projects / ceph.git / blame
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|---|---|---|
| 7c673cae FG |
1 | [/=========================================================================== |
| 2 | Copyright (c) 2013-2015 Kyle Lutz <kyle.r.lutz@gmail.com> | |
| 3 | ||
| 4 | Distributed under the Boost Software License, Version 1.0 | |
| 5 | See accompanying file LICENSE_1_0.txt or copy at | |
| 6 | http://www.boost.org/LICENSE_1_0.txt | |
| 7 | =============================================================================/] | |
| 8 | ||
| 9 | [section:performance Performance] | |
| 10 | ||
| 11 | The following tests were run with an NVIDIA Tesla K40c GPU on a system | |
| 12 | with an Intel Core i7 920 2.67GHz CPU. | |
| 13 | ||
| 14 | Source code for the benchmarks can be found under the | |
| 15 | [@https://github.com/boostorg/compute/tree/master/perf perf] directory. All | |
| 16 | benchmarks were compiled with optimizations enabled (i.e. "gcc -O3"). | |
| 17 | ||
| 18 | [h3 Accumulate] | |
| 19 | [$images/perf/accumulate_time_plot.png [width 850px] [align center]] | |
| 20 | ||
| 21 | [h3 Count] | |
| 22 | [$images/perf/count_time_plot.png [width 850px] [align center]] | |
| 23 | ||
| 24 | [h3 Inner Product] | |
| 25 | [$images/perf/inner_product_time_plot.png [width 850px] [align center]] | |
| 26 | ||
| 27 | [h3 Merge] | |
| 28 | [$images/perf/merge_time_plot.png [width 850px] [align center]] | |
| 29 | ||
| 30 | [h3 Partial Sum] | |
| 31 | [$images/perf/partial_sum_time_plot.png [width 850px] [align center]] | |
| 32 | ||
| 33 | [h3 Partition] | |
| 34 | [$images/perf/partition_time_plot.png [width 850px] [align center]] | |
| 35 | ||
| 36 | [h3 Reverse] | |
| 37 | [$images/perf/reverse_time_plot.png [width 850px] [align center]] | |
| 38 | ||
| 39 | [h3 Rotate] | |
| 40 | [$images/perf/rotate_time_plot.png [width 850px] [align center]] | |
| 41 | ||
| 42 | [h3 Set Difference] | |
| 43 | [$images/perf/set_difference_time_plot.png [width 850px] [align center]] | |
| 44 | ||
| 45 | [h3 Sort] | |
| 46 | [$images/perf/sort_time_plot.png [width 850px] [align center]] | |
| 47 | ||
| 48 | [h3 Transform] | |
| 49 | [$images/perf/saxpy_time_plot.png [width 850px] [align center]] | |
| 50 | ||
| 51 | [h3 Unique] | |
| 52 | [$images/perf/unique_time_plot.png [width 850px] [align center]] | |
| 53 | ||
| 54 | [endsect] [/ performance] |