The most recent program version (flops20.c) and latest results (flops_1.tbl, flops_2.tbl, flops_3.tbl, and flops_4.tbl) are available via anonymous ftp from 'ftp.nosc.mil' in directory 'pub/aburto'. The ftp.nosc.mil IP address is: 128.49.192.51
I'd appreciate any new results of any kind (new machines, compilers, compiler options). I will also periodically post results to 'comp.benchmarks'. Send results to: aburto@marlin.nosc.mil. Thank you very much ...
The old flops.c V1.2c and V2.0 results are saved in flops_1b.tbl .
--------------------------------------------------------------------------- FLOPS C Program (double precision) Version 2.0, 18 Dec 1992
MFLOPS(4) Weightings: FADD 42.9%, FSUB 2.2%, FMUL 54.9%, FDIV 0.0%. - The code for MFLOPS(4) is fully vectorizable. The percentage - of FDIV's is however zero. - - -
Results as of 20 Sep 1993.
NOTE: 001 UNICOS 7.0, Cray Standard C Release 3.0.4.2 XMP/YMP Version, C Front-end Version 060-022, CMCS Back-end Version 501, one processor, cc -O3 002 Fujitsu VP2200/10, 512 MB main memory, 1 scalar + 1 vector unit (3.2 ns clock speed), Compiler C/VP V11L10, Compiler options: vcc -Bstatic -Wv,-p2200 -DUXPM -o flops flops20.c 003 Cray Standard C Release 3.0.4.2 CRAY2 Version, C Front-end Version 060, CMCS Back-end Version 501, one processor, cc -O3 004 cc -DCTimer -h aggress -h align -h fastaddr -h inline3 -h scalar3 -h task3 -h vector3 -O3 005 cc -DUNIX -O4 -non_shared -migrate 006 cc -DUNIX -DHPUNX -O3 007 cc -DUNIX -DHPUNX -O 008 cc -DUNIX -DHPUNX -OS 009 cc -DUNIX +O3 -Wl,-a,archive 010 cc -DUNIX +P +O3 -J -Wl,-a,archive 011 cc -DUNIX -Dhpux -O 012 cc -DUNIX_Old -O 013 Metaware High C with '-pentium' and '-O4' options, 8 MB 64-bit RAM 014 SC1.0, cc -DUNIX -fast -O4 015 cc 2.11, cc -DUNIX -O -systype bsd43 016 gcc 2.3.3, gcc -DUNIX -O2 -fexpensive-optimizations -fstrength-reduce -fomit-frame-pointer 017 gcc 2.3.3, gcc -DUNIX -O2 -funroll-loops -fomit-frame-pointer 018 cc -DUNIX -O -target sun4 019 SC1.0, cc -DUNIX -O 020 SC1.0, cc -DUNIX 021 gcc 2.3.3, gcc -DUNIX -m486 -O6 -funroll-loops -finline-functions 022 gcc 2.2.2, gcc -DUNIX -DROPT -m486 -O2 -funroll-all-loops 023 gcc 2.2.2, gcc -DUNIX -m486 -O2 -funroll-all-loops -finline-functions 024 Borland C++ V1.0 for OS/2 V1.0. AMI Enterprise Mk III motherboard, 16MB RAM, 256KB cache. EISA & VL bus. 025 cc -DUNIX_Old 026 gcc 2.2.2, gcc -DUNIX -DROPT -m486 -funroll-all-loops 027 IBM C Set/2 V1.0, CSD Level CS00050, icc /G4 /O+ /Gs+ /DMSC /DROPT, ISA, 256KB SRAM External Cache, 16MB RAM. 028 gcc 1.93, gcc -DUNIX -O2 029 gcc 2.2.2, gcc -DUNIX -m486 -O2 -funroll-loops -finline-functions -fexpensive-optimizations 030 gcc 2.3.3, gcc -DUNIX -O2 031 SC1.0, cc -DUNIX -fast -O4 -Bstatic 032 Green Hills C-88000 1.8.5, cc -DHPUX -DUNIX_Old -O 033 cc -DUNIX -O3 -Bstatic -ffpa 034 SC1.0, cc -DUNIX -DROPT 035 cc -DUNIX -s +O3 036 Aztec C V5.0a, cc -c2 -f8 -safu -me -dAmiga -dROPT 037 cc -DUNIX -O3 -Bstatic -f68881 038 cc -DUNIX -O3 -f68881 039 cc -DUNIX -O3 -Bstatic -fsoft 040 Microsoft C-7, cl -DMSC, software floating-point 041 Microsoft C-6, cl -DMSC, software floating-point
REF: 1 Al Aburto, aburto@marlin.nosc.mil, 20 Dec 1992 2 Bo Thide', bt@irfu.se, 21 Dec 1992 3 Paul van Deurzen, deurzenl@ksla.nl, 11 Jan 1993 4 R.W.W. Hooft, hooft@xray.chem.ruu.nl, 11 Jan 1993 5 Jim Hull, hull@hpsal2.cup.hp.com, 12 Jan 1993 6 Meinhard E. Mayer, hardy@golem.ps.uci.edu, 12 Jan 1993 7 Andres Kruse, kruse@aritra.desy.de, 13 Jan 1993 8 Roger Uzun, uzun@crash.cts.com, 14 Jan 1993 9 Mike Wilson, mikew@cs.pdx.edu, 18 Jan 1993 10 Ari P Seitsonen, aps@kata.hut.fi, 19 Jan 1993 11 Antti Miettinen, apm@kikka.hut.fi, 19 Jan 1993 12 Al Aburto, aburto@marlin.nosc.mil, 22 Jan 1993 13 Pedro A.M. Vazquez, vazquez@iqm.unicamp.br, 23 Jan 1993 14 Andreas Landhaeusser, rz5j@Tschaikowsky.rz.go.dlr.de, 26 Jan 1993 15 Olle Franceschi, olle@tfu.sr.se, 26 Jan 1993 16 Akihiro Hashimoto, hashimoto@chiba-u.ac.jp, 27 Jan 1993 17 Philippe MARTINEZ, phm@ccvr.fr, 27 Jan 1993 18 Hugo E. Gunnarsen, hugogu@lise.unit.no, 14 Feb 1993 19 Al Aburto, aburto@marlin.nosc.mil, 01 Mar 1993 20 Mathew Lim, M.Lim@anu.edu.au, 04 Mar 1993 21 Marc GINGOLD, marc@tobit.saclay.cea.fr, 05 Mar 1993 22 Bill Broadley, broadley@neurocog.lrdc.pitt.edu, 13 Mar 1993 23 Simon Gornall, sjg@phlim.ph.kcl.ac.uk, 22 Mar 1993 24 Al Aburto, aburto@marlin.nosc.mil, 22 MAr 1993 25 Michael Fingerhut, mf@ircam.fr, 23 Mar 1993 26 Brad Wilson, i1c192@rick.cs.ubc.ca, 23 Mar 1993 27 Francois Neirac, neirac@cenerg.cma.fr, 24 Mar 1993 28 Tim Pointing, tim@ben.dciem.dnd.ca, 24 Mar 1993 29 Al Aburto, aburto@marlin.nosc.mil, 27 Mar 1993 30 Sherm Riemenschneider, sherm@approx.math.ualberta.ca, 27 Mar 1993 31 Mario A. Guerra, mguerra@inforisc.cr, 01 Apr 1993 32 Rene Lampe, rene@cvgis.prime.com, 02 Apr 1993 33 Meinhard E. Mayer, hardy@golem.ps.uci.edu, 13 Apr 1993 34 Maurice Janssen, mhmj@chem.vu.nl, 16 Apr 1993 35 Burkhard Neidecker-Lutz, neideck@nestvx.enet.dec.com, 18 May 1993 36 Roger Uzun, uzun@crash.cts.com, 23 Jun 1993 37 Faculteit Bedrijfskunde, CVisser@fac.fbk.eur.nl, 01 Jul 1993 38 Gail L. Grant, John Shakshober, grant@pa.dec.com, 01 Jul 1993 39 Hennie Rautenbach, hennie@info1.sabinet.co.za, 08 Jul 1993 40 Derek Fong, thewho@plume.mit.edu, 23 Jul 1993 41 John E. Stone, johns@cs.umr.edu, 27 Jul 1993 42 Gail L. Grant, grant@pa.dec.com, 03 Aug 1993 43 Roger Uzun, uzun@crash.cts.com, 19 Aug 1993 44 Lionel Lacassagne, lacass_l@boson.epita.fr, 10 Sep 1993 45 Lionel Lacassagne, lacass_l@boson.epita.fr, 11 Sep 1993 46 Bo Thide', bt@irfu.se, 20 Sep 1993