Open-Harbor/osrm-backend
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8,082 Commits 27 Branches 246 Tags 163 MiB
2e17f3010a
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543 Commits

Author SHA1 Message Date
Kajari Ghosh
2e17f3010a
Add a multiplier to the matrix (#5298) 
* add a multiplier to the matrix

* add rounding

* remove scale_factor restrictions

* clamp for overflow error

* update check to match error message

* enforce clamping on < 0 and increase test coverage

* add an invalid scale_factor value to node tests

* increase test coverage

* changelog
 2018-12-10 13:41:44 -05:00
Kajari Ghosh
3d781e6f28
Fix fallback_speed vector access (#5291) 
* add failing cuke test

* correctly access durations vector

* changelog

* one more cuke test
 2018-12-05 00:41:06 -05:00
Daniel Patterson
4dde9c7bbe
Include distance from input to snapped for all waypoints, not just on the nearest service. 2018-11-02 15:30:52 -07:00
Daniel Patterson
364e35af06
Remove estimated_cells value in the response. 2018-11-02 01:08:59 -07:00
Daniel Patterson
985ab58f45
Add feature to fill null table entries with as-the-crow-flies estimates. 2018-11-02 01:07:24 -07:00
Daniel Patterson
a67c4bf84d
Calculating durations is unavoidable due to tie-breaking minimums, but we can avoid accumulating distances if they're not requested. 2018-10-30 15:41:06 -07:00
Daniel Patterson
498259b220
Replace dynamic distance calculation for table plugin with pre-calculated distances on shortcuts, avoiding unpacking cost. 
Adds approx 10% to total data size.  Speeds up large table requests by 2 orders of magnitude.

Co-authored-by: Kajari Ghosh <ghoshkaj@gmail.com>
 2018-10-30 15:41:06 -07:00
Daniel Patterson
b7e7d32361
Expose new --mmap switch (mmap_memory: true in NodeJS), and run test suite in this mode, as well as shared memory mode. 2018-10-26 23:54:00 -07:00
Daniel Patterson
2f9cb44368
mmap tarfiles directly when mmapping is enabled, instead of copying data into separate mmapped block 
Co-authored-by: Kajari Ghosh <ghoshkaj@gmail.com>
 2018-10-26 23:53:59 -07:00
Kajari Ghosh
5597415f28
Revert "Improve speed of Map Matching" (#5196) 
* Revert "Update changelog"

This reverts commit 9b779c704f.

* Revert "Fix formating"

This reverts commit 5bd7d04fe3.

* Revert "Fix bug in computation of distance offset for phantom node"

This reverts commit 0f78f7b2cc.

* Revert "Adjust text cases for flightly different matching due to rounding"

This reverts commit 8473be69d2.

* Revert "Round network distance to deci-meter to retain previous behavior"

This reverts commit c0124f7d77.

* Revert "Preserve heap state in map matching"

This reverts commit b630b4e32a.

* Revert "Use distance functions from many to many"

This reverts commit 89fabc1b9c.

* Revert "Use FCC algorithm for map matching distance calculation"

This reverts commit a649a8a5cf.
 2018-09-06 12:05:28 -04:00
Patrick Niklaus
5bd7d04fe3 Fix formating 2018-08-02 12:19:24 +02:00
Patrick Niklaus
c0124f7d77 Round network distance to deci-meter to retain previous behavior 2018-08-02 12:19:24 +02:00
Patrick Niklaus
b630b4e32a Preserve heap state in map matching 2018-08-02 12:19:24 +02:00
Patrick Niklaus
89fabc1b9c Use distance functions from many to many 2018-08-02 12:19:24 +02:00
Michael Krasnyk
82b5648c97 Don't collapse segregated intersections at roundabout exits, #5114 2018-06-21 15:24:03 +02:00
Patrick Niklaus
3b4e2e83ef Fix excluding nodes for one to all query 2018-05-08 15:50:25 +00:00
Patrick Niklaus
c459530cb6 Address PR comments 2018-05-08 15:50:25 +00:00
Kajari Ghosh
2a15e6dec8 Add support for annotations=distances in MLD 
This commit brings feature parity with CH for the `table` pluging.
 2018-05-08 15:50:25 +00:00
Michael Krasnyk
cacb162520 Review and rebase updates 2018-04-28 08:59:18 +02:00
Michael Krasnyk
9695fa7941 Remove weight and duration from customizer::EdgeBasedGraphEdgeData 2018-04-28 08:59:18 +02:00
Michael Krasnyk
fd9bebbfa7 Add EBG node durations 2018-04-28 08:59:18 +02:00
Michael Krasnyk
db18e8669f Always read .osrm.enw file in updater 2018-04-28 08:59:18 +02:00
Kajari Ghosh
1bc3ff6491 fix the ascii art to make sense 2018-04-25 23:51:27 +02:00
Kajari Ghosh
b0f2ef287e fix the offset case when there is no packed path to unpack 2018-04-25 23:51:27 +02:00
Patrick Niklaus
16f53ff81a Sort unpacked paths by sharing 2018-04-25 16:07:31 +02:00
Patrick Niklaus
7a260dc2ba More parameter tuning 2018-04-25 16:07:31 +02:00
Patrick Niklaus
1c0d951f5e Adjust to PR comments 2018-04-25 16:07:31 +02:00
Patrick Niklaus
77a740c0fb Parameter tuning for different route lengths 2018-04-25 16:07:31 +02:00
Patrick Niklaus
61101db8cf Use duration and not weight for sharing 2018-04-25 16:07:31 +02:00
Patrick Niklaus
b51632a2fb Chose alternatives parameters based on coordinate distance 2018-04-25 16:07:31 +02:00
Patrick Niklaus
9d10503a9c Replace step function with contious scaling 2018-04-25 16:07:31 +02:00
Patrick Niklaus
7d50e5afe0 Refactor parameters to be selected at runtime 2018-04-25 16:07:31 +02:00
Patrick Niklaus
549216c792 Compute sharing weighted by edge weight 
This ensures that small insignificat turns don't affect the overall
sharing metric too much.
 2018-04-25 16:07:31 +02:00
Patrick Niklaus
1990de7dcc Fix inserting edges of shortest path for sharing check 
This caused very sub-optimal routes to be selected.
 2018-04-25 16:07:31 +02:00
Kajari Ghosh
89f6e2d55b
Parse table annotations param correctly (#5050) 
* fix incorrect parameter parsing for node osrm and add tests

* fix boost spirit grammar parsing for annotations

* return NotImplemented when distance annotation is requested for MLD in table plugin

* update docs
 2018-04-24 11:05:35 -04:00
Michael Krasnyk
c628ecbf24 Update tile unit tests 2018-04-24 15:40:57 +02:00
Jochen Topf
b6f19cd544 Use vtzero in tile plugin. 
This uses the new vtzero library (https://github.com/mapbox/vtzero)
instead of using protozero directly.
 2018-04-24 15:40:57 +02:00
Kajari Ghosh
14860b62e9
Unpack paths and return total distance in matrix plugin for CH (#4990) 2018-04-20 18:18:55 -04:00
Duane Gearhart
7740d5d7c0 Do not combine a segregated edge with a roundabout (#5040) 
* Do not combine a segregated edge with a roundabout, add test
 2018-04-20 11:41:53 +02:00
Patrick Niklaus
bf2b45120a Use ArrayStorage for boundary nodes to optimize MLD 
For the MLD algorithm we can partition the NodeID range into boundary
and non-boundary nodes. Since there are only we boundary nodes we can
use the ArrayStorage for those yielding much faster query times.
 2018-04-09 15:08:00 +02:00
Michael Krasnyk
8d8042ebae Use ranges with fixed types 2018-04-09 11:05:01 +02:00
Kajari Ghosh
be123cd72f Use ranges in datafacade instead of vectors 
Range type must use immutable references due to a
regression in `boost::any_range`.
References:
https://svn.boost.org/trac10/ticket/10493
https://stackoverflow.com/questions/42427395/boostany-range-with-optimization-level-o2-causes-crash/42427662
 2018-04-09 11:05:01 +02:00
Patrick Niklaus
39dd484f45 Restore the connectivity checksum check 2018-04-07 00:22:29 +02:00
Patrick Niklaus
fea07f343b Load data in two separate data regions 2018-04-07 00:22:29 +02:00
Patrick Niklaus
0e8b8b4901 Add nodejs test for dataset name 2018-04-05 15:12:47 +02:00
Patrick Niklaus
666ce46d36 Refactor shared memory storage to allow for multiple named datasets 2018-04-05 15:12:47 +02:00
Patrick Niklaus
81a4747acb Fix formating 2018-04-04 12:38:40 +02:00
Patrick Niklaus
aec9b6a178 Fixed reading DataLayout from shared memory 2018-04-04 12:38:40 +02:00
Patrick Niklaus
5395290fd5 Add directory listing 2018-04-04 12:38:40 +02:00
Patrick Niklaus
4a9fdca7b2 Remove fixed block identifiers 2018-04-04 12:38:40 +02:00