Commit message (Collapse) | Author | Age | |
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* | CycleClock: Handle Cray compiler | Erik Schnetter | 2013-01-16 |
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* | CycleClock: Undo debugging change | Erik Schnetter | 2012-12-31 |
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* | CycleClock: Abort compile if architecture is not supported | Erik Schnetter | 2012-12-31 |
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* | CycleClock: Support Blue Gene/Q | Erik Schnetter | 2012-12-31 |
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* | CycleClock: Optimise x86-64 PGI implementation | Erik Schnetter | 2012-12-31 |
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* | CycleClock: Determine elapsed time via integer arithmetic | Erik Schnetter | 2012-12-31 |
| | | | | Determine elapsed time via integer arithmetic, which may be more accurate that double precision arithmetic. | ||
* | CycleClock: Reduce wait time for determining cycle tick | Erik Schnetter | 2012-12-31 |
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* | CarpetLib, CycleClock: Move cycle counting clock into its own thorn | Erik Schnetter | 2012-12-21 |
New thorn CycleClock, mostly taken out of CarpetLib. This thorn provides an (almost) cycle-accurate clock, taken from FFTW. This clock is both directly accessible, and is also wrapped in a Cactus clock. Note: Applying this commit will require adding thorn CycleClock to thorn lists and parameter files. |