Csound Benchmark results ======================== [All times in seconds elapsed] Test Bach-d Bach-m Riss-g Riss-m Guit-d Guit-m Jame-g pvanal lpanal Length 115.73s 115.73s 63.75s 63.75s 87.75s 87.75s 6.75s 6.75s 5.00s ------------------------------------------------------------------------------ ALPHA64 1.69 1.62 0.96 0.95 1.89 1.84 0.14 2.65 0.83 PenII 1.98 1.32 3.86 2.69 5.17 4.5 0.33 8.24 0.55 R5000SC 4.7 3.7 2.7 2.3 6.1 4.6 0.4 3.9 2.5 O2 r5 4.13 6.43 5.00 3.13 18.78 19.31 1.63 - - Indy r5 4.70 4.55 2.96 2.92 21.24 21.23 0.50 - - ALPHA 5.1 5.0 4.9 4.1 30.2 30.1 2.9 - - K6/233 5.6 5.6 3.3 3.1 5.8 5.8 0.4 5.8 4.1 Indy r46 6.81 6.69 4.53 4.42 36.46 36.54 0.71 7.39 4.77 R4400 7.5 6.6 4.0 3.7 11.1 10.7 0.9 9.0 3.7 PPro180 7.86 6.53 3.46 2.75 5.88 4.67 0.55 - - R4600SC 8.06 6.81 4.86 4.37 47.29 46.03 1.52 9.17 4.81 INDY2 8.47 8.09 5.23 5.00 10.53 10.42 0.90 - - P166/GCC 10.082 8.04 4.967 4.033 12.008 9.972 1.026 6.987 5.988 P166/W95 12.03 7.975 5.999 3.073 10.005 5.998 1.91 6.059 3.029 7100/80b 12.63 9.37 9.57 7.58 17.85 14.20 1.70 - - P133 14.911 9.05 8.952 4.983 13.029 7.047 1.004 Pent16a 15.76 12.25 7.96 6.43 12.96 8.9 0.05 Pent166 16.53 14.45 7.75 7.47 12.03 9.12 2.14 R4000 17.25 10.00 6.84 5.94 17.26 16.02 1.78 10.99 5.54 7200/90b 17.28 11.60 11.72 9.02 21.87 16.93 2.72 - - PPC180e 17.70 7.18 8.99 3.65 16.15 5.45 0.68 9.16 2.02 Pent60g 24.22 23.67 14.23 12.58 28.12 28.18 3.41 7200/90 26.60 23.32 16.03 13.70 25.20 19.33 3.17 - - R3000 27.45 21.06 15.50 12.52 42.86 35.04 2.82 22.23 11.13 586-90 27.57 25.05 16.03 14.05 38.12 33.23 2.02 - - 586-90W 30.00 21.00 16.00 10.00 29.00 21.00 2.00 - - Pent60 29.11 27.96 17.25 15.88 39.54 36.47 3.07 28.78 22.08 SPARC 34.8 33.1 20.5 20.2 63.8 62.3 4.8 39.9 25.8 7100/80 41.27 27.22 16.17 13.40 22.07 18.43 3.05 - - Pent 42.23 39.71 20.32 18.29 41.96 38.39 3.57 32.03 27.57 NeXT25s 83.2 65.0 49.5 42.7 112.3 97.4 7.8 158.9 35.9 NeXT25 84.1 63.6 53.7 42.0 116.1 95.4 7.8 155.4 35.4 486DX66 96.72 91.40 55.53 52.24 126.38 119.14 9.39 82.56 75.14 486D50c 155.21 143.09 62.50 59.59 128.86 119.41 12.96 102.16 70.47 486D50b 116.55 113.37 83.10 85.68 134.57 117.54 13.13 146.54 71.51 Acrn310 181.90 173.14 85.22 82.84 210.90 203.39 11.23 Mac/040 764.30 533.50 236.2 227.10 236.90 222.30 52.90 535.70 104.10 386-25 899.95 863.26 2347.85 2314.40 7558.63 7447.45 362.92 3964.00 3351.61 Notes: R5000SC -- SGI O2 R5000SC (180MHz) running IRIX6.3 version of csound (v3.45) (AIFF) Tested by Jean Piche (pichej@ere.umontreal.ca) R4000 -- SGI Indigo R4000 (), running Irix 4.0.5F and beta version of csound (v3.14) (AIFF) Tested by John Fitch (jpff@maths.bath.ac.uk) R4600SC -- SGI Indy R4600SC (133MHz) running 5.3 IRIX and beta version of csound (v3.36) (AIFF) Tested by Tobias Kunze (tkunze@cmsgia.stanford.edu) on 22 April 96 R3000 -- SGI Indigo R3000 (33MHz IP12), running Irix 4.0.5F and beta version of csound (v3.14) (AIFF) Tested by John Fitch (jpff@maths.bath.ac.uk) 386-25 -- PC Clone 80386 25MHz, running MSDOS 6.1 on compressed disk; no floating point processor Bath 386v3.14.8 (WAV) Tested by John Fitch (jpff@maths.bath.ac.uk) 586-90 -- PC Pentium 90MHz, running MSDOS 6.2 on uncompressed disk; used 486 bath version 3.6 (WAV) Tested by Marc Resibois (mr@nit.be) 586-90W -- PC Pentium 90MHz, running WFW3.11 on uncomp. disk (w/ 32bit acces ); used Windows csound version 3.6.2 (WAV). -m tests performed minimized Tested by Marc Resibois (mr@nit.be) INDY2 -- SGI's SGI running IRIX 5.2 IRIX 5.2 recompiled csound beta Tested by Marc Resibois (mr@nit.be) SPARC -- Sparc Sun 4/25 at 33MHz Tested by John Fitch (jpff@maths.bath.ac.uk) 486DX66 -- Siemens-Nixdorf PCD-4T 486DX 66MHz 16MB MS-DOS6.2 WFW3.11 17"VGA in a MS-DOS Window under WFW3.11 on an uncompressed harddisk. Tested by Ruediger Borrmann (RuBo@sietec.de) Acrn310 Acorn Archimedes A310, 25MHz ARM3 processor, FPA10 floating point accelerator, run from command line (non-multitasking mode) of RiscOS operating system. csound exectable from Bath (!ArcSound distribution 1992 version). Writing shorts. Tested by Alan Fitch (alan@cycle.demon.co.uk) Mac/040/33 -- Macintosh IIci with Daystar Turbo 040/33MHz accelerator, 8MB ram, running system 7.01, csound: version 2.0 (Macintosh) created Sun., July 31, 1994. Tested by Bill Kleinsasser (kleinsasser-w@toe.towson.edu) Pent -- Phoenix Pentium(TM) 48MB , PCI Bus, SCSI AHA-2940, AIC-7870Driver/Seagate ST31200N, Windows 3.1, Csound in a MS-DOS Window Tested by Ruediger Borrmann 486D50b 486DX/50MHz 20MB American Megatrends Bios 11/11/92 MS-DOS 6.20 Windows 3.1 (Smartdrv ON) Tested by Ruediger Borrmann 486D50c 486DX/50MHz 20MB American Megatrends Bios 11/11/92 MS-DOS 6.20 Windows 3.1 (Smartdrv OFF) Tested by Ruediger Borrmann r4400 150Mhz Indigo Tested by James Andrews (james@uk.ac.ex.maths) Alpha Dec Alpha (unknown model) Tested by Marc Resibois on 13 Feb 95 Alpha64 21164LX @ 533MHz, 2MB cache, 128MB SDRAM, running Red Hat Linux 5.0. GCC 2.7.2.3 Tested by Ed Hall (edhall@ayched.com) Pent60 Gateway P5-60 8Mb, PCI bus, IDE disk MS-DOS 6.2 Tested by John Fitch (jpff@maths.bath.ac.uk) on 19 Feb 95 Pent60g Gateway P5-60 8Mb, PCI bus, IDE disk MS-DOS 6.2 GCC compiled version Tested by John Fitch (jpff@maths.bath.ac.uk) on 19 Feb 95 Pent166 Digital Starion Pentium 166 MHz, 40 Mb (60 ns), 1.6 Gb E-IDE, Windows 95 Windows Version, Watcom compiled Tested by Michael Gogins on 23 Apr 1996 Pent16a Digital Starion Pentium 166 MHz, 40 Mb (60 ns), 1.6 Gb E-IDE, Windows 95 W95 non-GUI system Tested by Michael Gogins on 23 Apr 1996 7200/90 -- Macintosh 7200/90, Mac OS 7.5.2, PPC Csound Version 4/2/95 EAD, no L2 cache, 256K disk cache, tested by Kirk Corey (kirk-corey@uiowa.edu) on 24 Apr 96 7200/90b -- same as above, but with -b40960 option set to do reasonable output buffering 7100/80 -- Macintosh 7100/80, Mac OS 7.5.3, PPC Csound Version 4/2/95 EAD, 256K L2 cache, 768K disk cache, tested by Kirk Corey (kirk-corey@uiowa.edu) on 24 Apr 96 7100/80b -- same as above, but with -b40960 option set to do reasonable output buffering All tests timed using the built-in timer in this version of csound. NeXT25/NeXT25s -- 25MHz 040 NeXTstation running NS3.2. v 3.44 Noel Bush on Tue, 22 Apr 97 PPro180 -- 180MHz Pentium Pro, running at 180 MHz on Intel VS440FX motherboard. CPU has 256 Kb L2 cache. 64 Mb 60ns EDO RAM, 5.1 Gb E-IDE HD, Windows 95, program running in MSDOS full screen mode. Csound V3.29 compiled with DJGPP 1.12 (-O2) using the GO32 DOS extender. Tested by Robin Whittle (firstpr@ozemail.com.au) on 22 Apr 1997. P166/GCC P166/W95 -- Pentium 166Mhz, 32MB RAM, 512KB cache, HD 1.6 GB Western Digital, running Windows 95 and Csound (GCC v3.44 and W95 v3.44) (WAV) Tested by Antonio Augusto Caminhoto Neto (guto@sercomtel.com.br) P133 -- 133Mhz Pentium with 32 MB of non-EDO ram and 512k of cache. Csound is realtime MIDI version executed in Win95 and compiled with MSVC 2.0 Tested by Gabriel Maldonado 22 Apr 1997 PPC180e -- PowerComputing PowerTower 180e (MacOs 7.5.5, Mills Csound PPC 0.2.0b) Tested by Grant Chu Covell on 23 Apr 1997 O2 r5 -- SGI O2 r5000sc, 64MB, IRIX 6.3 recompiled bath version 3.44 using SGI's 7.1 compilers Tobias Kunze on Sat, 17 May 1997 Indy r5 -- SGI Indy r5000sc, 96MB, IRIX 6.2 recompiled bath version 3.44 using SGI's 7.1 compilers Tobias Kunze on Sat, 17 May 1997 Indy r46 -- SGI Indy r4600sc, 160MB, IRIX 6.2 recompiled bath version 3.44 using SGI's 7.1 compilers Tobias Kunze on Sat, 17 May 1997 PenII -- PentiumII 266MHz Windows95 64Mb Version 3.47 on Tues Dec 16 1997 John ffitch K6/233 -- AMD K6 Linux Ed Hall