2015-03-06 18:47:13 +08:00
#3.0.1
#3.1.1
#3.2.0
2015-02-21 02:20:34 +08:00
3.2.4
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#5745:37f59e65eb6c
5891:d8652709345d # introduce AVX
#5893:24b4dc92c6d3 # merge
5895:997c2ef9fc8b # introduce FMA
#5904:e1eafd14eaa1 # complex and AVX
5908:f8ee3c721251 # improve packing with ptranspose
#5921:ca808bb456b0 # merge
#5927:8b1001f9e3ac
5937:5a4ca1ad8c53 # New gebp kernel handling up to 3 packets x 4 register-level blocks
#5949:f3488f4e45b2 # merge
#5969:e09031dccfd9 # Disable 3pX4 kernel on Altivec
#5992:4a429f5e0483 # merge
2015-02-21 02:20:34 +08:00
before-evaluators
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#6334:f6a45e5b8b7c # Implement evaluator for sparse outer products
#6639:c9121c60b5c7
#6655:06f163b5221f # Properly detect FMA support on ARM
#6677:700e023044e7 # FMA has been wrongly disabled
#6681:11d31dafb0e3
#6699:5e6e8e10aad1 # merge default to tensors
#6726:ff2d2388e7b9 # merge default to tensors
#6742:0cbd6195e829 # merge default to tensors
#6747:853d2bafeb8f # Generalized the gebp apis
2015-02-26 23:13:33 +08:00
6765:71584fd55762 # Made the blocking computation aware of the l3 cache; Also optimized the blocking parameters to take into account the number of threads used for a computation
2016-12-05 20:36:26 +08:00
6781:9cc5a931b2c6 # generalized gemv
6792:f6e1daab600a # ensured that contractions that can be reduced to a matrix vector product
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#6844:039efd86b75c # merge tensor
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6845:7333ed40c6ef # change prefetching in gebp
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#6856:b5be5e10eb7f # merge index conversion
2016-12-05 20:36:26 +08:00
6893:c3a64aba7c70 # clean blocking size computation
6898:6fb31ebe6492 # rotating kernel for ARM
2015-02-26 23:13:33 +08:00
6899:877facace746 # rotating kernel for ARM only
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#6904:c250623ae9fa # result_of
2015-02-26 23:13:33 +08:00
6921:915f1b1fc158 # fix prefetching change for ARM
6923:9ff25f6dacc6 # prefetching
2015-03-06 18:47:13 +08:00
6933:52572e60b5d3 # blocking size strategy
6937:c8c042f286b2 # avoid redundant pack_rhs
6981:7e5d6f78da59 # dynamic loop swapping
6984:45f26866c091 # rm dynamic loop swapping, adjust lhs's micro panel height to fully exploit L1 cache
2015-03-06 22:08:20 +08:00
6986:a675d05b6f8f # blocking heuristic: block on the rhs in L1 if the lhs fit in L1.
2015-03-14 05:57:05 +08:00
7013:f875e75f07e5 # organize a little our default cache sizes, and use a saner default L1 outside of x86 (10% faster on Nexus 5)
2016-07-04 20:32:34 +08:00
7015:8aad8f35c955 # Refactor computeProductBlockingSizes to make room for the possibility of using lookup tables
7016:a58d253e8c91 # Polish lookup tables generation
7018:9b27294a8186 # actual_panel_rows computation should always be resilient to parameters not consistent with the known L1 cache size, see comment
7019:c758b1e2c073 # Provide a empirical lookup table for blocking sizes measured on a Nexus 5. Only for float, only for Android on ARM 32bit for now.
7085:627e039fba68 # Bug 986: add support for coefficient-based product with 0 depth.
7098:b6f1db9cf9ec # Bug 992: don't select a 3p GEMM path with non-vectorizable scalar types, this hits unsupported paths in symm/triangular products code
2015-10-07 22:06:48 +08:00
7591:09a8e2186610 # 3.3-alpha1
7650:b0f3c8f43025 # help clang inlining
2016-12-05 20:36:26 +08:00
8744:74b789ada92a # Improved the matrix multiplication blocking in the case where mr is not a power of 2 (e.g on Haswell CPUs)
2016-06-09 23:13:33 +08:00
8789:efcb912e4356 # Made the index type a template parameter to evaluateProductBlockingSizes. Use numext::mini and numext::maxi instead of std::min/std::max to compute blocking sizes
8972:81d53c711775 # Don't optimize the processing of the last rows of a matrix matrix product in cases that violate the assumptions made by the optimized code path
8985:d935df21a082 # Remove the rotating kernel.
2016-07-04 20:32:34 +08:00
8988:6c2dc56e73b3 # Bug 256: enable vectorization with unaligned loads/stores.
9148:b8b8c421e36c # Relax mixing-type constraints for binary coefficient-wise operators
9174:d228bc282ac9 # merge
9212:c90098affa7b # Fix performance regression introduced in changeset 8aad8f35c955
9213:9f1c14e4694b # Fix performance regression in dgemm introduced by changeset 81d53c711775
2016-12-05 20:36:26 +08:00
9361:69d418c06999 # 3.3-beta2
9583:bef509908b9d # 3.3-rc1
9792:26667be4f70b # 3.3.0
9942:b1d3eba60130 # Operators += and -= do not resize!
9943:79bb9887afd4 # Ease compiler job to generate clean and efficient code in mat*vec
9946:2213991340ea # Complete rewrite of column-major-matrix * vector product to deliver higher performance of modern CPU.
9953:21acc0e8d782 # Improve performance of row-major-dense-matrix * vector products for recent CPUs.