ejr / matchpres (public) (License: BSD) (since 2018-08-29) (hash sha1)
Ye olde thesis code implementing an auction-based weighted bipartite matching algorithm over MPI.
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master
List of commits:
Subject Hash Author Date (UTC)
Fix callgrind instrumentation. cd70cf99197c1c27294eb943a24b318a547ca11a Visiteur Algo 2 2008-12-15 09:40:42
Clamp relative mu_min to eps. d995181f9716419508d0276dd9914e7daeccb69b Jason Riedy 2006-02-23 22:58:16
Add (necessary) paranoia about bid+mu==bid. e7fa29ba64ddbd1ebf22b9926d220fee0574f5ff Jason Riedy 2006-02-23 22:57:56
Use gcc-4.0 4b47d644bd9cc78de467e610cacfcc668c3b5570 Jason Riedy 2006-02-23 19:35:59
Dump ent and diag type to stdout as well. 35870ff529230efd7877eb133e55d27ebf1f4943 Jason Riedy 2006-02-23 19:11:42
Select int/float, sum/prod at run-time; add those+nstats to output. 8f9d7d47e8b6516fad0716e6c756c027d4073c66 Jason Riedy 2006-02-23 19:01:13
Little cleanups 97b622070c66a8aded98e4e02feb860021dfaa06 Jason Riedy 2005-04-25 21:56:10
Dumb bug fix: use all_pg and not pg after allreduce. c9aada3d4ea3cd354a27df2c91cdb5e022a48dcd Jason Riedy 2005-04-25 21:36:49
"Optimized" seaborg build, plus it has MPI memory allocation 010c31532fbdd08ebf50815f4223719e06cc0ea1 Jason Riedy 2005-04-25 20:53:30
Fix parallel mu_min computation. 1839c8967c53b5e7311406a4c8e630975b15ca64 Jason Riedy 2005-04-25 20:49:10
More home makefile twiddles d8237ea380793307781f78f155244fffbc6e1065 Jason Riedy 2005-04-25 19:12:57
Add relative gap termination criteria to parallel matchers. 4df0541dc376888d74a22b5770871cb90c1c2f70 Jason Riedy 2005-04-25 18:44:20
Add Make.inc for home 55087d06413e6a59d1c3b41294126cd56f6d46b7 Jason Riedy 2005-04-25 18:10:22
Add Make.seaborg 66fe7a0f65ad57d1fffeeb8db2e614f38cf6cbc0 Jason Riedy 2005-04-25 18:10:06
Move Make.inc out of the way a6aca26e1d6cfb15faa570d63890a20798df3444 Jason Riedy 2005-04-20 20:23:50
Fix price => scaling transformation 1c223b72d65972e9b381e576b90934c40d555e27 Jason Riedy 2005-04-20 20:22:12
Bugs go poo a136075289af1e672e28187cf41210a5ec27eccc Jason Riedy 2005-04-20 02:22:32
More data: primal, dual, duration 2c59b3bdc4789035f919ce2132f2d20e33884329 Jason Riedy 2005-04-18 18:20:44
Removed mistaken Acopy 8af95560220c3dd532eba9efa95b6993a0bedf97 Jason Riedy 2005-04-18 05:07:13
write new data from matchmtx. 9bbe665ce58799a37beed4e6557f756bdf6e8a48 Jason Riedy 2005-04-18 05:05:14
Commit cd70cf99197c1c27294eb943a24b318a547ca11a - Fix callgrind instrumentation.
Author: Visiteur Algo 2
Author date (UTC): 2008-12-15 09:40
Committer name: Visiteur Algo 2
Committer date (UTC): 2008-12-15 09:40
Parent(s): d995181f9716419508d0276dd9914e7daeccb69b
Signing key:
Tree: b62cc6ff01bf34ef7fd4b8618400179cb5c36255
File Lines added Lines deleted
matchmtx.c 2 2
File matchmtx.c changed (mode: 100644) (index a7acc70..c8076bb)
... ... main (int argc, char **argv)
142 142 memset (match, -1, A.nc * sizeof(int)); memset (match, -1, A.nc * sizeof(int));
143 143 memset (price, 0, A.nc * sizeof(double)); memset (price, 0, A.nc * sizeof(double));
144 144
145 CALLGRIND_START_INSTRUMENTATION();
145 CALLGRIND_START_INSTRUMENTATION;
146 146 initialize_timer (&timer); initialize_timer (&timer);
147 147 start_timer (&timer); start_timer (&timer);
148 148 errflg = auction_scaling (A, expint, match, price, mu_min, relgap); errflg = auction_scaling (A, expint, match, price, mu_min, relgap);
 
... ... main (int argc, char **argv)
151 151 fprintf (stderr, "Errflg: %d\n", errflg); fprintf (stderr, "Errflg: %d\n", errflg);
152 152
153 153
154 CALLGRIND_STOP_INSTRUMENTATION();
154 CALLGRIND_STOP_INSTRUMENTATION;
155 155
156 156 if (req_zero) mu_min = 0.0; if (req_zero) mu_min = 0.0;
157 157
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