file performance/rank/parallel-linpack for The complete report listed below will be downloaded to your site... by Jack Dongarra Jack Dongarra, University of Tennessee & Oak Ridge National Lab e-mail to: dongarra@cs.utk.edu
Computer Num_Procs Rmax(Gflops) Nmax(order) Nhalf(order) Rpeak(Gflps) -------------------------------------------------- --------- ------------ ------------ ------------ ------------ Numerical Wind Tunnel* (9.5 ns) 140 124.5 31920 11950 236 Numerical Wind Tunnel* (9.5 ns) 128 112.2 27648 10534 216 Thinking Machines CM-5 1024 59.7 52224 24064 131 Thinking Machines CM-5 512 30.4 36864 16384 66 NEC SX-3/44R (2.5 ns) 4 23.2 6400 830 26 NEC SX-3/44 (2.9 ns) 4 20.0 6144 832 22 Thinking Machines CM-200 (half precision) 2048 18.5 39936 14336 40 Thinking Machines CM-5 256 15.1 26112 12032 33 Intel Delta (40 MHz) 512 13.9 25000 7500 20 CRAY Y-MP C90 (238.1 MHz 4.2 ns) 16 13.7 10000 650 15 NEC SX-3/42R (2.5 ns) 4 11.6 4352 516 13 NEC SX-3/24R (2.5 ns) 2 11.6 4352 492 13 Thinking Machines CM-2 (half precision) 2048 10.4 33920 14000 28 Intel Delta (40 MHz) 384 10.2 20000 6000 15 NEC SX-3/42 (2.9 ns) 4 10.0 4608 640 11 NEC SX-3/24 (2.9 ns) 2 10.0 4352 500 11 Thinking Machines CM-200 (10 MHz) 2048 9.8 29696 11264 20 Thinking Machines CM-5 128 7.7 18432 8192 16 Intel Delta (40 MHz) 256 7.0 18000 5000 10 NEC SX-3/41R (2.5 ns) 4 5.8 3584 414 6.4 NEC SX-3/22R (2.5 ns) 2 5.8 3072 370 6.4 NEC SX-3/14R (2.5 ns) 1 5.8 2816 282 6.4 IBM GF11** (half precision) (51.9 ns) 500 5.6 2500 1060 9.6 Thinking Machines CM-2 (7 MHz) 2048 5.2 26624 11000 14 Intel Delta (40 MHz) 192 5.2 15000 4500 7.7 Thinking Machines CM-200 (10 MHz) 1024 5.0 21504 8192 10 NEC SX-3/22 (2.9 ns) 2 5.0 3072 384 5.5 NEC SX-3/14 (2.9 ns) 1 5.0 3072 384 5.5 Alliant CAMPUS/800 (40 MHz) 192 4.8 17024 5768 7.7 Alliant CAMPUS/800 (40 MHz) 168 4.1 16016 5516 6.7 IBM SP-1 64 3.9 26500 8000 8 Thinking Machines CM-5 64 3.8 13056 6016 8 Fujitsu AP1000 (half precision) 512 3.53 40000 2368 4.3 Intel Delta (40 MHz) 128 3.5 12500 3500 5 Alliant CAMPUS/800 (40 MHz) 144 3.5 15484 4956 5.8 NEC SX-3/21R (2.5 ns) 2 2.9 2560 257 3.2 NEC SX-3/12R (2.5 ns) 1 2.9 2048 174 3.2 Alliant CAMPUS/800 (40 MHz) 120 2.9 14000 4620 4.8 Intel iPSC/860 (40 MHz) 128 2.6 12000 4500 5. NEC SX-3/12 (2.9 ns) 1 2.5 2048 256 2.8 Thinking Machines CM-200 (10 MHz) 512 2.4 14848 5632 5 Intel iPSC/860 (40 MHz) 120 2.3 12000 4500 4.8 Fujitsu AP1000 512 2.3 25600 2500 2.8 Alliant CAMPUS/800 (40 MHz) 96 2.3 13020 4396 3.8 IBM SP-1 32 2.0 15000 4390 4 nCUBE 2 (20 MHz) 1024 1.9 21376 3193 2.4 Thinking Machines CM-5 32 1.9 9216 4096 4 Intel iPSC/860 (40 MHz) 96 1.9 11000 4000 3.8 Intel Delta (40 MHz) 64 1.7 8000 2500 2.6 MasPar MP-2216 (80ns) 16384 1.6 11264 1920 2.4 Alliant CAMPUS/800 (40 MHz) 72 1.6 12012 3724 2.9 NEC SX-3/11R (2.5 ns) 1 1.5 2048 130 1.6 Intel iPSC/860 (40 MHz) 72 1.4 9000 3500 2.9 Intel iPSC/860 (40 MHz) 64 1.4 9000 3500 2.6 NEC SX-3/11 (2.9 ns) 1 1.3 2816 192 1.4 Meiko Computing Surface (40 MHz) 62 1.3 8500 3500 2.5 Thinking Machines CM-200 (10 MHz) 256 1.2 10752 4096 2.5 Fujitsu AP1000 256 1.2 18000 1600 1.4 IBM SP-1 16 1.1 9000 2500 2 Alliant CAMPUS/800 (40 MHz) 48 1.1 10024 3024 1.9 Thinking Machines CM-5 16 .98 6528 3008 2 Intel iPSC/860 (40 MHz) 48 .98 7000 3000 1.9 nCUBE 2 (20 MHz) 512 .958 15200 2240 1.2 IBM PVS (40MHz) 32 .925 6000 1560 1.3 Intel Delta (40 MHz) 32 .9 6000 2000 1.3 Meiko Computing Surface (40 MHz) 32 .825 7000 3000 1.3 NEC SX-3/1LR (2.5 ns) 1 .78 2304 112 0.8 IBM RS/6000 Cluster (PARC) (62.5 MHz) 8 .694 10000 1500 1.0 NEC SX-3/1L (2.9 ns) 1 .67 2048 128 .68 Intel iPSC/860 (40 MHz) 32 .64 6000 2500 1.3 Fujitsu AP1000 128 .566 12800 1100 .71 IBM RS/6000 Cluster (PARC) (50 MHz) 8 .520 7500 1300 .8 Alliant CAMPUS/800 (40 MHz) 24 .504 7000 2492 .96 Intel iPSC/860 (40 MHz) 24 .49 5000 2000 .96 nCUBE 2 (20 MHz) 256 .482 10784 1504 .64 MasPar MP-1216 (80ns) 16384 .473 11264 1280 .55 Intel Delta (40 MHz) 16 .45 4000 1000 .64 Meiko Computing Surface (40 MHz) 16 .445 5000 2000 .64 MasPar MP-1 (80 ns) 16384 .44 5504 1180 .58 IBM RS/6000 Cluster (PARC) (50 MHz) 6 .404 7000 1200 .6 MasPar MP-2204 (80ns) 4096 .374 5632 896 .60 IBM RS/6000 Cluster (PARC) (62.5 MHz) 4 .37 5500 850 .50 Intel iPSC/860 (40 MHz) 16 .36 4500 1500 .64 IBM RS/6000 Cluster (PARC) (50 MHz) 4 .293 5500 1000 .4 Fujitsu AP1000 64 .291 10000 648 .36 nCUBE 2 (20 MHz) 128 .242 7776 1050 .32 Meiko Computing Surface (40 MHz) 8 .235 3500 750 .32 Parsytec FT-400 (20 MHz) 400 .232 7999 814 .6 Intel Delta (40 MHz) 8 .23 3000 1000 .32 Intel iPSC/860 (40 MHz) 8 .19 3000 850 .32 nCUBE 2 (20 MHz) 64 .121 5472 701 .15 Meiko Computing Surface (40 MHz) 4 .121 2500 500 .16 Intel Delta (40 MHz) 4 .12 2000 500 .16 MasPar MP-1204 (80ns) 4096 .116 5632 640 .138 Intel iPSC/860 (40 MHz) 4 .10 2250 550 .16 IBM RS/6000 (62.5 MHz) 1 .096 3000 .125 MasPar MP-2201 (80ns) 1024 .092 2816 448 .15 Thinking Machines CM-5 1 .068 1632 672 .128 Meiko Computing Surface (40 MHz) 2 .062 1750 250 .08 nCUBE 2 (20 MHz) 32 .061 3888 486 .075 Intel Delta (40 MHz) 2 .06 1500 500 .08 Intel iPSC/860 (40 MHz) 2 .058 1500 400 .08 nCUBE 2 (20 MHz) 16 .032 5580 342 .038 Meiko Computing Surface (40 MHz) 1 .031 1250 .04 MasPar MP-1201 (80ns) 1024 .029 2816 320 .034 Intel iPSC/860 (40 MHz) 1 .024 750 .040 nCUBE 2 (20 MHz) 8 .0161 3960 241 .019 nCUBE 2 (20 MHz) 4 .0080 2760 143 .0094 nCUBE 2 (20 MHz) 2 .0040 1280 94 .0047 nCUBE 2 (20 MHz) 1 .0020 1280 51 .0024