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Article #325Re: Compilation of gcc/g++ on ymp-el?
From: Tom Ace
Date: Wed, 28 Jun 1995 00:00
Date: Wed, 28 Jun 1995 00:00
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1832 bytes
In article <DAupv2.H8n@murdoch.acc.Virginia.EDU>
jwa2n@galen.med.Virginia.EDU (James W. Adams) writes:
>>toby@hobbes.nas.nasa.gov (Toby E. Harness) writes:
>>>hmmm, I don't know about that. I'd wager SUN has put more hours into their
>>>C compiler than CRI into theirs, and gcc out-performs SUN's. ('Course,
>>>there is much more interest in SUNs in the "UNIX/GNU community" than in
>>>CRI systems.) But, whatever ...
Depends which Sun compiler you're talking about. I was favorably impressed
by g++'s object code and encouraged some friends to try it out. They
installed gcc and benchmarked it, but they had a newer Sun C++ compiler than
I do. It trounced g++; they tell me their code runs in about 40% more time
when compiled with g++. This was about two months ago--I don't know the
name or version number of the Sun C++ compiler they were using, but they
were comparing it to g++ 2.6.3. (To be fair, g++ optimization for Sparc
seems to do a better job in 2.7.0 than it did in 2.6.3.)
>Having a variety of tools from which to choose is almost always an
>advantage, even where one may clearly be superior in most cases.
I'll second that.
Tom Ace
tea@netcom.com
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X-Google-Language: ENGLISH,ASCII-7-bit X-Google-Thread: f65d0,9306ff1bcb6e8b71 X-Google-Attributes: gidf65d0,public X-Google-Thread: 10eb55,95341354f73a82f6 X-Google-Attributes: gid10eb55,public From: tea@netcom.com (Tom Ace) Subject: Re: Compilation of gcc/g++ on ymp-el? Date: 1995/06/28 Message-ID: <teaDAux0H.9ns@netcom.com> X-Deja-AN: 105131187 sender: tea@netcom12.netcom.com references: <DALort.Bpx@cnn.nas.nasa.gov> <3selil$hpf@fly.HiWAAY.net> <DAupv2.H8n@murdoch.acc.Virginia.EDU> organization: Netcom Online Communications Services (408-241-9760 login: guest) newsgroups: comp.unix.cray,gnu.gcc