cycle.h File Reference


Detailed Description

Cycle counter readers, taken from FFTW 3.0.1.

Copyright (c) 2003 Matteo Frigo Copyright (c) 2003 Massachusetts Institute of Technology

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The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

MODIFIED October 2004 by Rich Vuduc <richie@cs.berkeley.edu>

  1. Tests for PAPI cycle counter.
  2. Each tick counter defines TIMER_DESC, a short string describing the type of timer selected.

#include <time.h>

Go to the source code of this file.

Defines

#define INLINE_ELAPSED(INL)


Define Documentation

#define INLINE_ELAPSED INL   ) 
 

Value:

static INL double elapsed(ticks t1, ticks t0) \
{                                     \
     return (double)(t1 - t0);                        \
}


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