SSBA - no Banner IDENTITY CARD +++++++++++++ Maschinentyp : 80486 PCI, ALI Chipset Prozessortyp : AMD Am5x86-WB Prozessortakt [MHz] : 133 Anzahl der Prozessoren : 1 Betriebssystemversion : Linux 2.0.28 Hauptspeichergroesse : 32MB EDO Festplattenvolumen : Seagate ST31276A, 1.2GB IDE C-Compilertyp und Version : gcc C-Optionen : -O2 -m486 Fortran-Compilertyp und Version : g77 Fortran-Optionen : -O2 -m486 Maximale Benutzerzahl (MAXUSER) : 128 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 Sun Jan 26 18:14:59 MET 1997 CONFIG Command C : gcc -O2 -m486 Command Fortran : g77 -O2 -m486 Printer : lp -l66 Pager : more unix=SVR1 define=-DTERMIO -DSysV signal=#include PROCESSES RUNNING ON THE SYSTEM PID TTY STAT TIME COMMAND 803 3 S 0:00 /sbin/getty tty3 VT linux HOME=/ TERM=linux BOOT_IMAGE=linu 804 4 S 0:00 /sbin/getty tty4 VT linux HOME=/ TERM=linux BOOT_IMAGE=linu 2636 2 S 0:00 /sbin/getty tty2 VT linux HOME=/ TERM=linux BOOT_IMAGE=linu 2643 ? S 0:01 -sh DISPLAY=duras.xss.co.at:0.0 TERM=xterm HOME=/root PATH= 20565 ? S 0:00 sh ./ssba.run DISPLAY=duras.xss.co.at:0.0 TERM=xterm HOME=/ 20596 ? S 0:00 \_ sh ssba.cf DISPLAY=duras.xss.co.at:0.0 TERM=xterm HOME= 20610 ? S 0:00 \_ wc -l DISPLAY=duras.xss.co.at:0.0 TERM=xterm HOME=/ 20611 ? S 0:00 \_ sh ssba.ps DISPLAY=duras.xss.co.at:0.0 TERM=xte 20614 ? R 0:00 | \_ ps -ef DISPLAY=duras.xss.co.at:0.0 TERM=xte 20612 ? S 0:00 \_ tee -a ../results/ssba.res DISPLAY=duras.xss.co Number of Processes available for the user= 477 Maximum open files per process: 252 /* Machine: Linux rimbaud 2.0.28 #2 Fri Jan 17 19:38:58 MET 1997 i486 */ /* Date: Sun Jan 26 18:19:42 1997 */ /* 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 = 2096171 Kbytes DHRYSTONE mp_dhry2nr (without reg,without optimization,1000000 iter): Dhrystones per Second: 78308.5 MP_Dhrystones 76219 (97 % of Dhrystone 2.1) mp_dhry2r (with reg,without optimization,1000000 iter): Dhrystones per Second: 81766.1 MP_Dhrystones 81732 (99 % of Dhrystone 2.1) mp_dhry2nro (without reg,with optimization,1000000 iter): Dhrystones per Second: 111982.1 MP_Dhrystones 112803 (100 % of Dhrystone 2.1) mp_dhry2ro (without reg,with optimization,1000000 iter): Dhrystones per Second: 112107.6 MP_Dhrystones 112803 (100 % of Dhrystone 2.1) WHETSTONE whets(single precision,with optimization,50M inst): 29070 KWhetstones/sec whetd(double precision,with optimization,50M inst): 28409 KWhetstones/sec LINPACK linpackrs (single precision,with optimization,rolled): 3879 Kflops linpackus (single precision,with optimization,unroll): 3992 Kflops linpackrd (double precision,with optimization,rolled): 2581 Kflops linpackud (double precision,with optimization,unroll): 2591 Kflops UTAH ./bytesort : 0.31 0.27 0.01 ./fibo24 : 0.22 0.20 0.01 ./float : 0.03 0.01 0.00 ./iocall : 0.12 0.01 0.09 ./iofile : 0.06 0.00 0.05 ./bct.sh : 0.39 0.18 0.10 total time for utah in seconds : real: 1.13 user: 0.67 syst: 0.26 TOOLS grep -c tion words : 0.27 0.03 0.02 diff diff1 diff2 : 0.38 0.09 0.07 ./fastformatter : 15.41 3.73 10.65 yacc yaccinput : 0.57 0.08 0.06 lex -n lexicalinput : 1.18 0.21 0.04 total time for tools : real: 17.81 user: 4.14 syst: 10.84 BYTE /bin/sh mp_multi.sh 1 : 0.79 0.14 0.35 /bin/sh mp_multi.sh 2 : 0.86 0.27 0.59 /bin/sh mp_multi.sh 4 : 1.57 0.54 1.02 /bin/sh mp_multi.sh 8 : 2.99 1.09 1.90 /bin/sh mp_multi.sh 16 : 6.54 2.01 3.89 /bin/bash mp_multi.sh 32 : 14.71 3.89 8.61 /bin/bash mp_multi.sh 64 : 25.57 8.30 17.19 /bin/bash mp_multi.sh 128 : 264.13 17.54 157.52 BONNIE File './bonnie.24823', 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 2102 82.1 8462 100.0 1695 95.7 2285 98.7 6606 60.0 1459.9 98.5 File './bonnie.24827', size: 31457280 Writing with putc()...done Rewriting...done Writing intelligently...done Reading with getc()...done Reading intelligently...done Seeker 1...Seeker 3...Seeker 2...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 2140 87.7 3631 83.0 914 46.2 1432 70.2 2507 64.1 102.4 11.4 File './bonnie.24851', size: 52428800 Writing with putc()...done Rewriting...done Writing intelligently...done Reading with getc()...done Reading intelligently...done Seeker 1...Seeker 3...Seeker 2...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 1925 87.6 2807 64.3 960 47.1 1440 71.6 2825 74.6 44.4 7.9 File './bonnie.24895', size: 73400320 Writing with putc()...done Rewriting...done Writing intelligently...done Reading with getc()...done Reading intelligently...done Seeker 1...Seeker 3...Seeker 2...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 1873 84.8 2147 47.1 998 50.4 1772 88.1 2470 64.2 35.1 7.9 TEST C make -f testc.mk testc.o : 49.53 42.25 2.30 DODUC ./doducd : precision=50.00271655 itera=5490 (correct) time=88.31 R=549 BSD seq -p 1500 30000 : 4.98 4.91 0.05 ran -p 1500 30000 : 0.12 0.05 0.04 gau -p 1500 -s 1 : 0.38 0.33 0.03 gau -p 1500 -s 10 : 0.36 0.34 0.02 gau -p 1500 -s 30 : 0.37 0.33 0.04 gau -p 1500 -s 40 : 0.38 0.34 0.03 gau -p 1500 -s 50 : 0.38 0.35 0.02 gau -p 1500 -s 60 : 0.38 0.35 0.03 gau -p 1500 -s 80 : 0.39 0.36 0.03 gau -p 1500 -s 100 : 0.40 0.34 0.05 gau -p 1500 -s 200 : 0.41 0.34 0.07 gau -p 1500 -s 300 : 0.43 0.37 0.06 syscall 100000 : 0.30 0.04 0.23 contswit 10000 : 1.75 0.06 0.83 signocsw 10000 : 0.91 0.06 0.61 pipeself 10000 512 : 0.22 0.01 0.19 pipeself 10000 4 : 0.14 0.01 0.12 pipedis 10000 512 : 0.40 0.02 0.17 pipedis 10000 4 : 0.15 0.03 0.06 pipeback 10000 512 : 0.90 0.08 0.38 pipeback 10000 4 : 0.51 0.01 0.22 forkes 1000 0 : 3.33 0.11 2.90 forkes 1000 1024 : 3.03 0.33 2.69 forkes 1000 102400 : 3.19 0.15 3.03 execs 1000 0 nu : 19.50 6.86 11.39 execs 1000 1024 nu : 18.54 7.07 11.14 execs 1000 102400 nu : 18.47 7.40 10.91 execs 1000 0 bi : 18.43 7.43 10.82 execs 1000 1024 bi : 19.76 7.36 10.98 execs 1000 102400 bi : 18.57 7.06 11.39 execs 1000 0 nu : 18.33 7.21 10.97 execs 1000 1024 nu : 19.73 7.42 10.76 execs 1000 102400 nu : 18.47 7.17 11.18 execs 1000 0 bi : 18.40 7.12 11.17 execs 1000 1024 bi : 19.65 7.22 11.13 execs 1000 102400 bi : 18.67 7.27 11.14 total time for memory in seconds : real: 8.98 user: 8.41 syst: 0.47 total time for calls in seconds : real: 2.96 user: 0.16 syst: 1.67 total time for pipes in seconds : real: 2.32 user: 0.16 syst: 1.14 total time for fork/exec in seconds : real: 236.07 user: 87.18 syst: 141.6 executable average size : 39733.6 bytes SSBA 1.21E (08/03/89) run No. 1 : END at Sun Jan 26 18:48:16 MET 1997 total time for the SSBA complete run : 1997 seconds number of loops done during the run of the SSBA = 27 average number of logged users on the system = 1 average number of processes created by the SSBA = 15