[python-dtcwt] 212/497: show which device is in use in benchmark

Ghislain Vaillant ghisvail-guest at moszumanska.debian.org
Tue Jul 21 18:06:06 UTC 2015


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ghisvail-guest pushed a commit to branch debian/sid
in repository python-dtcwt.

commit f6a63fa202f5589398d88b2f1a08c230775be166
Author: Rich Wareham <rjw57 at cam.ac.uk>
Date:   Wed Nov 20 12:39:08 2013 +0000

    show which device is in use in benchmark
---
 scripts/benchmark_opencl.py | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/scripts/benchmark_opencl.py b/scripts/benchmark_opencl.py
index 4973b99..8763ea9 100644
--- a/scripts/benchmark_opencl.py
+++ b/scripts/benchmark_opencl.py
@@ -12,7 +12,7 @@ import timeit
 import numpy as np
 
 from dtcwt.coeffs import biort, qshift
-from dtcwt.backend.backend_opencl.lowlevel import NoCLPresentError
+from dtcwt.backend.backend_opencl.lowlevel import NoCLPresentError, get_default_queue
 
 lena = np.load(os.path.join(os.path.dirname(__file__), '..', 'tests', 'lena.npz'))['lena']
 h0o, g0o, h1o, g1o = biort('near_sym_b')
@@ -48,6 +48,9 @@ def benchmark(statement='pass', setup='pass'):
     return t
 
 def main():
+    queue = get_default_queue()
+    print('Using context: {0}'.format(queue.context))
+
     print('Running NumPy colfilter...')
     a = benchmark('colfilter(lena, h1o)',
             'from dtcwt.lowlevel import colfilter; from __main__ import lena, h1o')

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