SPECfp95

Sun Microsystems

Sun Enterprise 250

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Benchmark # and Name	Reference Time	Base Run Time	Base SPEC Ratio	Peak Run Time	Peak SPEC Ratio
101.tomcatv	3700	135	27.4	125	29.7
102.swim	8600	172	50.0	162	53.1
103.su2cor	1400	96.7	14.5	87	16.1
104.hydro2d	2400	174	13.8	163	14.7
107.mgrid	2500	90.1	27.7	91	27.3
110.applu	2200	196	11.2	189	11.6
125.turb3d	4100	340	12.1	278	14.7
141.apsi	2100	233	9.02	97	21.5
145.fpppp	9600	548	17.5	518	18.5
146.wave5	3000	156	19.2	150	19.9
SPECfp_base95			17.8
		SPECfp95			20.6

Tester Information:

SPEC License #:	6
Tested By:	Sun, Palo Alto
Test Date:	Sep-98
Hardware Avail:	Jul-98
Software Avail:	Feb-99

Hardware Information:

Model Name:	Sun Enterprise 250
CPU:	296 MHz UltraSPARC-II
FPU:	Integrated
Number of CPU(s):	2
Primary Cache:	16KBI+16KBD on chip
Secondary Cache:	2048KB (I+D) off chip
Other Cache:	None
Memory:	512MB
Disk Subsystem:	2 x 4.2GB
Other Hardware:	Fast Ethernet

Software Information:

Operating System:	Solaris 2.6 Hardware 5/98
	Patch 105591-03
Compiler:	Sun f77 5.0 Early Access
File System:	UFS
System State:	Single User
Kernel Extensions:	consistent_coloring=1

Notes:

P1= -xprofile=collect:`pwd`/../feedback
P2= -xprofile=use:`pwd`/../feedback
BCOPY=-Qoption iropt -O4+bcopy; INV=-Qoption iropt -O4+invccexp; BMR=-Qoption iropt -O4+bmerge
Baseline:    -fast -xarch=v8plusa -xprefetch -xparallel
101.tomcatv: -fast -xarch=v8plusa -xpad=local:23 -xprefetch -xparallel -xreduction
102.swim:    -fast -xarch=v8plusa -xpad=common:15 -xprefetch -fsimple=2 -xparallel
103.su2cor:  -fast -xarch=v8plusa -xvector -Qoption cg -Qms_pipe+nfll=5 -fsimple=2  ${BCOPY} -xparallel -xreduction
103.su2cor:  PASS1= -xO4 ${P1}; PASS2= -xO5 -xsafe=mem ${P2};
104.hydro2d: -fast -xarch=v8plusa -xprefetch -Qoption iropt -O4+pde -fsimple=2 -xparallel
104.hydro2d:  PASS1= ${P1}; PASS2= ${P2};
107.mgrid:   -fast -xarch=v8plusa -xprefetch ${BCOPY} -xparallel
107.mgrid:   PASS1= -xO4 ${P1}; PASS2= -xO5 -xsafe=mem ${P2};
110.applu:   -fast -xarch=v8plusa -Qoption iropt -O4+ddint+scalarrep,-ldstr -fsimple=2 -xparallel
125.turb3d:  -fast -xarch=v8plusa -stackvar -xpad -fsimple=2 ${INV}
125.turb3d:  PASS1= -xO4 ${P1}; PASS2= -xO5 -xsafe=mem ${P2};
141.apsi:    -fast -xarch=v8plusa -fsimple=2 -stackvar  -Qoption iropt -Si36  ${BMR} -Qoption iropt -O4+algassoc
141.apsi:    PASS1= -xO4 ${P1}; PASS2= -xO5 -xsafe=mem ${P2};
145.fpppp:   -fast -xarch=v8plusa -xO5 -xsafe=mem -fsimple=2 -Qoption iropt -O4+algassoc
145.fpppp:   PASS1= ${P1}; PASS2= ${P2};
146.wave5:   -fast -xarch=v8plusa  -stackvar -fsimple=2 -Qoption iropt -O4+unroll ${BCOPY}  -xparallel
Shell limits: # ulimit -n 1024  or % limit descriptors 1024
Config file: E250.DT_mp.int.fp.cfg 98/09/22

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