SPECint95

Digital Equipment Corp.

AlphaStation 250 4/266

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Benchmark # and Name	Reference Time	Base Run Time	Base SPEC Ratio	Peak Run Time	Peak SPEC Ratio
099.go	4600	740	6.22	739	6.22
124.m88ksim	1900	392	4.85	289	6.57
126.gcc	1700	432	3.94	359	4.73
129.compress	1800	444	4.06	387	4.65
130.li	1900	539	3.53	396	4.80
132.ijpeg	2400	536	4.47	533	4.50
134.perl	1900	448	4.24	356	5.34
147.vortex	2700	824	3.28	544	4.97
SPECint_base95			4.25
		SPECint95			5.18

Tester Information:

SPEC License #:	2
Tested By:	Digital NH
Test Date:	Jul-96
Hardware Avail:	Mar-95
Software Avail:	Aug-96

Hardware Information:

Model Name:	AlphaStation 250 4/266
CPU:	266 MHz 21064A
FPU:	Integrated
Number of CPU(s):	1
Primary Cache:	16KB(I)+16KB(D) on chip
Secondary Cache:	2MB
Other Cache:	none
Memory:	128MB
Disk Subsystem:	1 x 2GB
Other Hardware:	Ethernet

Software Information:

Operating System:	Digital UNIX V4.0A
Compiler:	DEC C X5.3-148-334R
	cc.alt/protect_headers.sh
File System:	UFS
System State:	Multi User
	vm-page-free-min=5760

Notes:

Compiler invokation: cc.alt -migrate -std1     Base optimizations: -O4 -ifo -non_shared -om
Portability flags: m88ksim: -DLEHOST; perl: -DI_TIME; vortex: -D__RISC_64__

Peak: all use -ifo -non_shared.  Additional flags:    go: -O4 -non_shared -om    m88ksim: -O4
-inline speed with feedback    gcc: -O4 -inline speed -xtaso_short -taso with feedback    compress: -O4 -tune
ev4 -32data -inline speed -assume whole_program -om -lsys5    li: -O4 -inline speed -xtaso_short
-speculate all -lsys5 -taso with feedback    ijpeg: -O5 -fast -unsigned -inline speed -speculate all -lsys5
with feedback    perl: -O5 -inline speed -lsys5 with feedback pass 2 only    vortex: -inline speed
-speculate all with feedback

Feedback: PASS1=-gen_feedback -g1
fdo_pre1=mv %binary% %exename%.orig;pixie -pids %exename%.orig -o %exename%
fdo_run1=%command%
fdo_post1=prof -pixie -feedback ../../src/%exename%.fb %exename%.orig %exename%.orig.Addrs %exename%.orig.Counts.*
PASS2=-feedback $(EXENAME).fb -r 
fdo_pre2=mv %exename% %exename%.rr;ld -o %exename%fb %exename%.rr -lexc;pixie -pids %exename%fb -o %exename%
fdo_run2=%command%
fdo_post2=ld -om %exename%.rr -o %exename%.rrom -lexc;prof -pixie -merge %exename%fb.Counts %exename%fb 
%exename%fb.Addrs %exename%fb.Counts.*;/usr/lib/cmplrs/cc/om -om_ireorg_feedback %exename%fb -o %binary% %exename%.rrom
For gcc and li, -taso is added to feedback ld and om commands.

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First published at SPEC.org on 23-Jul-1996