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2019-01-24COMPMID-1867: Add u8 and s8 hybrid assembly kernels.Georgios Pinitas
Change-Id: Ifeb005f9d18d19feff11949474cce84d9e03749c Reviewed-on: https://review.mlplatform.org/565 Reviewed-by: Michalis Spyrou <michalis.spyrou@arm.com> Tested-by: Arm Jenkins <bsgcomp@arm.com>
2019-01-18COMPMID-1867: Add NEON/SVE GEMM Hybrid kernels.Georgios Pinitas
Change-Id: Ib40a9921e7f9a6a8be6c38872d6b3a0f24ed0cd3 Reviewed-on: https://review.mlplatform.org/515 Reviewed-by: Anthony Barbier <Anthony.barbier@arm.com> Tested-by: Arm Jenkins <bsgcomp@arm.com>
2018-11-09COMPMID-1675: Remove unused SVE filesGeorgios Pinitas
Removes: -sve_interleave_8way_block2_16bit -sve_interleave_8way_block4_16bit -sve_sgemm_3VLx8 Change-Id: I0aa35fe974d8e122937dfe8923ecf63ff5a52001
2018-11-08COMPMID-1675: Add SVE supportGeorgios Pinitas
Change-Id: I86679adff556b6ffc9929b35cbf1b59b3958bdb1
2018-11-02COMPMID-1271: New system for GEMM heuristicsDavid Mansell
This patch implements a system for separating the "validity" from "preferred" aspect of the current heuristics in gemm_*.cpp. Now, each gemm_*.cpp defines a list of candidate implementations, each of which supplies an is_valid() function (to check for validity), an is_preferred() function (the "heuristic" part), and an instantiate() function which actually produces the GemmCommon object pointer. The actual gemm() function is now templated and uses this list to select an implementation. This patch also implements a mechanism to identify the preferred implementation, and override it via the GemmConfig structure. Change-Id: Id49ab7af8bf2e3e9fd951a9698883ade234d40e1 Reviewed-on: https://eu-gerrit-1.euhpc.arm.com/139120 Reviewed-by: Anthony Barbier <anthony.barbier@arm.com> Tested-by: Jenkins <bsgcomp@arm.com>
2018-11-02COMPMID-1380: Pre-work for SVE support.David Mansell
This patch makes the needed infrastructure changes to allow SVE kernels to be added later on. Change-Id: Ide5bccac2f47278e93fff3d648231aee2d5f8c2e Reviewed-on: https://eu-gerrit-1.euhpc.arm.com/139070 Reviewed-by: Anthony Barbier <anthony.barbier@arm.com> Tested-by: Jenkins <bsgcomp@arm.com>
2018-11-02COMPMID-1374: Fix constraints on AArch32 SGEMM.David Mansell
The "cc" constraint was missing on the a53/a55r1 versions of this kernel. Added "memory" to these (and the generic kernel) as well for safety. Change-Id: I4df1b2fde43c20550ba7a51436b326f5e9e9871f Reviewed-on: https://eu-gerrit-1.euhpc.arm.com/138812 Reviewed-by: Anthony Barbier <anthony.barbier@arm.com> Reviewed-by: Gian Marco Iodice <gianmarco.iodice@arm.com> Tested-by: Jenkins <bsgcomp@arm.com>
2018-11-02COMPMID-1369: Revert accidental formatting of RSH's repoAnthony Barbier
Pulled latest fixes from David's repo: commit f43ebe932c84083332b0b1a0348241b69dda63a7 Author: David Mansell <David.Mansell@arm.com> Date: Tue Jul 3 18:09:01 2018 +0100 Whitespace tidying, fixed comment in gemv_batched imported from ACL. Change-Id: Ie37a623f44e90d88072236cb853ac55ac82d5f51 Reviewed-on: https://eu-gerrit-1.euhpc.arm.com/138530 Tested-by: Jenkins <bsgcomp@arm.com> Reviewed-by: Georgios Pinitas <georgios.pinitas@arm.com> Reviewed-by: Gian Marco Iodice <gianmarco.iodice@arm.com> Reviewed-by: David Mansell <david.mansell@arm.com> Reviewed-by: Anthony Barbier <anthony.barbier@arm.com>
2018-11-02COMPMID-1256: Memory corruption in NEGEMMGeorgios Pinitas
Change-Id: I762a3c9add2e26b850f388a78a16861abb2bf0f9 Reviewed-on: https://eu-gerrit-1.euhpc.arm.com/134553 Tested-by: Jenkins <bsgcomp@arm.com> Reviewed-by: Anthony Barbier <anthony.barbier@arm.com>
2018-11-02COMPMID-1177: Improved native GEMM.David Mansell
Improve the native GEMM so it can cope with any value for M. Also change the selection code so that the native GEMM is selected if M is small and nmulti is large - Winograd needs GEMMs like this and they don't thread properly with the blocked GEMM. (also rename gemm_batched.hpp back to gemv_batched.hpp) Change-Id: I736c33373ada562cbc0c00540520a58103faa9d5 Reviewed-on: https://eu-gerrit-1.euhpc.arm.com/131739 Tested-by: Jenkins <bsgcomp@arm.com> Reviewed-by: Pablo Tello <pablo.tello@arm.com> Reviewed-by: Anthony Barbier <anthony.barbier@arm.com>
2018-11-02COMPMID-881: Updated arm_gemm to the lastestPablo Tello
Change-Id: Iba2664f33320e79bd15ca9c1399e65e4cc165be6 Reviewed-on: https://eu-gerrit-1.euhpc.arm.com/125265 Tested-by: Jenkins <bsgcomp@arm.com> Reviewed-by: Georgios Pinitas <georgios.pinitas@arm.com>
2018-11-02COMPMID-881: RSH new arm_gemm interface.Pablo Tello
Change-Id: I1e2a1a77097d8017c274af3f97eba6964f80f5fa Reviewed-on: https://eu-gerrit-1.euhpc.arm.com/122592 Tested-by: Jenkins <bsgcomp@arm.com> Reviewed-by: Anthony Barbier <anthony.barbier@arm.com>