Rl UGVyc29uYWxGcmVlbWFpbENBLmNybDALBgNVHQ8EBAMCAQYwKQYDVR0RBCIwIKQeMBwxGjAYBgNV BAMTEVByaXZhdGVMYWJlbDItMTM4MA0GCSqGSIb3DQEBBQUAA4GBAEiM0VCD6gsuzA2jZqxnD3+v rL7CF6FDlpSdf0whuPg2H6otnzYvwPQcUCCTcDz9reFhYsPZOhl+hLGZGwDFGguCdJ4lUJRix9sn cVcljd2pnDmOjCBPZV+V2vf3h9bGCE6u9uo05RAaWzVNd+NWIXiC3CEZNd4ksdMdRv9dX2VPMYID EDCCAwwCAQEwdjBiMQswCQYDVQQGEwJaQTElMCMGA1UEChMcVGhhd3RlIENvbnN1bHRpbmcgKFB0 eSkgTHRkLjEsMCoGA1UEAxMjVGhhd3RlIFBlcnNvbmFsIEZyZWVtYWlsIElzc3VpbmcgQ0ECEG8z ftGmvYfSeKA1FishBukwCQYFKw4DAhoFAKCCAW8wGAYJKoZIhvcNAQkDMQsGCSqGSIb3DQEHATAc BgkqhkiG9w0BCQUxDxcNMDcwNDE0MDg0OTAyWjAjBgkqhkiG9w0BCQQxFgQUeK/3p198yGbNy8b4 Gd3+I5bV9EwwgYUGCSsGAQQBgjcQBDF4MHYwYjELMAkGA1UEBhMCWkExJTAjBgNVBAoTHFRoYXd0 ZSBDb25zdWx0aW5nIChQdHkpIEx0ZC4xLDAqBgNVBAMTI1RoYXd0ZSBQZXJzb25hbCBGcmVlbWFp bCBJc3N1aW5nIENBAhBvM37Rpr2H0nigNRYrIQbpMIGHBgsqhkiG9w0BCRACCzF4oHYwYjELMAkG A1UEBhMCWkExJTAjBgNVBAoTHFRoYXd0ZSBDb25zdWx0aW5nIChQdHkpIEx0ZC4xLDAqBgNVBAMT I1RoYXd0ZSBQZXJzb25hbCBGcmVlbWFpbCBJc3N1aW5nIENBAhBvM37Rpr2H0nigNRYrIQbpMA0G CSqGSIb3DQEBAQUABIIBACmOtXf4Ezs2Td/SUx7SV4BD1MT5tM6BGvNuYf3CkaKgFt2aPoNt5gOL LJ8n7rp1z+Yp2yPPlufLWWpsVKtMVKjeh3H0HZtpuHuL3xGRz7TaAdd+F/SacDQq5Z8osx6q1Jb0 8CL2mjhyWhdlt2k16fO+bZyHUakpsqeHWj8oPukkbHBQu9aOxQa9miwspFAxrKrgeOnNDPrkX6sG H14we86xrE52Zd1QpHvNpLEF+NdhZswMCU/9hvORwbK58RQNPfdphlQGuT2yvk01gxE13h3ToerO DzG9QKzZuLgyK4nbPTeUb18LCfSi5Yx6C5aeRxSeg4ZC/OpXhO0r2h0CyggAAAAAAAA= --=-CdQy1jlXriZBYoKBbxs4--