Path: utzoo!utgpu!attcan!uunet!husc6!m2c!applix!scott
From: scott@applix.UUCP (Scott Evernden)
Newsgroups: comp.sys.amiga
Subject: Dhrystone
Message-ID: <755@applix.UUCP>
Date: 3 Aug 88 05:02:06 GMT
Reply-To: scott@applix.UUCP (Scott Evernden)
Organization: APPLiX Inc., Westboro MA
Lines: 87


fyi,

Dhrystone v2.1 results - Manx 3.6b vs Lattice 4.02
==================================================

No stack checks, inline string functions, in fast mem. (A1000/68010)
Averaged 5 runs (varying loop counts 10000 to 30000) each.

-----
SMALLCODE & SMALLDATA 16BIT INTS:
==================================
lc -cw -b -r -w -v -DREG=register -Lcdm dhry_?.c
	Dhrystones per Second:                      1219.5

lc -cw -b -r -w -v -Lcdm dhry_?.c
	Dhrystones per Second:                      1146.1

cc +x3 +x5 -DREG=register dhry_1.c
cc +x3 +x5 -DREG=register dhry_2.c
ln dhry_?.o -lm -lc
	Dhrystones per Second:                      1053.9

cc +x3 +x5 dhry_1.c
cc +x3 +x5 dhry_2.c
ln dhry_?.o -lm -lc
	Dhrystones per Second:                       959.2

-----
LARGECODE & LARGEDATA 16BIT INTS:
==================================
lc -cw -w -v -DREG=register -Lm dhry_?.c
	Dhrystones per Second:                      1202.4

lc -cw -w -v -Lm dhry_?.c
	Dhrystones per Second:                      1124.8

cc +x3 +x5 +r +C +D -DREG=register dhry_1.c
cc +x3 +x5 +r +C +D -DREG=register dhry_2.c
ln dhry_?.o -lml -lcl
	Dhrystones per Second:                      1039.0

cc +x3 +x5 +r +C +D dhry_1.c
cc +x3 +x5 +r +C +D dhry_2.c
ln dhry_?.o -lml -lcl
	Dhrystones per Second:                       941.9

-----
SMALLCODE & SMALLDATA 32BIT INTS:
==================================
lc -cw -b -r -v -DREG=register -Lcdm dhry_?.c
	Dhrystones per Second:                       978.1

lc -cw -b -r -v -Lcdm dhry_?.c
	Dhrystones per Second:                       914.6

cc +x3 +x5 +l -DREG=register dhry_1.c
cc +x3 +x5 +l -DREG=register dhry_2.c
ln dhry_?.o -lm32 -lc32
	Dhrystones per Second:                       744.1

cc +x3 +x5 +l dhry_1.c
cc +x3 +x5 +l dhry_2.c
ln dhry_?.o -lm32 -lc32
	Dhrystones per Second:                       683.0

-----
LARGECODE & LARGEDATA 32BIT INTS:
==================================
lc -cw -v -DREG=register -Lm dhry_?.c
	Dhrystones per Second:                       954.7

lc -cw -v -Lm dhry_?.c
	Dhrystones per Second:                       892.0

cc +x3 +x5 +l +r +C +D -DREG=register dhry_1.c
cc +x3 +x5 +l +r +C +D -DREG=register dhry_2.c
ln dhry_?.o -lml32 -lcl32
	Dhrystones per Second:                       733.0

cc +x3 +x5 +l +r +C +D dhry_1.c
cc +x3 +x5 +l +r +C +D dhry_2.c
ln dhry_?.o -lml32 -lcl32
	Dhrystones per Second:                       674.5


-scott