Commit Graph

89 Commits

Author SHA1 Message Date
DennisOSRM
e839cb4b8c Removing false continue statement that broke debug build. 2012-12-17 16:47:05 +01:00
DennisOSRM
3c6121d192 Reverting change that used stxxl for temporaray stuff 2012-11-22 17:21:45 +01:00
DennisOSRM
5faf8d6951 Temporary edges saved in stxxl store; const & inline where feasible;
more efficient checks for divide-by-zero; witness search omits middle
node; Removed unneeded temporaries; Removed superflous includes; Saving
4 Bytes per node during contraction.
2012-11-19 11:43:46 +01:00
DennisOSRM
11d4d3ec30 Generate shared_ptr by make_shared macro 2012-11-15 13:43:33 +01:00
DennisOSRM
62f31f3e2d Fixing corner case in contractor which may have lead to an incorrect
path with correct distance. Thx @DennisSchiefer
2012-10-01 16:15:55 +02:00
DennisOSRM
ac588911ba Fixing warning detected by additional compiler flags 2012-09-19 13:48:04 +02:00
DennisOSRM
1fdfac4aaf Refactoring extraction stuff 2012-08-27 17:40:59 +02:00
DennisOSRM
818c66e774 Fixes issue #334 (partially) 2012-08-22 16:46:47 +02:00
DennisOSRM
595579a6c2 Partially fixes issue #339 2012-08-14 14:31:45 +02:00
DennisOSRM
f60f676563 Cache-Aware preprocessing with less space requirements 2012-07-10 11:50:41 +02:00
DennisOSRM
9b17543021 Fixes issue #306 2012-07-02 16:00:20 +02:00
DennisOSRM
f01670db80 Reordering initializations 2012-06-29 15:32:22 +02:00
DennisOSRM
176fa301d3 Merge branch 'develop/AlternativeRoutes' 2012-06-27 13:36:00 +02:00
DennisOSRM
f2ce4f0ff1 Better checks for parallel edges, thanks @DennisSchiefer 2012-06-27 13:13:18 +02:00
DennisOSRM
a1affa6330 Reducing cache misses during contraction 2012-06-25 11:12:59 +02:00
DennisOSRM
a962deaffd Reordering initilizations 2012-05-31 13:27:44 +02:00
DennisOSRM
e29b19805c Moving XOR-FastHash to its own File 2012-05-25 11:41:52 +02:00
DennisOSRM
7194fe02d1 XORFastHash is now symmetric 2012-05-25 10:14:53 +02:00
DennisOSRM
666371099e Independent set tie-breaker in O(1) space and time 2012-05-23 21:18:38 +02:00
DennisOSRM
57b3f42b03 Freeing more memory in contractor during retrieval of edges. 2012-05-11 15:33:31 +02:00
DennisOSRM
ad3ec9d856 Removing debug output 2012-05-10 11:40:12 +02:00
DennisOSRM
bfaab86330 Merge branch 'master' of https://DennisOSRM@github.com/DennisOSRM/Project-OSRM.git 2012-05-09 21:06:35 +02:00
DennisOSRM
6dfea376ee const'ing variable 2012-05-09 21:01:09 +02:00
DennisOSRM
f0188c428f Removing some debug output 2012-05-08 19:46:01 +02:00
DennisOSRM
5b247a3699 Removing unnecessary over-allocation 2012-05-08 11:12:53 +02:00
DennisOSRM
819c1729f1 Fixing an invalid read when contracting rather small graphs. Partially
fixes issue #218
2012-05-03 23:11:52 +02:00
DennisOSRM
908d92fa5c Fixing debug build compilation 2012-05-03 20:49:05 +02:00
DennisOSRM
8fdfff3014 Chopping off another 4 Bytes per Edge in Contractor by limiting original
Edge Count to 1<<28
2012-04-27 13:45:32 +02:00
DennisOSRM
0b83310100 Reverting some externalizations 2012-04-27 13:20:56 +02:00
DennisOSRM
8c2bd8bd88 Externalized even more of the temporary data structures. 2012-04-26 14:03:01 +02:00
DennisOSRM
0c0049f8cc Externalized temporary storage for edge-expanded graph 2012-04-25 16:07:43 +02:00
DennisOSRM
d7c44e2bbd Minor code adjustments 2012-04-25 14:21:03 +02:00
DennisOSRM
f8761ecea0 Routing datastructure more seperated from data of original edges 2012-04-25 10:51:16 +02:00
DennisOSRM
80219a31e2 Trim excess capacities 2012-04-14 15:28:45 +02:00
DennisOSRM
8d2d3bd73c Swapping vector with itself in contractor to save a little space 2012-04-14 15:05:51 +02:00
DennisOSRM
b9e0cb6be1 Cleaning up debug outputs 2012-04-04 13:08:13 +02:00
DennisOSRM
9ffcec2fcb Minor updates for flushing Contractor 2012-04-04 11:11:54 +02:00
DennisOSRM
964c0425bf First working implementation of Contractor flush at 75% of contracted
nodes
2012-04-04 09:55:43 +02:00
DennisOSRM
a5c5f4c02c First round of changes to have the constractor flush its data structures
at around 75% of the preprocessing. Also, a first try to branches.
2012-03-24 20:15:04 +01:00
DennisOSRM
29b30bb69c Moving contractor back to baseline 2012-03-07 08:49:10 +01:00
DennisOSRM
a88ad71be6 Merge branch 'master' of
https://DennisOSRM@github.com/DennisOSRM/Project-OSRM.git
2012-02-23 16:29:55 +01:00
DennisOSRM
c98f19c5a6 Adding a hop limit to preprocessing, which makes preprocessing a lot
faster but trades for routing speed.
2012-02-07 11:52:22 +01:00
DennisOSRM
664f133c4b Optimization hacks. Saving about 10% preprocessing time and about 1-2%
space
2012-01-07 15:00:40 +01:00
DennisOSRM
e1f137d59a Minor perfomance tweaks. Saves about 3-4 percent of preprocessing time
spent in computing the CH.
2011-12-30 15:37:19 +01:00
DennisOSRM
ec3bcb43a8 Downsizing memory requirements by better struct packing 2011-12-10 18:26:33 +01:00
DennisOSRM
21c9132902 Flushing vectors by swap tricks smoothes memory requirements 2011-12-01 15:13:35 +01:00
DennisOSRM
5236fb8c0e Removed superflous member that saves about 10 percent of RAM 2011-12-01 14:48:06 +01:00
Emil Tin
f511af0f0c fix compilation on mac; openmp issues and an unneeded typename 2011-11-26 16:42:15 +01:00
DennisOSRM
44235d427d More monav backporting 2011-11-25 17:23:23 +01:00
DennisOSRM
18b4f44605 MoNav backport, 30% faster contraction 2011-11-25 14:43:56 +01:00