SPECint95

Compaq Computer Corporation

Compaq AlphaServer DS20

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Benchmark # and Name	Reference Time	Base Run Time	Base SPEC Ratio	Peak Run Time	Peak SPEC Ratio
099.go	4600	184	25.0	179	25.6
124.m88ksim	1900	92.1	20.6	59	32.0
126.gcc	1700	79.3	21.4	70	24.2
129.compress	1800	89.6	20.1	78	23.2
130.li	1900	90.0	21.1	70	27.2
132.ijpeg	2400	85.1	28.2	83	29.1
134.perl	1900	69.8	27.2	63	30.0
147.vortex	2700	99.4	27.2	85	31.8
SPECint_base95			23.6
		SPECint95			27.7

Tester Information:

SPEC License #:	2
Tested By:	Digital NH
Test Date:	Dec-98
Hardware Avail:	Dec-98
Software Avail:	Jan-99

Hardware Information:

Model Name:	Compaq AlphaServer DS20
CPU:	500 MHz 21264
FPU:	Integrated
Number of CPU(s):	1
Primary Cache:	64KB(I)+64KB(D) on chip
Secondary Cache:	4MB
Other Cache:	none
Memory:	512MB (16x32MB)
Disk Subsystem:	1x9GB
Other Hardware:	Ethernet

Software Information:

Operating System:	Digital UNIX V4.0E
Compiler:	DEC C V6.0-007-4088L
	protect_headers_setup.sh
File System:	UFS
System State:	Multi User

Notes:

Compiler: cc.alt -std1      baseline: -O4 -arch ev6 -non_shared +OmFb
go:       -ifo -arch ev6 -g3 -O3 -inline speed -non_shared +OmFb
m88ksim:  -ifo -arch ev6 -g3 -O4 -inline speed -unroll 16 -non_shared +GemFb
gcc:      -ifo -arch ev6 -g1 -O4 -inline speed -xtaso_short -noansi_alias -non_shared  +BothFb
compress: -ifo -arch ev6 -g3 -O4 -fast -assume whole_program -non_shared -lsys5 +GemFb
li:       -ifo -arch ev6 -g1 -O4 -inline speed -xtaso_short -speculate all -non_shared -lsys5 +GemFb
ijpeg:    -ifo -arch ev6 -g3 -O4 -fast -speculate all -non_shared +GemFb
perl:     -ifo -arch ev6 -g3 -O3 -inline speed -non_shared -lsys5 +GemFb
vortex:   -ifo -arch ev6 -g3 -O4 -fast -inline speed -speculate all -non_shared +BothFb
Portability: m88ksim: -DLEHOST   perl: -DI_TIME    vortex: -D__RISC_64__

OmFb:  PASS1 = -prof_gen -prof_dir /tmp/prof    PASS2 = -prof_use_om_feedback -prof_dir /tmp/prof 
GemFb: PASS1 = As in OmFb, plus -gen_feedback   PASS2 = -prof_use_feedback    -prof_dir /tmp/prof 

BothFb: PASS1 = As in GemFb                     PASS2 = -prof_use_feedback    -prof_dir /tmp/prof -r
.   fdo_pre2  = mv %exename% rr; ld [-taso] -o fb rr -lexc; pixie -pids fb -o %exename%
.   fdo_run2  = %command%
.   fdo_post2 = ld [-taso] -om rr -o rrom -lexc; prof -pixie -merge fb.Counts fb fb.Addrs fb.Counts.*; 
.   /usr/lib/cmplrs/cc.alt/om [-taso] -om_split_procedures -om_ireorg_feedback fb -o %binary% rrom
.   (only gcc uses taso)

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First published at SPEC.org on 05-Jan-1999