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- Log ----------------------------------------------------------------- commit 67d96e1995944039dc83fe8a4fcb8c2d67e81a90 Author: Erik Schnetter schnetter@gmail.com Date: Thu Jan 17 14:47:57 2013 -0500
LoopControl: Circumvent Cray compiler bug
commit e0ddb73239c73c6de42a01204194173ce65ebff4 Author: Erik Schnetter schnetter@gmail.com Date: Wed Jan 16 14:46:17 2013 -0500
LoopControl: Rewrite
Rewrite code in C++. Remove dependency on GSL. Modify algorithm; now traverses arrays bottom-up (by splitting the looping region into equal-sized blocks) instead of top-down (splitting the region into a certain number of blocks) Make multi-threading dynamic Support SMT (hyper-threading), i.e. threads which share the same cache
commit 1cddd960d62da42ccd111022f1326740f688b48d Author: Erik Schnetter schnetter@gmail.com Date: Wed Jan 16 14:43:47 2013 -0500
CarpetLib: Rewrite array padding
Obtain cache information from thorn hwloc. Align allocated memory manually if operator new returns unaligned memory.
commit f07af2a351c2096f84487b13c114a1925755eafb Author: Erik Schnetter schnetter@gmail.com Date: Wed Jan 16 14:42:12 2013 -0500
CycleClock: Handle Cray compiler
commit 0441c40fe9ad49d9e25d360b0da7f69d26ca82e6 Author: Erik Schnetter schnetter@gmail.com Date: Wed Jan 16 14:41:41 2013 -0500
CarpetReduce: Clean up code defining reduction weight masks
commit ba9d75ac3f15bf6285f763be96531dc807ca7a0a Author: Erik Schnetter schnetter@gmail.com Date: Wed Jan 16 14:41:12 2013 -0500
CarpetReduce: Support array padding (cctk_ash)
commit dd18eedb4478f0abdbe26d2cf8a3eaf21a38cb5e Author: Erik Schnetter schnetter@gmail.com Date: Wed Jan 16 14:40:00 2013 -0500
Carpet: Initialise all timing variables
commit 70ef3c946c0f51cb7ac74b693ed1fe8311a05641 Author: Erik Schnetter schnetter@gmail.com Date: Wed Jan 16 10:44:35 2013 -0500
CarpetReduce: Remove empty file
commit 4f55206495c57018813d0896fc39c7aadd42723d Author: Erik Schnetter schnetter@gmail.com Date: Tue Jan 15 19:41:09 2013 -0500
Carpet: Remove backup files
commit 6d17a56743ace71ef86bd0fdd6fce506046b265a Author: Erik Schnetter schnetter@gmail.com Date: Mon Dec 31 09:36:25 2012 -0500
CycleClock: Undo debugging change
commit 21fad153f922a757707104fafeb91cdb9d847619 Author: Erik Schnetter schnetter@gmail.com Date: Mon Dec 31 09:36:04 2012 -0500
CycleClock: Abort compile if architecture is not supported
commit 79db9ee2af670c5fe440349ea7c21a26888686fb Author: Erik Schnetter schnetter@gmail.com Date: Mon Dec 31 09:35:29 2012 -0500
CycleClock: Support Blue Gene/Q
commit 98385497f0d6fd8593cfc5e9ea54e18d1be5973c Author: Erik Schnetter schnetter@gmail.com Date: Mon Dec 31 09:35:17 2012 -0500
CycleClock: Optimise x86-64 PGI implementation
commit 0d23d45a8ae39b8dd73b0aa98e5a346a853c1bf6 Author: Erik Schnetter schnetter@gmail.com Date: Mon Dec 31 09:34:45 2012 -0500
CycleClock: Determine elapsed time via integer arithmetic
Determine elapsed time via integer arithmetic, which may be more accurate that double precision arithmetic.
commit b3c2c87d8a63ae64239952fadc68e333812c8f05 Author: Erik Schnetter schnetter@gmail.com Date: Mon Dec 31 09:33:52 2012 -0500
CycleClock: Reduce wait time for determining cycle tick
commit 60c59fafbc23afa4ef175f624f0c310050271650 Author: Erik Schnetter schnetter@gmail.com Date: Mon Dec 31 09:33:22 2012 -0500
CarpetLib: Ensure allocated memory is aligned for vectorisation
commit cdd5d0db583dbf1713822c06e8bd64b114b4564d Author: Erik Schnetter schnetter@gmail.com Date: Wed Dec 26 12:09:50 2012 -0500
Carpet: Use dup2 instead of dup do control destination file descriptor
commit a60b2971fc200c8f30e43579beb3770ff30af422 Author: Erik Schnetter schnetter@gmail.com Date: Fri Dec 21 19:19:38 2012 -0500
CarpetLib, CycleClock: Move cycle counting clock into its own thorn
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.
-----------------------------------------------------------------------
Summary of changes: Carpet/Carpet/src/TimerSet.cc | 13 +- Carpet/Carpet/src/Timing.cc | 12 +- Carpet/Carpet/test/no-overlap.par~ | 230 ---- Carpet/Carpet/test/overlap.par~ | 77 -- Carpet/CarpetLib/configuration.ccl | 2 +- Carpet/CarpetLib/interface.ccl | 10 + Carpet/CarpetLib/param.ccl | 95 +-- Carpet/CarpetLib/schedule.ccl | 6 - Carpet/CarpetLib/src/cacheinfo.cc | 188 ++-- Carpet/CarpetLib/src/cacheinfo.hh | 95 -- Carpet/CarpetLib/src/cycle.h | 513 ------- Carpet/CarpetLib/src/defs.hh | 34 + Carpet/CarpetLib/src/mem.cc | 66 +- Carpet/CarpetLib/src/memstat.cc | 4 +- Carpet/CarpetLib/src/timestat.cc | 215 +--- Carpet/CarpetLib/src/timestat.hh | 4 +- Carpet/CarpetReduce/src/mask_carpet.cc | 4 +- Carpet/CarpetReduce/src/mask_coords.c | 18 +- Carpet/CarpetReduce/src/reduce.cc | 38 +- Carpet/CycleClock/configuration.ccl | 5 + Carpet/CycleClock/interface.ccl | 5 + Carpet/CycleClock/param.ccl | 1 + Carpet/CycleClock/schedule.ccl | 6 + Carpet/CycleClock/src/clock.cc | 177 +++ Carpet/CycleClock/src/cycle.cc | 108 ++ Carpet/CycleClock/src/cycle.h | 530 ++++++++ Carpet/CycleClock/src/cycleclock.h | 36 + Carpet/CycleClock/src/make.code.defn | 7 + Carpet/LoopControl/README | 82 +-- Carpet/LoopControl/configuration.ccl | 8 +- Carpet/LoopControl/interface.ccl | 13 + .../par/Bench_McLachlan_Carpet_1lev.hill.par | 134 -- .../par/Bench_McLachlan_Carpet_1lev.legacy.par | 136 -- .../par/Bench_McLachlan_Carpet_1lev.par | 132 -- .../par/Bench_McLachlan_Carpet_1lev.standard.par | 132 -- .../LoopControl/par/WaveToy_Carpet_1lev.hill.par | 69 - .../LoopControl/par/WaveToy_Carpet_1lev.legacy.par | 69 - .../par/WaveToy_Carpet_1lev.standard.par | 67 - Carpet/LoopControl/par/WaveToy_LoopControl.par | 6 - Carpet/LoopControl/par/WaveToy_PUGH.standard.par | 63 - .../par/bench-minkowski-carpet-1lev-legacy.par | 126 ++ .../par/bench-minkowski-carpet-1lev-test.par | 126 ++ .../par/bench-minkowski-carpet-1lev-tiled.par | 126 ++ Carpet/LoopControl/param.ccl | 195 +--- Carpet/LoopControl/schedule.ccl | 35 +- Carpet/LoopControl/src/lc_auto.c | 140 -- Carpet/LoopControl/src/lc_auto.h | 31 - Carpet/LoopControl/src/lc_get_type_sizes.F90 | 21 - Carpet/LoopControl/src/lc_hill.c | 345 ----- Carpet/LoopControl/src/lc_hill.h | 38 - Carpet/LoopControl/src/lc_siman.c | 198 --- Carpet/LoopControl/src/lc_siman.h | 60 - Carpet/LoopControl/src/loopcontrol.F90 | 70 +- Carpet/LoopControl/src/loopcontrol.c | 1431 -------------------- Carpet/LoopControl/src/loopcontrol.cc | 833 ++++++++++++ Carpet/LoopControl/src/loopcontrol.h | 611 ++++----- Carpet/LoopControl/src/loopcontrol_fortran.h | 207 ++- Carpet/LoopControl/src/loopcontrol_types.F90 | 84 +- Carpet/LoopControl/src/make.code.defn | 2 +- Carpet/LoopControl/src/type_sizes.F90 | 21 + Carpet/LoopControl/src/wavetoy-loopcontrol.c | 274 ---- .../test/bench-minkowski-carpet-1lev-test.par | 124 ++ .../bench-minkowski-carpet-1lev-test/alp.d.asc | 168 +++ .../bench-minkowski-carpet-1lev-test/alp.x.asc | 98 ++ .../bench-minkowski-carpet-1lev-test/alp.y.asc | 98 ++ .../bench-minkowski-carpet-1lev-test/alp.z.asc | 110 ++ .../bench-minkowski-carpet-1lev-test.par | 124 ++ .../carpetlib-memory-statistics | 5 + 68 files changed, 3621 insertions(+), 5490 deletions(-) delete mode 100644 Carpet/Carpet/test/no-overlap.par~ delete mode 100644 Carpet/Carpet/test/overlap.par~ delete mode 100644 Carpet/CarpetLib/src/cycle.h delete mode 100644 Carpet/CarpetReduce/src/mask_carpet.hh create mode 100644 Carpet/CycleClock/configuration.ccl create mode 100644 Carpet/CycleClock/interface.ccl create mode 100644 Carpet/CycleClock/param.ccl create mode 100644 Carpet/CycleClock/schedule.ccl create mode 100644 Carpet/CycleClock/src/clock.cc create mode 100644 Carpet/CycleClock/src/cycle.cc create mode 100644 Carpet/CycleClock/src/cycle.h create mode 100644 Carpet/CycleClock/src/cycleclock.h create mode 100644 Carpet/CycleClock/src/make.code.defn delete mode 100644 Carpet/LoopControl/par/Bench_McLachlan_Carpet_1lev.hill.par delete mode 100644 Carpet/LoopControl/par/Bench_McLachlan_Carpet_1lev.legacy.par delete mode 100644 Carpet/LoopControl/par/Bench_McLachlan_Carpet_1lev.par delete mode 100644 Carpet/LoopControl/par/Bench_McLachlan_Carpet_1lev.standard.par delete mode 100644 Carpet/LoopControl/par/WaveToy_Carpet_1lev.hill.par delete mode 100644 Carpet/LoopControl/par/WaveToy_Carpet_1lev.legacy.par delete mode 100644 Carpet/LoopControl/par/WaveToy_Carpet_1lev.standard.par delete mode 100644 Carpet/LoopControl/par/WaveToy_LoopControl.par delete mode 100644 Carpet/LoopControl/par/WaveToy_PUGH.standard.par create mode 100644 Carpet/LoopControl/par/bench-minkowski-carpet-1lev-legacy.par create mode 100644 Carpet/LoopControl/par/bench-minkowski-carpet-1lev-test.par create mode 100644 Carpet/LoopControl/par/bench-minkowski-carpet-1lev-tiled.par delete mode 100644 Carpet/LoopControl/src/lc_auto.c delete mode 100644 Carpet/LoopControl/src/lc_auto.h delete mode 100644 Carpet/LoopControl/src/lc_get_type_sizes.F90 delete mode 100644 Carpet/LoopControl/src/lc_hill.c delete mode 100644 Carpet/LoopControl/src/lc_hill.h delete mode 100644 Carpet/LoopControl/src/lc_siman.c delete mode 100644 Carpet/LoopControl/src/lc_siman.h delete mode 100644 Carpet/LoopControl/src/loopcontrol.c create mode 100644 Carpet/LoopControl/src/loopcontrol.cc create mode 100644 Carpet/LoopControl/src/type_sizes.F90 delete mode 100644 Carpet/LoopControl/src/wavetoy-loopcontrol.c create mode 100644 Carpet/LoopControl/test/bench-minkowski-carpet-1lev-test.par create mode 100644 Carpet/LoopControl/test/bench-minkowski-carpet-1lev-test/alp.d.asc create mode 100644 Carpet/LoopControl/test/bench-minkowski-carpet-1lev-test/alp.x.asc create mode 100644 Carpet/LoopControl/test/bench-minkowski-carpet-1lev-test/alp.y.asc create mode 100644 Carpet/LoopControl/test/bench-minkowski-carpet-1lev-test/alp.z.asc create mode 100644 Carpet/LoopControl/test/bench-minkowski-carpet-1lev-test/bench-minkowski-carpet-1lev-test.par create mode 100644 Carpet/LoopControl/test/bench-minkowski-carpet-1lev-test/carpetlib-memory-statistics
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