それはさておき、学内のマシンの CPU 性能はこんなもんだというわけですね。
Machine dhrystone MIPS*1 -----------------------------------------------+---------------+------------- lyric(Xeon3070, 2.66GHz, 4GB, FreeBSD6-amd64) 13021363.0 12327 MacG5(Power-PC G5, 2GHz, 2GB, MacOS-X10.3)*15 8490566.0 8038 anode(Xeon, 3.2GHz, 2GB, RedHat8.0(SCore))*13a 7957559.5 7533 anode(Xeon, 3.2GHz, 2GB, RedHat8.0(SCore))*13c 7772020.5 7358 Macmini(Core Duo, 1.66GHz, 1GB, MacOS-X10.4)*17 5422993.5 5134 MacG5(Power-PC G5, 2GHz, 512MB, MacOS-X10.3)*14 5015045.0 4748 anode(Xeon, 3.2GHz, 2GB, RedHat8.0(SCore))*13d 4823151.0 4566 icho(Xeon, 3EGHz, 4GB, RedHat Enterprise V4)*16 4486316.5 4247 anode(Xeon, 3.2GHz, 2GB, RedHat8.0(SCore))*13b 4396678.0 4162 Macmini(Core Duo, 1.66GHz, 1GB, MacOS-X10.4)*18 3898635.5 3691 heathen(PenIII, 1.13GHz, 256MB, FreeBSD4.6) 2218371.0 2100 blacky(Power3-II, 400MHz, 512MB, AIX5L)*11 1956947.1 1853 beni(U-SPARC3+, ?, 2GB, Solaris9) 1768972.2 1675 amazon(U-SPARC3Cu, 1.05GHz, 4GB, Solaris9)*12 1754386.0 1661 avalon''(PenIII, 800MHz, 896MB, FreeBSD2.2.8) 1647361.6 1560 amazon(U-SPARC3Cu, 1.05GHz, 4GB, Solaris9)*10 1564945.2 1481 senjimon(PenIII, 800MHz, 1GB, RedHat6.2) 1552795.0 1470 deepred(PenIII, 800MHz, 128MB, RedHat6.2) 1550387.6 1468 deepred'(PenIII, 800MHz, 128MB, FreeBSD4.2) 1544029.0 1462 gaucho(U-SPARC3, ?, 2GB, Solaris8)*12 1398601.4 1324 ?(PenIII, 750MHz, 128/384MB, RedHat6.2)*7 1373626.4 1300 ?(PenIII, 750MHz, 128/384MB, RedHat6.2)*6 1340482.6 1269 gaucho(U-SPARC3, ?, 2GB, Solaris8) 1297521.8 1228 blacky(Power3-II, 400MHz, 512MB, AIX5L)*10 1118568.2 1059 uni(PA8000?, ???, ?, HP-UX11) 1077586.2 1020 clover(PenIIIxeon, 550MHz, 2GB, RedHat6.1) 1069518.8 1012 avalon'(PentiumII, 450MHz, 384MB, FreeBSD2.2.8) 918220.9 869 avalon(PentiumII, 400MHz, 384MB, FreeBSD2.2.8) 819462.2 776 NETBRAIN(Crusoe, 600MHz, 320MB, FreeBSD4.6)*9 773413.9 732 galileo(PowerPC604,333MHz,768MB?,AIX4.1.5)*5 695410.3 658 apollon(UltraSPARC,???,256MB,Sol2.6)*5 507356.7 480 halley(UltraSPARC,???,248MB,Sol2.6)*5 449438.2 425 maple(R10000, ???, 128MB, NEWS-OS6.1.2) 438596.5 415 nile(UltraSPARC, 248MHz?, 512MB, Sol2.6) 395256.9 374 NETBRAIN(Crusoe, 600MHz, 320MB, FreeBSD4.6)*8 385426.1 365 raus(UltraSPARC, 200MHz, 256MB, Sol2.5.1) 354609.9 336 dream(PA8000?, ???, 2GB, HP-UX10.20)*3 341296.9 323 cosmo(R10000?, ???, ???, IRIX6.3)*4 314663.3 298 dream(PA8000?, ???, 2GB, HP-UX10.20)*2 314465.4 298 voyager(PowerPC603?, ???, ???, AIX4.1)*4 289017.3 274 leto(UltraSPARC?,???,128MB,Sol2.6)*5 278629.2 264 kirishima(R4400PC?, ???, ???, IRIX6.2)*4 236406.6 224 ares(microSPARCII?,???,144MB,Sol2.5.1)*5 225022.5 213 gassan(PA7200, ???, 128MB, HP-UX9.07)*4 223214.3 211 daisen(R4400SC, 200MHz, 64MB, NEWS-OS6.1) 205761.3 195 china(Pentium,150MHz,48MB,Linux2.0.27)*5 197321.3 187 uranus(superSPARCII,???,???,Sol2.4)*5 161287.8 153 Lib70(MMX-Pentium, 120MHz, 32MB, FreeBSD2.2.5) 158612.1 150 titania(microSPARCII,???,???,Sol2.4)*5 155521.0 147 aphrodite(microSPARCII?,88MHz?,64MB,Sol2.4)*5 124875.1 118 mystery(Pentium, 90MHz, 64MB, FreeBSD2.2.1) 119738.1 113 rokkou(AMD5x86?, 133MHz, 40MB, FreeBSD2.2.2) 116575.6 110 asama(R4000, 100MHz, 64MB, NEWS-OS4.2.1R) 105633.8 100 sk205(microSPARCII?,88MHz?,48MB,Sol2.4)*5 105263.2 100 aladdin(MicroSPARC, ???, 32MB, Sol1.1)*4 98135.4 93 kurama(486DX4, 100MHz, 16MB, FreeBSD2.2.5) 80910.2 77 lib20(Am486DX4, 75MHz, 20MB, FreeBSD4.6) 49042.1 46.4 athena(superSPARC?,40MHz?,40MB,Sol2.4)*5 46165.9 44 ulisand(SPARC?,???,63MB,RedHatLinux4.2)*5 39747.2 38 pt110(486SX, 33MHz, 20MB, FreeBSD2.2.8) 30917.9 29 dyna433(486SX, 33MHz, 12MB, FreeBSD4.3R) 25801.2 24.4 maya(486SLC2, 50MHz, 16MB, FreeBSD2.2.8) 21675.8 20.5 -----------------------------------------------+---------------+------------- *1: asama のメーカ公表値 100MIPS を基準とした dhrystone 値の比で換算 *2: 日立最適化C 使用、dynamic link *3: HP C 使用、dynamic link *4: dynamic link *5: 河手様ご提供(1999.2.13) *6: ThinkPad T20, Windows2000上のVMware2.0にて稼働 (gcc) *7: *6 と同じ条件で FUJITSU の C コンパイラを "-O -K fast -K PENTIUM -K lib" にて使用 *8: sysctl hw.crusoe.longrun=0 (minimum frequency mode) *9: sysctl hw.crusoe.longrun=3 (maximum frequency mode) *10: cc -O *11: xlc -O5 *12: cc -xO5 *13: 学術情報メディアセンタークラスタ計算機 (http://www.cc.tsukuba.ac.jp/cluster/) a,b: ホストノード、c,d: 計算ノード、a,c: icc -fast、b,d: icc -O *14: cc -O *15: cc -fast *16: cc -O3 *17: cc -O3 (gcc-4) *18: icc -O3 (Intel Compiler Eval. Lic. 9.1.032) (すべて、3回計測した最高値を使用。)Dhrystone2.1 のソースはこちら