diff options
| author | Thomas White <taw@physics.org> | 2019-05-13 15:41:54 +0200 |
|---|---|---|
| committer | Thomas White <taw@physics.org> | 2019-05-13 15:41:54 +0200 |
| commit | 8aff8c658925f0c7522555ff5907632bcafe4554 (patch) | |
| tree | 5d9ec01501d87894537145972dffc7c1e0c1ee9c /tests/gpu_sim_check.c | |
| parent | 6121e26bd0282dadcb0090611cb26aceaac1ed30 (diff) | |
gpu_sim_check: Succeed if GPU not available
On recent OSes, OpenCL (the API) is always available, but a GPU device
not always. Therefore, this test will always be built, and shouldn't
fail just because a GPU isn't present.
Diffstat (limited to 'tests/gpu_sim_check.c')
| -rw-r--r-- | tests/gpu_sim_check.c | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/tests/gpu_sim_check.c b/tests/gpu_sim_check.c index aee7a068..e42bc68b 100644 --- a/tests/gpu_sim_check.c +++ b/tests/gpu_sim_check.c @@ -3,11 +3,11 @@ * * Check that GPU simulation agrees with CPU version * - * Copyright © 2012-2015 Deutsches Elektronen-Synchrotron DESY, + * Copyright © 2012-2019 Deutsches Elektronen-Synchrotron DESY, * a research centre of the Helmholtz Association. * * Authors: - * 2012-2015 Thomas White <taw@physics.org> + * 2012-2019 Thomas White <taw@physics.org> * * This file is part of CrystFEL. * @@ -42,6 +42,7 @@ #include "../src/diffraction.h" #include "../src/diffraction-gpu.h" +#include "../src/cl-utils.h" #include <detector.h> #include <utils.h> #include <symmetry.h> @@ -90,6 +91,11 @@ int main(int argc, char *argv[]) SymOpList *sym; gsl_rng *rng; + if ( have_gpu_device() == 0 ) { + ERROR("No GPU device found - skipping test.\n"); + return 0; + } + rng = gsl_rng_alloc(gsl_rng_mt19937); gctx = setup_gpu(1, NULL, NULL, NULL, 0); |