Path: utzoo!mnetor!uunet!pcrat!dry
From: dry@pcrat.UUCP (Dhrystone)
Newsgroups: comp.arch
Subject: Dhrystone 2.0 (1 of 3)
Message-ID: <492@pcrat.UUCP>
Date: 9 Mar 88 03:16:12 GMT
Organization: PC Research, Inc., Tinton Falls, NJ
Lines: 189
Keywords: benchmark


	03/08/88

	As you can see, haste makes waste.  Here it is, posted
	a second time.  There was one bona-fide botch in what
	Reinhold sent me.  And then I got a hold of it and
	tried to convert all the spaces to tabs to conserve
	network bandwidth.  Big Mistake.  So now it's coming
	to you in three shar's, with my boiler plate up front.

	Also, as far as the Pascal version possibly failing
	a consistency check, we'll have to wait for Reinhold
	pass judgement.

	-Rick
#! /bin/sh
# This is a shell archive, meaning:
# 1. Remove everything above the #! /bin/sh line.
# 2. Save the resulting text in a file.
# 3. Execute the file with /bin/sh (not csh) to create:
#	README.RER
#	Makefile
#	submit.frm
# This archive created: Tue Mar  8 21:59:28 1988
export PATH; PATH=/bin:/usr/bin:$PATH
if test -f 'README.RER'
then
	echo shar: "will not over-write existing file 'README.RER'"
else
sed 's/^X//' << \SHAR_EOF > 'README.RER'
XSince I was flooded with requests to not wait a day, let alone a week
Xbefore posting Dhrystone 2.0, here it is, without any delay (and no
Xresults, either).
X
XI've enclosed a new submission form (note new address for mailings).
XPlease deluge this mailbox (..!uunet!pcrat!dry2) with your results.
XI'll summarize and repost when the dust clears.  Please do not
Xassume that I will pull posted results off of the net (I won't, its
Xtoo much work).
X
XAlso, please make note of the fact that I've attempted to include
Xa Makefile for UNIX.  Pay particular attention to the HZ parameter,
Xeven though your power may be 50 or 60 hertz, your computer may not be.
XYou may have to ask someone, read the manual, or check
X	/usr/include/sys/param.h
Xfor this information.
X
XThere are two versions to run, one with register variables, and one
Xwithout.  Please let the benchmark run for 30,000 loops on sixteen
Xbit machines, and for much longer (a minute or two) on faster machines.
XFor segmented architectures, it is appropriate to submit results for
Xall memory models, as shown below.
X
XHere's a sample submission of results:
X
XDHRYSTONE 2.0 BENCHMARK REPORTING FORM
XMANUF: IBM
XMODEL: PC/AT
XPROC: 80286
XCLOCK: 8 Mhz
XOS: Venix
XOVERSION: SVr2.3
XCOMPILER: AT&T cc
XCVERSION: 11/8/84
XOPTIONS: -O
XNOREG: 1318
XREG: 1450
XNOTES: Small Model
XDATE: 03/04/88
XSUBMITTER: pcrat!rick (Rick Richardson)
XMAILTO: uunet!pcrat!dry2
X
XDHRYSTONE 2.0 BENCHMARK REPORTING FORM
XMANUF: IBM
XMODEL: PC/AT
XPROC: 80286
XCLOCK: 8 Mhz
XOS: Venix
XOVERSION: SVr2.3
XCOMPILER: AT&T cc
XCVERSION: 11/8/84
XOPTIONS: -O -Ml
XNOREG: 1043
XREG: 1043
XNOTES: Large Model
XDATE: 03/04/88
XSUBMITTER: pcrat!rick (Rick Richardson)
XMAILTO: uunet!pcrat!dry2
X
X
X		Rick Richardson, President, PC Research, Inc.
X
X(201) 542-3734 (voice, nights)   OR     (201) 834-1378 (voice, days)
Xuunet!pcrat!rick (UUCP)			rick%pcrat.uucp@uunet.uu.net (INTERNET)
X		uunet!pcrat!dry2   (Dhrystone submission forms only)
SHAR_EOF
fi
if test -f 'Makefile'
then
	echo shar: "will not over-write existing file 'Makefile'"
else
sed 's/^X//' << \SHAR_EOF > 'Makefile'
X#
X#	Adjust for your system
X#
X#	TIME_FUNC, STRUCTASSIGN, and ENUMS selectable by changing order
X#
XCC=		cc			# C compiler name goes here
X
XTIME_FUNC=	-DTIME			# Use time(2) for measurement
XTIME_FUNC=	-DTIMES			# Use times(2) for measurement
XHZ=		60			# Frequency of times(2) clock ticks
X
XSTRUCTASSIGN=	-DNOSTRUCTASSIGN	# Compiler cannot assign structs
XSTRUCTASSIGN=				# Compiler can assign structs
X
XENUMS=		-DNOENUMS		# Compiler doesn't have enum type
XENUMS=					# Compiler does have enum type
X
XOPTIMIZE=	-O			# Optimization Level
X
XLFLAGS=					#Loader Flags
X
XCFLAGS=	$(OPTIMIZE) $(TIME_FUNC) -DHZ=$(HZ) $(ENUMS) $(STRUCTASSIGN) $(CFL)
X
X#
X#		You shouldn't need to touch the rest
X#
XSRC=	dhry_pack_1.c dhry_pack_2.c
XHDR=	dhry_global.h
X
Xall:	dry2 dry2reg
X
Xdry2:		$(SRC) $(HDR)
X		$(CC) $(CFLAGS) $(SRC) $(LFLAGS) -o $@
X
Xdry2reg:	$(SRC) $(HDR)
X		$(CC) $(CFLAGS) -DREG=register $(SRC) $(LFLAGS) -o $@
X
Xshar:	dry2shar.1 dry2shar.2 dry2shar.3
X
Xdry2shar.1: README.RER Makefile submit.frm
X	shar -p X README.RER Makefile submit.frm >$@
X
Xdry2shar.2: README $(HDR) $(SRC)
X	shar -p X README $(HDR) $(SRC) >$@
X
Xdry2shar.3: dhry.p
X	shar -p X dhry.p >$@
X
Xclean:
X	-rm -f *.o
X
Xclobber: clean
X	-rm -f dry2 dry2reg dry2shar.*
X
Xpost:
X	for i in 1 2 3;\
X	do\
X		cat HEADERS BOILER.$$i dry2shar.$$i |\
X		inews -h -t "Dhrystone 2.0 ($$i of 3)" -n comp.arch;\
X	done
SHAR_EOF
fi
if test -f 'submit.frm'
then
	echo shar: "will not over-write existing file 'submit.frm'"
else
sed 's/^X//' << \SHAR_EOF > 'submit.frm'
XDHRYSTONE 2.0 BENCHMARK REPORTING FORM
XMANUF:
XMODEL:
XPROC:
XCLOCK:
XOS:
XOVERSION:
XCOMPILER:
XCVERSION:
XOPTIONS:
XNOREG:
XREG:
XNOTES:
XDATE:
XSUBMITTER:
XMAILTO: uunet!pcrat!dry2
SHAR_EOF
fi
exit 0
#	End of shell archive