Difference between revisions of "Vector utilities"
(Created page with '==bench_vector_utils== This uses vector operations to do performance tests. It yields the time it took to compute, the bandwidth, and the GigaFlops. Test 1: adds two vectors T…') |
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Where you can find important functions: | Where you can find important functions: | ||
| − | cuda_vector_to_device | + | cuda_vector_to_device, cuda_vector_copy.cu line 10: |
| − | vec1_plus_vec2 | + | vec1_plus_vec2, vector_utils.cpp line 202: |
| − | complex_times_vector | + | complex_times_vector, vector_utils line 213: |
| − | norm | + | norm, vector_utils.cpp line 147: |
| − | cscalar_product | + | cscalar_product, vector_utils.cpp line 157: |
| − | gamma5_multiply | + | gamma5_multiply, vector_utils.cpp line 41: |
Revision as of 13:53, 26 July 2010
bench_vector_utils
This uses vector operations to do performance tests. It yields the time it took to compute, the bandwidth, and the GigaFlops.
Test 1: adds two vectors
Test 2: multiplies a complex scalar by a vector
Test 3: multiplies a real scalar by a vector
Test 4: vector plus real scalar times vector
Test 5: vector plus real complex times vector
Test 6: real scalar times vector plus real scalar times vector
Test 7: complex scalar times vector plus complex scalar times vector
Test 8: finds the norm of a vector
Test 9: computes the scalar product of two vectors
Test 10: computes the gamma5 matrix times a vector
Where you can find important functions:
cuda_vector_to_device, cuda_vector_copy.cu line 10: vec1_plus_vec2, vector_utils.cpp line 202: complex_times_vector, vector_utils line 213: norm, vector_utils.cpp line 147: cscalar_product, vector_utils.cpp line 157: gamma5_multiply, vector_utils.cpp line 41:
