SSBA - no Banner IDENTITY CARD +++++++++++++ Maschinentyp : Asus P4B266 Prozessortyp : Intel Pentium 4 Prozessortakt [MHz] : 1800 Anzahl der Prozessoren : 1 Betriebssystemversion : Linux 2.4.19-ac4 Hauptspeichergroesse : 512 Festplattenvolumen : 60000 C-Compilertyp und Version : gcc C-Optionen : -O3 Fortran-Compilertyp und Version : g77 Fortran-Optionen : -O3 Maximale Benutzerzahl (MAXUSER) : 512 Domumentationen (ja/nein) : nein Name des Testers : AH Telefonnummer : BENCHMARK AFUU SSBA 1.21E (08/03/89) ==================================== SSBA 1.21E (08/03/89) run No. 1 : BEGIN at Wed Aug 14 00:55:48 NZST 2002 CONFIG Command C : gcc -O3 Command Fortran : g77 -O3 Printer : lp -l66 Pager : more unix=SVR1 define=-DTERMIO -DSysV signal=#include PROCESSES RUNNING ON THE SYSTEM UID PID PPID C STIME TTY TIME CMD root 1 0 0 Aug13 ? 00:00:01 init [1] root 2 1 0 Aug13 ? 00:00:00 [migration_CPU0] root 3 1 0 Aug13 ? 00:00:00 [keventd] root 4 1 0 Aug13 ? 00:00:00 [ksoftirqd_CPU0] root 5 1 0 Aug13 ? 00:00:13 [kswapd] root 6 1 0 Aug13 ? 00:00:00 [bdflush] root 7 1 0 Aug13 ? 00:00:00 [kupdated] root 110 1 0 Aug13 ? 00:00:00 /sbin/devfsd /dev root 324 1 0 Aug13 ? 00:00:00 /sbin/syslogd -p /var/log/log root 331 1 0 Aug13 ? 00:00:00 /sbin/klogd -c 1 root 7107 1 0 00:54 vc/2 00:00:00 -bash root 7462 1 0 00:54 vc/1 00:00:00 /sbin/getty vc/1 VC linux root 7536 1 0 00:55 vc/2 00:00:00 /bin/sh ./ssba.run root 7570 7536 0 00:55 vc/2 00:00:00 /bin/sh ./ssba.cf root 7584 7570 0 00:55 vc/2 00:00:00 /bin/sh ./ssba.cf root 7585 7584 0 00:55 vc/2 00:00:00 /bin/sh ./ssba.ps root 7586 7584 0 00:55 vc/2 00:00:00 tee -a ../results/ssba.res root 7587 7584 0 00:55 vc/2 00:00:00 /bin/sh ./ssba.cf root 7589 7585 0 00:55 vc/2 00:00:00 ps -ef Number of Processes available for the user= 5845 Maximum open files per process: 1024 /* Machine: Linux cadws 2.4.19-ac4 #1 SMP Mon Aug 12 03:28:19 NZST 2002 i686 */ /* Date: Wed Aug 14 00:56:40 2002 */ /* Char = 8 bits, signed */ /* Maximum short = 32767 (= 2**15-1) */ /* Maximum int = 2147483647 (= 2**31-1) */ /* Maximum long = 2147483647 (= 2**31-1) */ /* Alignments for char=1 short=2 int=4 long=4 */ /* Char pointers = 32 bits */ /* Int pointers = 32 bits */ /* Properties of float: */ /* Base = 2 */ /* Significant base digits = 24 (= at least 7 decimal digits) */ /* Smallest x such that 1.0-base**x != 1.0 = -24 */ /* Small x such that 1.0-x != 1.0 = 5.96046e-08 */ /* Smallest x such that 1.0+base**x != 1.0 = -23 */ /* Smallest x such that 1.0+x != 1.0 = 1.19209e-07 */ /* Arithmetic chops but uses guard digits */ /* Number of bits used for exponent = 8 */ /* Minimum normalised exponent = -125 */ /* Minimum normalised positive number = 1.17549e-38 */ /* The smallest numbers are not kept normalised */ /* Smallest unnormalised positive number = 1.4013e-45 */ /* Maximum exponent = 128 */ /* Maximum number = 3.40282e+38 */ /* Arithmetic uses a hidden bit */ /* Properties of double: */ /* Base = 2 */ /* Significant base digits = 53 (= at least 15 decimal digits) */ /* Smallest x such that 1.0-base**x != 1.0 = -53 */ /* Small x such that 1.0-x != 1.0 = 1.11022e-16 */ /* Smallest x such that 1.0+base**x != 1.0 = -52 */ /* Smallest x such that 1.0+x != 1.0 = 2.22045e-16 */ /* Arithmetic chops but uses guard digits */ /* Number of bits used for exponent = 11 */ /* Minimum normalised exponent = -1021 */ /* Minimum normalised positive number = 2.22507e-308 */ /* The smallest numbers are not kept normalised */ /* Smallest unnormalised positive number = 4.94066e-324 */ /* Maximum exponent = 1024 */ /* Maximum number = 1.79769e+308 */ /* Arithmetic uses a hidden bit */ /* Expressions are evaluated in a higher precision than double, using 64 base digits */ Memory available = 2096102 Kbytes DHRYSTONE mp_dhry2nr (without reg,without optimization,1000000 iter): MP_Dhrystones 1694915 (98 % of Dhrystone 2.1) mp_dhry2r (with reg,without optimization,1000000 iter): MP_Dhrystones 2000000 (98 % of Dhrystone 2.1) mp_dhry2nro (without reg,with optimization,1000000 iter): MP_Dhrystones 2469135 (101 % of Dhrystone 2.1) mp_dhry2ro (without reg,with optimization,1000000 iter): MP_Dhrystones 2531645 (108 % of Dhrystone 2.1) WHETSTONE whets(single precision,with optimization,50M inst): 625000 KWhetstones/sec whetd(double precision,with optimization,50M inst): 714286 KWhetstones/sec LINPACK linpackrs (single precision,with optimization,rolled): 343333 Kflops linpackus (single precision,with optimization,unroll): 343333 Kflops linpackrd (double precision,with optimization,rolled): 686666 Kflops linpackud (double precision,with optimization,unroll): 686667 Kflops UTAH ./bytesort : 0.01 0.00 0.00 ./fibo24 : 0.01 0.01 0.00 ./float : 0.00 0.00 0.01 ./iocall : 0.01 0.01 0.00 ./iofile : 0.01 0.00 0.00 ./bct.sh : 0.03 0.02 0.00 total time for utah in seconds : real: 0.07 user: 0.04 syst: 0.01 TOOLS grep -c tion words : 0.00 0.00 0.01 diff diff1 diff2 : 0.01 0.00 0.00 ./fastformatter : 0.61 0.24 0.35 yacc yaccinput : 0.06 0.00 0.01 lex -n lexicalinput : 0.02 0.00 0.00 total time for tools : real: 0.7 user: 0.24 syst: 0.37 BYTE /bin/sh mp_multi.sh 1 : 0.06 0.03 0.00 /bin/sh mp_multi.sh 2 : 0.04 0.00 0.04 /bin/sh mp_multi.sh 4 : 0.08 0.05 0.03 /bin/sh mp_multi.sh 8 : 0.16 0.04 0.12 /bin/sh mp_multi.sh 16 : 0.32 0.15 0.18 /bin/bash mp_multi.sh 32 : 0.65 0.28 0.36 /bin/bash mp_multi.sh 64 : 1.32 0.62 0.70 /bin/bash mp_multi.sh 128 : 2.84 1.04 1.80 BONNIE File './bonnie.17096', size: 10485760 Writing with putc()...done Rewriting...done Writing intelligently...done Reading with getc()...done Reading intelligently...done Seeker 1...Seeker 2...Seeker 3...start 'em...done...done...done... -------Sequential Output-------- ---Sequential Input-- --Random-- -Per Char- --Block--- -Rewrite-- -Per Char- --Block--- --Seeks--- Machine MB K/sec %CPU K/sec %CPU K/sec %CPU K/sec %CPU K/sec %CPU /sec %CPU 10 24380 100.0 341333 100.0 341333 100.0 23813 97.7 1024000 100.0 80000.0 100.0 File './bonnie.17100', size: 31457280 Writing with putc()...done Rewriting...done Writing intelligently...done Reading with getc()...done Reading intelligently...done Seeker 1...Seeker 2...Seeker 3...start 'em...done...done...done... -------Sequential Output-------- ---Sequential Input-- --Random-- -Per Char- --Block--- -Rewrite-- -Per Char- --Block--- --Seeks--- Machine MB K/sec %CPU K/sec %CPU K/sec %CPU K/sec %CPU K/sec %CPU /sec %CPU 30 24576 100.0 341333 88.9 341333 100.0 24380 100.0 1024000 66.7 80000.0 100.0 File './bonnie.17104', size: 52428800 Writing with putc()...done Rewriting...done Writing intelligently...done Reading with getc()...done Reading intelligently...done Seeker 1...Seeker 2...Seeker 3...start 'em...done...done...done... -------Sequential Output-------- ---Sequential Input-- --Random-- -Per Char- --Block--- -Rewrite-- -Per Char- --Block--- --Seeks--- Machine MB K/sec %CPU K/sec %CPU K/sec %CPU K/sec %CPU K/sec %CPU /sec %CPU 50 24497 100.0 341333 93.3 341333 106.7 24037 100.5 1023999 100.0 80000.0 100.0 File './bonnie.17108', size: 73400320 Writing with putc()...done Rewriting...done Writing intelligently...done Reading with getc()...done Reading intelligently...done Seeker 1...Seeker 2...Seeker 3...start 'em...done...done...done... -------Sequential Output-------- ---Sequential Input-- --Random-- -Per Char- --Block--- -Rewrite-- -Per Char- --Block--- --Seeks--- Machine MB K/sec %CPU K/sec %CPU K/sec %CPU K/sec %CPU K/sec %CPU /sec %CPU 70 24547 100.0 358400 100.0 325818 95.5 24298 99.7 1023999 100.0 80000.0 100.0 File './bonnie.17112', size: 1073741824 Writing with putc()...done Rewriting...done Writing intelligently...done Reading with getc()...done Reading intelligently...done Seeker 1...Seeker 2...Seeker 3...start 'em...done...done...done... -------Sequential Output-------- ---Sequential Input-- --Random-- -Per Char- --Block--- -Rewrite-- -Per Char- --Block--- --Seeks--- Machine MB K/sec %CPU K/sec %CPU K/sec %CPU K/sec %CPU K/sec %CPU /sec %CPU 1024 22874 96.2 46294 14.1 13291 6.7 19148 82.2 54841 10.9 198.9 0.3 TEST C make -f testc.mk testc.o : 0.91 0.71 0.06 DODUC ./doducd : precision=50.00092988 itera=5484 (correct) time=2.35 R=20659 BSD seq -p 1500 30000 : 4.44 4.43 0.00 ran -p 1500 30000 : 0.02 0.00 0.01 gau -p 1500 -s 1 : 0.03 0.02 0.00 gau -p 1500 -s 10 : 0.02 0.02 0.00 gau -p 1500 -s 30 : 0.02 0.02 0.00 gau -p 1500 -s 40 : 0.02 0.02 0.00 gau -p 1500 -s 50 : 0.02 0.02 0.00 gau -p 1500 -s 60 : 0.02 0.02 0.00 gau -p 1500 -s 80 : 0.02 0.02 0.00 gau -p 1500 -s 100 : 0.02 0.02 0.00 gau -p 1500 -s 200 : 0.02 0.02 0.00 gau -p 1500 -s 300 : 0.03 0.02 0.01 syscall 100000 : 0.09 0.05 0.04 contswit 10000 : 0.17 0.03 0.08 signocsw 10000 : 0.07 0.02 0.05 pipeself 10000 512 : 0.04 0.00 0.04 pipeself 10000 4 : 0.03 0.01 0.03 pipedis 10000 512 : 0.05 0.02 0.00 pipedis 10000 4 : 0.03 0.00 0.02 pipeback 10000 512 : 0.11 0.00 0.05 pipeback 10000 4 : 0.10 0.01 0.05 forkes 1000 0 : 0.20 0.05 0.15 forkes 1000 1024 : 0.20 0.04 0.16 forkes 1000 102400 : 0.22 0.07 0.15 execs 1000 0 nu : 0.77 0.36 0.42 execs 1000 1024 nu : 0.78 0.42 0.36 execs 1000 102400 nu : 0.81 0.35 0.46 execs 1000 0 bi : 0.81 0.33 0.46 execs 1000 1024 bi : 0.80 0.35 0.45 execs 1000 102400 bi : 0.82 0.30 0.52 execs 1000 0 nu : 0.77 0.39 0.38 execs 1000 1024 nu : 0.78 0.32 0.47 execs 1000 102400 nu : 0.81 0.33 0.48 execs 1000 0 bi : 0.80 0.30 0.50 execs 1000 1024 bi : 0.80 0.35 0.45 execs 1000 102400 bi : 0.82 0.39 0.43 total time for memory in seconds : real: 4.68 user: 4.63 syst: 0.02 total time for calls in seconds : real: 0.33 user: 0.1 syst: 0.17 total time for pipes in seconds : real: 0.36 user: 0.04 syst: 0.19 total time for fork/exec in seconds : real: 10.19 user: 4.35 syst: 5.84 executable average size : 43393.9 bytes SSBA 1.21E (08/03/89) run No. 1 : END at Wed Aug 14 01:02:14 NZST 2002 total time for the SSBA complete run : 386 seconds number of loops done during the run of the SSBA = 7 average number of logged users on the system = 0 average number of processes created by the SSBA = 13