Date: Sat, 7 Nov 2015 20:39:52 -0553.75 From: "William A. Mahaffey III" <wam@hiwaay.net> To: FreeBSD Questions !!!! <freebsd-questions@freebsd.org> Subject: Re: GCC48 question Message-ID: <563EB4AE.20502@hiwaay.net> In-Reply-To: <563B7869.4010409@hiwaay.net> References: <563B7869.4010409@hiwaay.net>
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On 11/05/15 09:45, William A. Mahaffey III wrote: > > > I am attempting to compile some inhouse code using gcc48 under FreeBSD > 9.3R. The man page describes in detail how to get it to produce > multi-threaded parallel code (-apo under SGI IRIX (snif), -parallel > under icc/ifort). When I add those options to my makefile & try to use > them to compile my code, I get the following: > > > gcc48 -DNDEBUG -DUNDER_SCORE_SYS -DLOSE_GAMMAL -I../include -I~/inc > -I../Properties -I../TEST -I../pre -march=opteron -mtune=opteron -O3 > -floop-strip-mine -floop-blo > ck -fprefetch-loop-arrays -floop-parallelize-all > -ftree-parallelize-loops=4 -fopt-info -c mpi.c mpprime.c > mpi.c:1:0: sorry, unimplemented: Graphite loop optimizations cannot be > used (-fgraphite, -fgraphite-identity, -floop-block, > -floop-interchange, -floop-strip-mine, -fl > oop-parallelize-all, and -ftree-loop-linear) > /* > ^ > mpprime.c:1:0: sorry, unimplemented: Graphite loop optimizations > cannot be used (-fgraphite, -fgraphite-identity, -floop-block, > -floop-interchange, -floop-strip-mine, > -floop-parallelize-all, and -ftree-loop-linear) > /* > ^ > *** [../lib/R4/opteron/libmpi.a] Error code 1 > 1 error > `usual' not remade because of errors. > > > for each 'arch' tried (opteron, barcelone, etc.). How do I find out > how to get my gcc48 to use those optimizations ? TIA & have a good one. Update: I also pkg-installed amd64-gcc-5.2.0 & get the same thing. Is there some sort of licensing issue w/ including Graphite in the various FreeBSD GCC's ? TIA for any info & have a good one. -- William A. Mahaffey III ---------------------------------------------------------------------- "The M1 Garand is without doubt the finest implement of war ever devised by man." -- Gen. George S. Patton Jr.
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