Branch: refs/heads/master
Home: https://github.com/Starlink/starlink
Commit: 1e267815668c0270286b142310c5bc4e1aebcd6a
https://github.com/Starlink/starlink/commit/1e267815668c0270286b142310c5bc4e1aebcd6a
Author: Gaelen Marsden <[log in to unmask]>
Date: 2013-10-28 (Mon, 28 Oct 2013)
Changed paths:
M applications/smurf/libsmf/smf_iteratemap.c
Log Message:
-----------
Allocate extra memory for map rebinning.
Changing multithreading scheme for smf_rebinmap1.c requires some extra
memory. Each accumulator map is now nw times longer so that each thread
can accumulate into its own map. Instead of simply pointing to output maps
on first chunk, now need to do a memcpy on the first chunk (only).
Commit: 8229fb3d3bc0bf19eb4e823a8be6fa8047b873a4
https://github.com/Starlink/starlink/commit/8229fb3d3bc0bf19eb4e823a8be6fa8047b873a4
Author: Gaelen Marsden <[log in to unmask]>
Date: 2013-10-28 (Mon, 28 Oct 2013)
Changed paths:
M applications/smurf/libsmf/smf.h.source
M applications/smurf/libsmf/smf_checkmem_map.c
M applications/smurf/libsmf/smf_iteratemap.c
Log Message:
-----------
Modify smf_checkmem_map.c for new memory usage.
Commit: e93e76879e727ecafda49ae4a41a161095242aae
https://github.com/Starlink/starlink/commit/e93e76879e727ecafda49ae4a41a161095242aae
Author: Gaelen Marsden <[log in to unmask]>
Date: 2013-10-28 (Mon, 28 Oct 2013)
Changed paths:
M applications/smurf/libsmf/smf_rebinmap1.c
Log Message:
-----------
Update smf_rebinmap1.c for alternate rebinning scheme.
Instead of breaking up the map into nw chunks and each thread looping over
all data to find samples that fall in its chunk, instead chunk up data by
bolometer and have each thread rebin into its own temporary map. The maps
are combined into the front of the map arrays during final normalization
step (when AST__REBINEND flag is set).
Commit: b575b6f81a2b58676b8378c38ad4e5d2dc66bc28
https://github.com/Starlink/starlink/commit/b575b6f81a2b58676b8378c38ad4e5d2dc66bc28
Author: Tim Jenness <[log in to unmask]>
Date: 2013-10-29 (Tue, 29 Oct 2013)
Changed paths:
M applications/smurf/libsmf/smf.h.source
M applications/smurf/libsmf/smf_checkmem_map.c
M applications/smurf/libsmf/smf_iteratemap.c
M applications/smurf/libsmf/smf_rebinmap1.c
Log Message:
-----------
Merge pull request #19 from gmarsden/master
Alternate multithreading map rebinning scheme
Compare: https://github.com/Starlink/starlink/compare/4bf2d72b1c16...b575b6f81a2b
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