From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail.pangeatech.com (pxofc151-phx1.pangeatech.com [63.110.32.151]) by dsl2.external.hp.com (Postfix) with ESMTP id 413174833 for ; Mon, 1 Apr 2002 23:49:02 -0700 (MST) Received: from [65.192.22.133] by mail.pangeatech.com (NTMail 7.00.0018/NU8172.00.e2123c13) with ESMTP id ubvhmaaa for parisc-linux@parisc-linux.org; Mon, 1 Apr 2002 23:48:10 -0700 Date: Mon, 1 Apr 2002 22:48:55 -0800 From: Randolph Chung To: parisc-linux@parisc-linux.org Message-ID: <20020402064855.GA469@tausq.org> Reply-To: Randolph Chung Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Subject: [parisc-linux] and more lmbench results Sender: parisc-linux-admin@lists.parisc-linux.org Errors-To: parisc-linux-admin@lists.parisc-linux.org List-Help: List-Post: List-Subscribe: , List-Id: parisc-linux developers list List-Unsubscribe: , List-Archive: while we are on the subject, posting these per Grant's request: gsyprf10 == Quad 500MHz PIII Xeon 768M RAM pippin == Dual 800Mhz ia64 2G RAM legolas == 400MHz c3000 parisc 2G RAM L M B E N C H 2 . 0 S U M M A R Y ------------------------------------ Basic system parameters ---------------------------------------------------- Host OS Description Mhz --------- ------------- ----------------------- ---- gsyprf10 Linux 2.4.18- i686-pc-linux-gnu 500 gsyprf10 Linux 2.4.18- i686-pc-linux-gnu 500 pippin Linux 2.4.17 pippin 800 legolas Linux 2.4.18- legolas 399 Processor, Processes - times in microseconds - smaller is better ---------------------------------------------------------------- Host OS Mhz null null open selct sig sig fork exec sh call I/O stat clos TCP inst hndl proc proc proc --------- ------------- ---- ---- ---- ---- ---- ----- ---- ---- ---- ---- ---- gsyprf10 Linux 2.4.18- 500 0.66 1.15 3.98 6.11 63.1 1.79 5.42 500. 1695 5942 gsyprf10 Linux 2.4.18- 500 0.66 1.12 4.01 6.26 57.9 1.82 5.42 501. 1698 6003 pippin Linux 2.4.17 800 0.56 0.81 2.89 4.69 38.3 1.07 3.52 381. 1559 7058 legolas Linux 2.4.18- 399 0.70 1.26 6.78 7.46 62.0 2.18 14.7 3030 9459 27.K Context switching - times in microseconds - smaller is better ------------------------------------------------------------- Host OS 2p/0K 2p/16K 2p/64K 8p/16K 8p/64K 16p/16K 16p/64K ctxsw ctxsw ctxsw ctxsw ctxsw ctxsw ctxsw --------- ------------- ----- ------ ------ ------ ------ ------- ------- gsyprf10 Linux 2.4.18- 3.360 11.9 43.1 18.6 45.7 19.4 54.4 gsyprf10 Linux 2.4.18- 3.540 12.1 43.1 19.4 46.2 19.4 46.8 pippin Linux 2.4.17 6.350 9.5200 35.7 18.4 42.7 19.4 69.7 legolas Linux 2.4.18- 1.260 1.2100 1.0400 20.2 84.6 27.4 97.3 *Local* Communication latencies in microseconds - smaller is better ------------------------------------------------------------------- Host OS 2p/0K Pipe AF UDP RPC/ TCP RPC/ TCP ctxsw UNIX UDP TCP conn --------- ------------- ----- ----- ---- ----- ----- ----- ----- ---- gsyprf10 Linux 2.4.18- 3.360 14.8 35.6 80.7 123.3 98.1 151.3 227. gsyprf10 Linux 2.4.18- 3.540 14.7 35.3 80.5 123.0 98.4 150.1 225. pippin Linux 2.4.17 6.350 17.1 32.0 44.1 73.2 60.0 104.6 111. legolas Linux 2.4.18- 1.260 12.7 19.2 29.4 57.4 35.6 80.0 143. File & VM system latencies in microseconds - smaller is better -------------------------------------------------------------- Host OS 0K File 10K File Mmap Prot Page Create Delete Create Delete Latency Fault Fault --------- ------------- ------ ------ ------ ------ ------- ----- ----- gsyprf10 Linux 2.4.18- 62.2 10.3 174.5 31.2 4049.0 1.448 5.00000 gsyprf10 Linux 2.4.18- 62.2 10.3 174.6 31.2 3924.0 1.437 5.00000 pippin Linux 2.4.17 89.8 26.4 195.2 57.7 5460.0 1.298 4.00000 legolas Linux 2.4.18- 102.5 42.5 392.2 81.8 15.2K 695.2 11.0 *Local* Communication bandwidths in MB/s - bigger is better ----------------------------------------------------------- Host OS Pipe AF TCP File Mmap Bcopy Bcopy Mem Mem UNIX reread reread (libc) (hand) read write --------- ------------- ---- ---- ---- ------ ------ ------ ------ ---- ----- gsyprf10 Linux 2.4.18- 227. 220. 99.3 207.0 280.1 185.3 160.1 280. 214.3 gsyprf10 Linux 2.4.18- 218. 221. 106. 206.4 280.1 185.2 160.2 280. 214.3 pippin Linux 2.4.17 600. 464. 315. 267.9 160.7 428.4 106.8 161. 222.2 legolas Linux 2.4.18- 47.8 48.9 82.3 74.0 472.9 205.2 207.5 472. 474.7 Memory latencies in nanoseconds - smaller is better (WARNING - may not be correct, check graphs) --------------------------------------------------- Host OS Mhz L1 $ L2 $ Main mem Guesses --------- ------------- ---- ----- ------ -------- ------- gsyprf10 Linux 2.4.18- 500 6.001 36.0 212.1 gsyprf10 Linux 2.4.18- 500 6.002 36.0 212.1 pippin Linux 2.4.17 800 3.786 27.8 244.1 legolas Linux 2.4.18- 399 7.502 7.5020 184.8 No L1 cache? randolph -- @..@ http://www.TauSq.org/ (----) ( >__< ) ^^ ~~ ^^