recommended gcc for boost users on opteron (64-Bit)
Hi all, Does somebody know, which gcc is recommended for boost users especially BGL users working on opterons, with linux on it, compiling with optimisation (-O2) and 64-bit mode. I run in some problems with gcc 3.2.2 thus I try to find out which compiler is the best choice for that system. Thanks
On Apr 22, 2005, at 3:53 AM, Michal Simecek wrote:
Does somebody know, which gcc is recommended for boost users especially BGL users working on opterons, with linux on it, compiling with optimisation (-O2) and 64-bit mode. I run in some problems with gcc 3.2.2 thus I try to find out which compiler is the best choice for that system.
We've been using this compiler on our Opteron cluster: g++ (GCC) 3.4.2 (Gentoo Linux 3.4.2-r2, ssp-3.4.1-1, pie-8.7.6.5) It's been fine for monstrous computations using the BGL & Parallel BGL. We tend to optimize with -O3 and haven't hit any optimization bugs yet. Doug
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Douglas Gregor -
Michal Simecek