Linked by Thom Holwerda on Wed 15th Jun 2011 14:23 UTC, submitted by Valhalla
Thread beginning with comment 477511
To view parent comment, click here.
To read all comments associated with this story, please click here.
To view parent comment, click here.
To read all comments associated with this story, please click here.
RE[7]: wide ranging oss performance uplift
by lucas_maximus on Fri 17th Jun 2011 11:58
in reply to "RE[6]: wide ranging oss performance uplift"
If it is possible to use a compiler for 64-bit the x86_64 architecture which gives a considerable performance boost, why wouldn't the BSD developers use it to build their BSD distribution? What exactly would be their problem?
I dunno about NetBSD or FreeBSD ... but with OpenBSD the idea of for pcc was faster compile times so times between testing could be reduced.
As I understand it, BSD distributions have even shipped GCC in the past, which is GPL-licensed. Surely not using a good option for one of your supported platforms such as the EKOPath 4 compiler (even if you don't ship it) just because it has a GPL license is simply a rather obvious case of cutting your nose to spite your face.
I am a web dev so a lot of this stuff goes over my head ... however I believe this
http://www.informit.com/articles/article.aspx?p=1168313&seqNum=1
may answer some of your questions.
I think this is important though,
"Having to support only a single compiler can reduce development costs, however."
BSDs have less developer resources and I think having one compiler for the source tree that works on all target archs and is less complex compiler is a benefit.
Edited 2011-06-17 12:07 UTC




Member since:
2007-02-17
Didn't say it was ... I was merely stating that I don't expect the BSDs to use this because of the license. Also I also suspect it probably doesn't run on all the platforms that they support ... i.e. m68k, SPARC, SPARC64. So I would imagine that this would end up being distributed as a optional component i.e. a package.
I know. "
If it is possible to use a compiler for 64-bit the x86_64 architecture which gives a considerable performance boost, why wouldn't the BSD developers use it to build their BSD distribution? What exactly would be their problem?
As I understand it, BSD distributions have even shipped GCC in the past, which is GPL-licensed. Surely not using a good option for one of your supported platforms such as the EKOPath 4 compiler (even if you don't ship it) just because it has a GPL license is simply a rather obvious case of cutting your nose to spite your face.
Edited 2011-06-17 11:00 UTC