Commit Graph

12 Commits

Author SHA1 Message Date
Alessio Quaglino 5a70ad08ab Add Flex component.
PiperOrigin-RevId: 572830650
Change-Id: I6908228087b7b9683be3506c8d9cdc725ed5dcd5
2023-10-12 10:49:35 +01:00
Yuval Tassa 29aa5e4a41 Allow dot products with sparse vectors to specify that one vector uses uncompressed memory.
PiperOrigin-RevId: 561951337
Change-Id: I1310d7c09d9a85ad9b43877155844a9d0ce6edab
2023-09-01 07:40:16 -07:00
Kyle Bayes ea5e00cad8 Move mju_combineSparseCount into engine_util_sparse.
PiperOrigin-RevId: 561025741
Change-Id: I0bdc48554928fc4545a38a8cea3bdeb593bd7ecd
2023-08-29 07:40:53 -07:00
Kyle Bayes ba12a1354b Optimize and refactor combineSparse and combineSparseCount.
PiperOrigin-RevId: 558126391
Change-Id: Iead14c31136e789560f3c8124b84bd4e383158f4
2023-08-18 06:14:09 -07:00
Kyle Bayes 8ea690ed70 Remove unused parameters from mju_sqrMatTDSparseInit.
PiperOrigin-RevId: 557114227
Change-Id: Ia7d3fedfba612a68ff01d68f1b9dadb45bd76e85
2023-08-15 06:30:19 -07:00
Yuval Tassa a063e2f0ef Add private functions and associated tests related to constraint island discovery.
PiperOrigin-RevId: 553156672
Change-Id: Ifd73e3df443f7955359c5243d5f7756069335c05
2023-08-02 08:43:11 -07:00
Kyle Bayes 9924cce4b7 Add nnz per row precount method for mju_sqrMatTDSparse.
PiperOrigin-RevId: 521744893
Change-Id: Ie0fbfab552a680127f4acf9041b07916f8a2a490
2023-04-04 06:21:22 -07:00
Kyle Bayes 056e849273 Provide improved mju_sqrMatTDSparse implementation that doesn't require dense memory allocation for sparse matrices.
PiperOrigin-RevId: 516812783
Change-Id: Ieb43337831d8d3b2c7f18a7facd8e0a0f2b0eff5
2023-03-15 06:56:16 -07:00
Kyle Bayes c741dfce7d Implement a more performant mju_transposeSparse that doesn't require dense memory allocation.
PiperOrigin-RevId: 505044194
Change-Id: Ibe0e39e3ad711b2b5bdad45180ca4f83b5c8fc82
2023-01-27 00:20:01 -08:00
Alessio Quaglino 2d304d65e5 Use memcmp for mju_compare if no AVX. 15% faster on Humanoid.
PiperOrigin-RevId: 493324356
Change-Id: I5f71dc1a8ae40c18864ea80f00a5f86ff952f72c
2022-12-06 09:14:33 -08:00
Alessio Quaglino 7b0fbc63f8 Speed improvement with no AVX. 40% on Linux Intel Xeon and 60% on ARM Mac.
PiperOrigin-RevId: 488360660
Change-Id: I423269cd362fdcc2434393b691638ac6ed778ef2
2022-11-14 07:31:32 -08:00
Saran Tunyasuvunakool 1913a02b40 Initial open sourcing of MuJoCo.
PiperOrigin-RevId: 450374687
Change-Id: Ie3225a46ce095fc28ae8e63c326a640261f562bb
2022-05-23 01:08:49 -07:00