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From: "mehdi.chinoune at hotmail dot com" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug libgomp/98258] Can't compile programs for both OpenMP (CPU) + OpenACC (GPU)
Date: Mon, 04 Jan 2021 17:34:00 +0000 [thread overview]
Message-ID: <bug-98258-4-tI1k06sjml@http.gcc.gnu.org/bugzilla/> (raw)
In-Reply-To: <bug-98258-4@http.gcc.gnu.org/bugzilla/>
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98258
--- Comment #4 from Chinoune <mehdi.chinoune at hotmail dot com> ---
gfortran -O3 -fopenmp -fopenacc -foffload=disable bug_omp_acc.f90 -o test.x
./test.x 2048
dim1 = dim2 = 2048
CPU Time = 4.99999989E-03
libgomp: target function wasn't mapped
gfortran -O3 -fopenacc -foffload=disable bug_omp_acc.f90 -o test.x
./test.x 2048
dim1 = dim2 = 2048
CPU Time = 1.90100002
libgomp: target function wasn't mapped
gfortran -O3 -fopenmp -foffload=disable bug_omp_acc.f90 -o test.x
./test.x 2048
dim1 = dim2 = 2048
CPU Time = 6.00000005E-03
GPU Time = 1.44500005
Max(|C2-C1|) = 559.285156
next prev parent reply other threads:[~2021-01-04 17:34 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-12-13 4:52 [Bug libgomp/98258] New: " mehdi.chinoune at hotmail dot com
2021-01-04 14:26 ` [Bug libgomp/98258] " rguenth at gcc dot gnu.org
2021-01-04 16:43 ` mehdi.chinoune at hotmail dot com
2021-01-04 16:52 ` jakub at gcc dot gnu.org
2021-01-04 17:34 ` mehdi.chinoune at hotmail dot com [this message]
2021-01-04 21:42 ` amonakov at gcc dot gnu.org
2021-01-05 4:34 ` mehdi.chinoune at hotmail dot com
2021-01-05 6:16 ` mehdi.chinoune at hotmail dot com
2021-01-05 7:43 ` amonakov at gcc dot gnu.org
2021-01-05 8:15 ` mehdi.chinoune at hotmail dot com
2021-01-05 8:48 ` amonakov at gcc dot gnu.org
2021-01-05 13:12 ` mehdi.chinoune at hotmail dot com
2021-07-28 8:27 ` mehdi.chinoune at hotmail dot com
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