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1314 Commits

Author SHA1 Message Date
Patrick Niklaus
ba2a2ff5e8 Remove RemoveIterator because its dangerous 2017-10-16 13:40:02 +01:00
Patrick Niklaus
9b87b8b7b1 Replace deallocation vector with std::vector and different merge algorithm 2017-10-16 13:40:02 +01:00
Patrick Niklaus
69db219423 Remove unused definition in contractor 2017-10-16 13:40:02 +01:00
Denis Koronchik
4b8daac104 Fix formatting 2017-10-16 12:15:12 +01:00
Denis Koronchik
c42e247d87 Work on relation extract refactoring to support recursive relations (superrelations) 2017-10-16 12:15:12 +01:00
vng
c718f140fa Fixed c/p typo. 2017-10-14 15:05:26 +02:00
karenzshea
e385f6352e restore libosrm interface for corech, fallback to ch 2017-10-13 14:53:49 +01:00
karenzshea
4f3414c4cc remove core factor opt from exclude graph 2017-10-13 14:53:49 +01:00
karenzshea
df79b5b4cc deprecation notices 2017-10-13 14:53:49 +01:00
karenzshea
2a13f9d10b fallback to CH, when coreCH used 2017-10-13 14:53:49 +01:00
Denis Koronchik
031ce72db1 Fix issue #4214 2017-10-12 18:00:38 +01:00
Michael Krasnyk
40d9aec71f Show MLD cell IDs via node ID text background color 2017-10-12 14:27:55 +01:00
Michael Krasnyk
8300a6c57e Prepare phantom nodes indices in ManyToManySearch search 2017-10-11 16:28:16 +01:00
Michael Krasnyk
29d4bca9ba Split algorithm-specific manyToMany implementations 2017-10-11 16:28:16 +01:00
Moritz Kobitzsch
fd52c80573 remove workaround, reduce memory consumption in lcs computation 2017-10-11 14:07:35 +02:00
Moritz Kobitzsch
884ce4025b fix detection of suffix/prefix changes for name-changes 2017-10-11 14:07:35 +02:00
Moritz Kobitzsch
2ddd98ee6d simplify passing annotation data through OSRM pipeline using the node-based datastore 
- separates node-based graph creation and compression from edge-based graph creation
 - moves usage of edge-based node data-container to pre-processing as well, unifying access to node-based data
 - single struct instead of separate vectors for annotation data in engine (single place of modification)
 2017-10-09 18:44:43 +02:00
karenzshea
7923fdcaef error when mld files or data are missing, compability -> compatibility 2017-10-09 16:36:38 +02:00
Michael Krasnyk
fbb2970044 Merge unused 3 bits of PhantomNode into bearing 
to prevent memcheck  reports
==23434== Use of uninitialised value of size 8
==23434==    at 0x15CAFB5: boost::archive::iterators::detail::from_6_bit<char>::operator()(char) const (base64_from_binary.hpp:50)
==23434==    by 0x15CB6BE: boost::iterators::transform_iterator<boost::archive::iterators::detail::from_6_bit<char>, boost::archive::iterators::transform_width<char const*, 6, 8, char>, boost::iterators::use_default, boost::iterators::use_default>::dereference() const (transform_iterator.hpp:126)
==23434==    by 0x15CB6CE: boost::iterators::transform_iterator<boost::archive::iterators::detail::from_6_bit<char>, boost::archive::iterators::transform_width<char const*, 6, 8, char>, boost::iterators::use_default, boost::iterators::use_default>::reference boost::iterators::iterator_core_access::dereference<boost::iterators::transform_iterator<boost::archive::iterators::detail::from_6_bit<char>, boost::archive::iterators::transform_width<char const*, 6, 8, char>, boost::iterators::use_default, boost::iterators::use_default> >(boost::iterators::transform_iterator<boost::archive::iterators::detail::from_6_bit<char>, boost::archive::iterators::transform_width<char const*, 6, 8, char>, boost::iterators::use_default, boost::iterators::use_default> const&) (iterator_facade.hpp:550)
==23434==    by 0x15CB6E2: boost::iterators::detail::iterator_facade_base<boost::iterators::transform_iterator<boost::archive::iterators::detail::from_6_bit<char>, boost::archive::iterators::transform_width<char const*, 6, 8, char>, boost::iterators::use_default, boost::iterators::use_default>, char, boost::iterators::single_pass_traversal_tag, char, long, false, false>::operator*() const (iterator_facade.hpp:656)
==23434==    by 0x15CB7F4: void std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::_M_construct<boost::archive::iterators::base64_from_binary<boost::archive::iterators::transform_width<char const*, 6, 8, char>, char> >(boost::archive::iterators::base64_from_binary<boost::archive::iterators::transform_width<char const*, 6, 8, char>, char>, boost::archive::iterators::base64_from_binary<boost::archive::iterators::transform_width<char const*, 6, 8, char>, char>, std::input_iterator_tag) (basic_string.tcc:190)
==23434==    by 0x15CB89F: void std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::_M_construct_aux<boost::archive::iterators::base64_from_binary<boost::archive::iterators::transform_width<char const*, 6, 8, char>, char> >(boost::archive::iterators::base64_from_binary<boost::archive::iterators::transform_width<char const*, 6, 8, char>, char>, boost::archive::iterators::base64_from_binary<boost::archive::iterators::transform_width<char const*, 6, 8, char>, char>, std::__false_type) (basic_string.h:196)
==23434==    by 0x15CB91B: void std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::_M_construct<boost::archive::iterators::base64_from_binary<boost::archive::iterators::transform_width<char const*, 6, 8, char>, char> >(boost::archive::iterators::base64_from_binary<boost::archive::iterators::transform_width<char const*, 6, 8, char>, char>, boost::archive::iterators::base64_from_binary<boost::archive::iterators::transform_width<char const*, 6, 8, char>, char>) (basic_string.h:215)
==23434==    by 0x15CB9AA: std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::basic_string<boost::archive::iterators::base64_from_binary<boost::archive::iterators::transform_width<char const*, 6, 8, char>, char>, void>(boost::archive::iterators::base64_from_binary<boost::archive::iterators::transform_width<char const*, 6, 8, char>, char>, boost::archive::iterators::base64_from_binary<boost::archive::iterators::transform_width<char const*, 6, 8, char>, char>, std::allocator<char> const&) (basic_string.h:552)
==23434==    by 0x15CBB0F: osrm::engine::encodeBase64[abi:cxx11](unsigned char const*, unsigned long) (base64.hpp:65)
==23434==    by 0x15CBC01: std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > osrm::engine::encodeBase64Bytewise<osrm::engine::Hint>(osrm::engine::Hint const&) (base64.hpp:94)
==23434==    by 0x15CBC45: osrm::engine::Hint::ToBase64[abi:cxx11]() const (hint.cpp:30)
==23434==    by 0x16596DC: osrm::engine::api::json::makeWaypoint(osrm::util::Coordinate, std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >, osrm::engine::Hint const&) (json_factory.cpp:359)
 2017-10-09 15:31:59 +01:00
Michael Krasnyk
11e7b6e911 Add last location memoization in Lua context 2017-10-04 10:03:42 +02:00
Michael Krasnyk
545097cf06 Don't use location cache if not needed 2017-10-04 10:03:42 +02:00
Michael Krasnyk
476bc347b4 Allow multiple GeoJSON files with locations data 2017-10-04 10:03:42 +02:00
Michael Krasnyk
095b345713 Change location data method to way:get_location_tags(key) 2017-10-04 10:03:42 +02:00
Michael Krasnyk
0f498d13f5 Access to location dependent data in Lua via way:get_location_tags() 2017-10-04 10:03:42 +02:00
Michael Krasnyk
20ff138f08 Remove polygon copying overhead 2017-10-04 10:03:42 +02:00
Michael Krasnyk
421115200b Port osmium point-in-polygon function 2017-10-04 10:03:42 +02:00
Michael Krasnyk
b15288e0ea Add location_dependent_data unit tests 2017-10-04 10:03:42 +02:00
Michael Krasnyk
4eac861eae Left-hand driving flag review updates 2017-10-04 10:03:42 +02:00
Michael Krasnyk
7ad9e13f1e Add MultiPolygon support 2017-10-04 10:03:42 +02:00
Michael Krasnyk
fc39e0ce1a Allow multiple GeoJSON files 2017-10-04 10:03:42 +02:00
Michael Krasnyk
fb02a4c674 Added bit packing for serialization of vector<bool> 2017-10-04 10:03:42 +02:00
Michael Krasnyk
6468f55627 Make class_names default initialized 2017-10-04 10:03:42 +02:00
Michael Krasnyk
3c399e5c28 Propagate is_left_hand_driving from profile to data facade 2017-10-04 10:03:42 +02:00
Michael Krasnyk
de942155bf Add local left_hand_driving flag in API version 2 2017-10-04 10:03:42 +02:00
Michael Krasnyk
af3f0a4782 Use driving_side tag of location-dependent data and OSM ways 2017-10-04 10:03:42 +02:00
Michael Krasnyk
c9673741de Added location dependent data 2017-10-04 10:03:42 +02:00
Michael Krasnyk
d0936dc7fd Don't force loops in MLD 
Related commit 0972ec9115
 2017-10-03 12:56:50 +02:00
Jack Danger
79d07ef45c Updating year on all 'Project OSRM' copyrights 2017-10-03 12:03:26 +02:00
Michael Krasnyk
f2333eb31a Break tie for equal weights but different durations 
There is no possibility until multiple-weights are implemented
to break tie in the contraction and the direct shortest path plugin
as duration is not computed during contraction.

This must be fixed after multiple-weights implementation
by using `std::tie(weight, duration)` pairs everywhere.
 2017-09-29 13:38:52 +02:00
Michael Krasnyk
2715e5758b Split MLD many-to-many method 2017-09-29 13:38:52 +02:00
Michael Krasnyk
454487dd41 Refactor to reuse relaxOutgoingEdges in many-to-many plugin 2017-09-29 13:38:52 +02:00
Michael Krasnyk
2532d56b85 Turn angle calculation needs to respect initial road order, #4331 2017-09-18 21:33:00 +02:00
Michael Krasnyk
e32b8bae00 Make unbuffered log verbosity aware 2017-09-15 15:01:17 +02:00
Michael Krasnyk
ee19383f4d Link TBB task_scheduler lifetime with Engine scope 2017-09-15 10:55:13 +02:00
Michael Krasnyk
67c85ffa4c Restructure manyToManySearch for parallelization 2017-09-15 10:55:13 +02:00
Michael Krasnyk
5ca38eee3a Remove RelationMemberWrap and avoid data copying 2017-09-14 20:00:05 +02:00
Denis Koronchik
ff3b398e23 Review fixes 2017-09-14 20:00:05 +02:00
Denis Koronchik
75bdf114be Review fixes 2017-09-14 20:00:05 +02:00
Denis Koronchik
c2fd64d3cc Apply clang format 2017-09-14 20:00:05 +02:00
Denis Koronchik
f79bcc6b8d Pass relation data to way and node functions 2017-09-14 20:00:05 +02:00
Denis Koronchik
f2b63ba0aa LUA binding for a relation processing 2017-09-14 20:00:05 +02:00
Denis Koronchik
a253111cbe Add ExtractionRelation class 2017-09-14 20:00:05 +02:00
Moritz Kobitzsch
c2dc7e9cd0 use enter + exit for roundabout instructions (#4358) 
* Expose roundabout/rotary exit instructions as a new instruction type.
 2017-09-05 12:30:34 -07:00
Daniel Patterson
0fc1aa2711 Adds turn instructions to the turns layer in debug tiles. (#4460) 
Add turn types and modifiers to turn points in debug tiles.  Also refactor some of the tile code to reduce some repetition.
 2017-09-01 15:08:22 -07:00
Patrick Niklaus
61c430c098 Implement exclude flags on CH using shared core 
The core is fully contracted for each exclude flag
and stored in a merged graph data structure.
 2017-09-01 21:26:00 +02:00
Patrick Niklaus
4b75cb8b0e Make DynamicGraph copyable 2017-09-01 21:26:00 +02:00
Patrick Niklaus
53f87c08b5 Rename GraphView -> BisectionGraphView to avoid name conflicts 2017-09-01 21:26:00 +02:00
Patrick Niklaus
e23dc8977f Refactor contract to be a stateless function 2017-09-01 21:26:00 +02:00
Patrick Niklaus
421dc5b6ec Don't return edge list in contractor but modify graph in-place 2017-09-01 21:26:00 +02:00
Patrick Niklaus
247f1c120f Make renumbering transparent to contraction 2017-09-01 21:26:00 +02:00
Patrick Niklaus
e011c60e12 Replace flush in contract with in-place renumbering 2017-09-01 21:26:00 +02:00
Patrick Niklaus
26c909b64b Refactor contractor to pass in graph directly 2017-09-01 21:26:00 +02:00
Daniel Patterson
b17f40862c If traffic CSV has an empty 4th column, preserve the weight on an edge while updating the duration. 2017-09-01 08:34:58 -07:00
Lev Dragunov
cf2573157f clang-format with older version 2017-08-31 11:11:05 +02:00
Lev Dragunov
80c55119d2 Add bearing for the phantom node 2017-08-31 11:11:05 +02:00
Mateusz Loskot
7323221e3b Add --verbosity,-l command line option 
Allow to fine-control logging verbosity via command line
and LogPolicy setting (useful when OSRM used as library).

Closes #4299
 2017-08-31 00:35:23 +02:00
Mateusz Loskot
2385602500 Switch to reliable non-existent handle for QueryHeap items. 
Default-constructed objects of (boost::heap) handle_type are singular,
including the wrapped handle_type::iterator.
Apparently, MSVC iterator debug facilities strictly require that
one singular instance is compared to another singular instance.
It is not possible to get check-comparabe iterators of non-singular
and singular instances as owning container will always mismatch.
 2017-08-30 10:59:43 +02:00
Denis Koronchik
e7abe37b10 Prevent linkage errors when load/write extracted graph from external app 2017-08-22 15:46:06 +02:00
Patrick Niklaus
bc8617a9f4 Fix remaining PR comments 2017-08-21 13:00:12 +02:00
Patrick Niklaus
00e243b23b Refactor CustomizeCell::RelaxNode to move level check inside function 2017-08-21 13:00:12 +02:00
Patrick Niklaus
27324d0270 Add more tests for exclude validation 2017-08-21 13:00:12 +02:00
Patrick Niklaus
da252c7597 Add node binding integration 2017-08-21 13:00:12 +02:00
Patrick Niklaus
d09f5c0e3a Avoid -> Exclude 2017-08-21 13:00:12 +02:00
Patrick Niklaus
45140ca9f7 Fix off-by-one in avoid search 2017-08-21 13:00:12 +02:00
Patrick Niklaus
c6be2e768a Throw an error for invalid classes 2017-08-21 13:00:12 +02:00
Patrick Niklaus
6339395cba Fix clang format 2017-08-21 13:00:12 +02:00
Patrick Niklaus
bd6492bb38 Fix compilation after rebase 2017-08-21 13:00:12 +02:00
Patrick Niklaus
f93b331817 Add error handling for avoid not implemented 2017-08-21 13:00:12 +02:00
Patrick Niklaus
20e4096c4b Fix stupid vector size bug 2017-08-21 13:00:12 +02:00
Patrick Niklaus
97952a9289 Don't snap to avoided streets 2017-08-21 13:00:12 +02:00
Patrick Niklaus
a3c94ef632 Avoid nodes that are disabled by an avoid flag 2017-08-21 13:00:12 +02:00
Patrick Niklaus
84fd38ac9c Add tests for avoid flags 2017-08-21 13:00:12 +02:00
Patrick Niklaus
303a8fae32 Refactor cell weights and durations to own file and allow for multiple metrics 2017-08-21 13:00:12 +02:00
Patrick Niklaus
21686ee8a9 Add datafacade factory to select avoid flags 2017-08-21 13:00:12 +02:00
Patrick Niklaus
c8b142a676 Add placeholders for up to 8 weights 2017-08-21 13:00:12 +02:00
Patrick Niklaus
58061a68c4 Add avoid parameter to the API 2017-08-21 13:00:12 +02:00
Patrick Niklaus
9c11197768 Extract avoidable combinations from profiles into ProfileProperties 2017-08-21 13:00:12 +02:00
Moritz Kobitzsch
f347efb006 detect turning onto oneways at the end of the road as non obvious 2017-08-18 16:33:11 +02:00
Michael Krasnyk
b1358de9bb Use TBB parallel sort of CSV entries, #4418 2017-08-18 14:37:42 +02:00
Michael Krasnyk
2e404c60f4 Remove references to external sources 2017-08-14 16:18:36 +02:00
vng
40857aae61 Inject offline compressed data facade with OSRM_EXTERNAL_MEMORY option. 2017-08-14 16:18:36 +02:00
vng
a64145b712 Fixed mld algorithm to use template data facade. 2017-08-14 16:18:36 +02:00
vng
945f6da85e Removed useless include. 2017-08-14 16:18:36 +02:00
vng
76d5d054cb Compilation fix. 2017-08-14 16:18:36 +02:00
Moritz Kobitzsch
e9c9c87bbc adjust geojson logger to changes in extractor 2017-08-11 12:03:40 +02:00
Moritz Kobitzsch
93299d6651 handle conditional via-way restrictions 
- refactor conditional restriction handling to not use external data (first OSM nodes on ways)
 - BREAKING: changes internal file format of osrm.restrictions
 - add support for general conditional penalties based on edge-based nodes (requires unique edges between nodes)
 2017-08-11 11:53:25 +02:00
Mateusz Loskot
80b705e997 Add workaround for Visual C++ issue with std::array in debug 
If Visual C++ _ITERATOR_DEBUG_LEVEL > 0, then
accessing std::array<char[N], M> elements via reference to const
causes compilation error:

...\msvc\14.10.25017\include\array(181): error C2440: 'return': cannot convert from 'const char *' to 'const char (&)[256]'

Alternative workaround is to remove const qualifier from the GetClassName method.
 2017-08-10 12:21:42 +02:00
Moritz Kobitzsch
15426975b6 deduplicate geometry 2017-08-04 11:19:32 +02:00
Moritz Kobitzsch
bbcf343e40 compress traffic signals 
- handle penalties within edges (not phantom nodes)
 - changes model from providing penalties on turns to using additional segments
 2017-08-04 11:19:32 +02:00
Moritz Kobitzsch
7620d419c6 fix serialisation of conditional turn restrictions 2017-08-01 12:27:29 +02:00
Michael Krasnyk
c1ad4f6b45 Fix a single weekday grammar callback 2017-07-31 14:56:08 +02:00
Moritz Kobitzsch
8135f08958 restructure for review remarks 2017-07-31 09:36:25 +02:00
Moritz Kobitzsch
8d0202d240 Add data structure to allow identification of via-way turns during creation of edge-based-graph 
initial version of handling via-way turn restrictions (this is dirty)

 - requires update of data structures
 - requires clean-up
 - requires optimisation
 2017-07-31 09:36:25 +02:00
Moritz Kobitzsch
b1809d1667 pre-filter turn restrictions for validity 2017-07-31 09:36:25 +02:00
Moritz Kobitzsch
2e9a7d9c1a refactor restriction parsing / extraction to actual types 
Makes turn restrictions into dedicated structures and diferentiates between them via a variant.
Ensures that we do not accidentally mess up ID types within our application.
In addition this improves the restriction performance by only parsing all edges
once at the cost of (at the time of writing) 22MB in terms of main memory usage.
 2017-07-31 09:36:25 +02:00
Daniel Patterson
be5fc50136
Save both forward and reverse datasources. 2017-07-27 14:45:28 -07:00
Daniel Patterson
dac6bb27aa Don't include turn costs when calculation weight/duration/speed annotations. 2017-07-25 15:14:45 -06:00
Pepijn Schoen
8da40419ee Maintain storage_config exposed API 2017-07-20 12:01:05 +02:00
Pepijn Schoen
0b5c7a97a7 Addressed comments 2017-07-20 12:01:05 +02:00
Pepijn Schoen
d9e8caf369 Use GetPath with file names over accessing member variables 2017-07-20 12:01:05 +02:00
Pepijn Schoen
e208485c17 expose mandatory / optional / output files in io_config; config files to use new io_config constructor 2017-07-20 12:01:05 +02:00
Pepijn Schoen
5a6dee80ac Fix rebase problems 2017-07-20 12:01:05 +02:00
Pepijn Schoen
67fae1d1f0 rename osrm_input_path to osrm_path, clang-format 2017-07-20 12:01:05 +02:00
Pepijn Schoen
1b31099f73 superclass extractor_config with io_config 2017-07-20 12:01:05 +02:00
Pepijn Schoen
897518a297 superclass customizer_config with io_config 2017-07-20 12:01:05 +02:00
Pepijn Schoen
a9b6686725 superclass partition_config with io_config 2017-07-20 12:01:05 +02:00
Pepijn Schoen
2c7cb5baba superclass contractor_config with io_config 2017-07-20 12:01:05 +02:00
Pepijn Schoen
29160eec9c superclass updater_config with io_config 2017-07-20 12:01:05 +02:00
Pepijn Schoen
fe00a8a0ca superclass storage_config with io_config 2017-07-20 12:01:05 +02:00
Patrick Niklaus
440dccb81b Move classes to intersection object and don't emit notifications 2017-07-18 16:48:22 +00:00
Emil Tin
e413b25cd9 profiles api v2 2017-07-18 10:09:22 +00:00
Daniel J. Hofmann
5ece65cade Trigger lane anticipation based on distance, see discussion in #4260 2017-07-18 11:23:46 +02:00
Moritz Kobitzsch
f2f00b99e0 remove usage of use-lane completely 2017-07-18 11:23:46 +02:00
Moritz Kobitzsch
7b755d6f8b deprecate use-lane -- the information can be found in the intersections array 2017-07-18 11:23:46 +02:00
Patrick Niklaus
49f0b1eb59 Add abstraction to change the data facade at compile time 2017-07-17 11:40:55 +00:00
Michael Krasnyk
b2ed46efb5 Check activation index of EntryClass and warn if activation failed 2017-07-13 22:14:41 +00:00
Daniel J. Hofmann
58b61c68a3 Exposes EngineConfig system-wide limits in Node.js bindings, resolves #4226 2017-07-13 21:48:48 +00:00
Michael Krasnyk
924a8a7e38 Remove STXXL from OSM parsing and enable in CMake by default 2017-07-11 08:23:26 +00:00
Michael Krasnyk
960f9ba29a Don't use stxxl vector in contractor 2017-07-11 08:23:26 +00:00
Michael Krasnyk
3940cc1641 Switch from stxxl::vector to std::vector in extractor 2017-07-11 08:23:26 +00:00
Michael Krasnyk
a498ba6537 Removed external_to_internal_node_id_map container 2017-07-11 08:23:26 +00:00
Daniel J. Hofmann
c1cb3ebff7 Fixes Node.js bindings always enabling alternatives when using boolean overload 2017-07-10 10:44:15 +02:00
Daniel J. Hofmann
54ceb05420 Implements Alternatives for MLD 2017-07-07 16:12:46 +00:00
Patrick Niklaus
fef0344be0 Don't use bool flags on ExternalMemoryNode because they blow up the struct 2017-07-07 13:24:34 +00:00
Patrick Niklaus
44739f2dc3 Allow users to specify a class for each way 
This adds the ability to mark ways with a user-defined
class in the profile. This class information will be included
in the response as property of the RouteStep object.
 2017-07-06 09:17:49 +00:00
Moritz Kobitzsch
3073f4c0d1 don't announce something if we loose exit numbers while on the ramp 2017-07-04 20:58:19 +00:00
Daniel J. Hofmann
7d900e3b5a Implements Exit Numbers + Names (junction:ref way tag for now) 2017-07-04 20:58:19 +00:00
Michael Krasnyk
359ab2b56e Use highest different level with source but not parent node 2017-07-03 14:57:52 +00:00
Michael Krasnyk
aa736dbe3a Generalize directShortestPathSearch interface 2017-07-03 14:57:52 +00:00
Michael Krasnyk
3534203083 Generalize manyToManySearch and remove duplications 2017-07-03 14:57:52 +00:00
Michael Krasnyk
517cb5f094 Matrix plugin with MLD overlay 2017-07-03 14:57:52 +00:00
Michael Krasnyk
b910ab9bcb Add duration values to overlay graph 2017-07-03 14:57:52 +00:00
Michael Krasnyk
0fd71260d3 Enable ManyToManySearch in MLD 2017-07-03 14:57:52 +00:00
Michael Krasnyk
c914afdbf1 Fix missing-field-initializers warnings in PackedVector 2017-06-30 14:27:43 +02:00
Michael Krasnyk
929e5a4de6 Review adjustments for driveway handler, #4151 2017-06-29 15:07:32 +00:00
Michael Krasnyk
df4f0d043a Added driveway handler 2017-06-29 15:07:32 +00:00
Michael Krasnyk
c8b75c9046 Use thread-safe lock-free assignment in PackedVector::set_value 
PR uses TBB internal atomic's for atomic CAS on non-atomic data

Corresponding PR https://github.com/Project-OSRM/osrm-backend/pull/4199

Other options:

* use sequential update

* use an internal packed vector lock -> makes packed vector non-movable

* use boost.interprocess atomics implementation -> outdated and only 32 bit version

* use glib atomic's -> requires new dependency

*  wait for https://isocpp.org/blog/2014/05/n4013 as_atomic

*  use c11 _Atomic and atomic_compare_exchange_weak -> not possible to mix c++11 and c11

* use builtin functions gcc __sync_bool_compare_and_swap and msvc _InterlockedCompareExchange64 -> possible, but requires proper testing

boolean CompareAndSwapPointer(volatile * void * ptr,
                              void * new_value,
                              void * old_value) {
if defined(_MSC_VER)
   if (InterlockedCompareExchange(ptr, new_value, old_value) == old_value) return false;
   else return true;
elif (__GNUC__ * 10000 + __GNUC_MINOR__ * 100 + __GNUC_PATCHLEVEL__) > 40100
   return __sync_bool_compare_and_swap(ptr, old_value, new_value);
else
  error No implementation
endif
}

* use Boost.Atomic -> requires new dependency

        WordT local_lower_word = lower_word, new_lower_word;
        do
        {
            new_lower_word = set_lower_value<WordT, T>(local_lower_word,
                                                       lower_mask[internal_index.element],
                                                       lower_offset[internal_index.element],
                                                       value);
        } while (!boost::atomics::detail::operations<sizeof(WordT), false>::compare_exchange_weak(
            lower_word,
            local_lower_word,
            new_lower_word,
            boost::memory_order_release,
            boost::memory_order_relaxed));
 2017-06-27 13:02:53 +02:00
Patrick Niklaus
dd8f5ac01d Make EMPTY_ENTRY_CLASS constexpr 2017-06-27 09:58:19 +00:00
Patrick Niklaus
22479ff5d8 Avoid dead-lock if other = this 2017-06-27 09:58:19 +00:00
Patrick Niklaus
e5464526c8 Port isc file 2017-06-27 09:58:19 +00:00