35 commits

Author	SHA1	Message	Date
Jason Volk	d0cbf6c14c	ircd::simt: Add hardware ident access register (AMDDNA)	2023-01-02 20:25:58 +00:00
Jason Volk	a158c214a9	ircd::simt: Add hardware ident access register (AMDGCN).	2023-01-02 19:42:21 +00:00
Jason Volk	2b5f5f7a95	ircd::simt: Add preliminary memory characteristics tool.	2023-01-02 19:42:21 +00:00
Jason Volk	38c4959f6c	ircd::simt: Add macro to differentiate RDNA over GCN.	2023-01-02 19:42:21 +00:00
Jason Volk	d377674748	ircd::simt: Split vector reduce_add to hadd.	2023-01-01 19:16:06 -08:00
Jason Volk	1f87668a28	ircd::simt: Add cycles_rtc() intrinsic for s_memrealtime on (AMDGCN).	2023-01-01 21:28:54 +00:00
Jason Volk	47e54547f9	ircd::simt: Add optimizations from cl_khr_subgroups support.	2023-01-01 21:28:54 +00:00
Jason Volk	0fb7577066	ircd::simt: Split is_pow() util to math header for now.	2023-01-01 21:28:54 +00:00
Jason Volk	b068b7d959	ircd::simt: Add portables for static_assert macro.	2022-11-07 01:51:19 +00:00
Jason Volk	561be9973a	ircd::simt::norm: Barrier for overlapping input and output buffers. (gfx1011)	2022-11-03 18:28:53 +00:00
Jason Volk	7c8163fcab	ircd::simt: Alias asm to OpenCL __asm__.	2022-11-03 18:28:53 +00:00
Jason Volk	ac163274f1	ircd::simt: Simplify keywording; tease out OpenCL version by target.	2022-10-30 18:44:50 +00:00
Jason Volk	a50f9fbd1b	ircd::simt: Improve assert related; fix 83114172 argument name.	2022-10-18 22:01:35 +00:00
Jason Volk	6a05fcefeb	ircd::simt: Consolidate timestamp counter sampling into inline.	2022-10-12 18:53:53 -07:00
Jason Volk	54e3b8f5b4	ircd::simt: Consolidate portables and macros from units into headers.	2022-10-11 02:13:46 +00:00
Jason Volk	c0f0398b45	ircd::simt: Add inline to clear the mean state to zero.	2022-10-05 13:53:52 -07:00
Jason Volk	31e078506a	ircd::simt: Store divisor in mean state for now.	2022-06-19 20:14:22 -07:00
Jason Volk	d817536e23	ircd::simt: Use defined epsilon for normalization smoothing for now.	2022-06-17 21:11:53 -07:00
Jason Volk	b3dc9a9ac3	ircd::simt: Fixes for non-pow2 workgroup sizes.	2022-06-17 21:11:53 -07:00
Jason Volk	2b30d775b9	ircd::simt: Add intrinsic integer max.	2022-06-17 21:11:53 -07:00
Jason Volk	55004f054a	ircd::simt: Use native_sqrt(); minor cleanup / named statement.	2022-06-17 21:11:53 -07:00
Jason Volk	d733fe8ef9	ircd::simt: Add overloads for scalar types for now.	2022-06-17 21:11:53 -07:00
Jason Volk	5e824a4f6f	ircd::simt: Simplify LDS broadcast.	2022-06-17 21:11:53 -07:00
Jason Volk	12f3eb871d	ircd::simt: Fix buffer and ordering hokey-pokey.	2022-06-17 21:11:53 -07:00
Jason Volk	38f6507434	ircd::simt: Relax define guards for stdclc++ compat.	2022-06-17 21:11:52 -07:00
Jason Volk	a85f192066	ircd::simt: Move workgroup ident values to arguments.	2022-06-17 21:11:52 -07:00
Jason Volk	422c4da624	ircd::simt: Add a local variant for prng.	2021-10-06 13:13:47 -07:00
Jason Volk	f1051cf56b	ircd::simt: Implement bitonic sort; replace stub.	2021-09-15 01:44:36 -07:00
Jason Volk	3e9c2d1b56	ircd::simt: Abstract the three-piece softmax, mean state related.	2021-05-11 20:56:09 -07:00
Jason Volk	5e91d51e6a	ircd::simt: Add dressings for cross-inclusion.	2021-05-11 20:56:09 -07:00
Jason Volk	bc98835b3c	ircd::simt: Simplify interface; internalize workitem functions.	2021-04-22 12:27:57 -07:00
Jason Volk	075b40400a	ircd::simt: Split reduce tools; add float4 horizontal add.	2021-04-22 12:27:57 -07:00
Jason Volk	de166dfab8	ircd::simt: Simplify various loop/mask conditionals; minor cleanup.	2021-04-22 12:27:57 -07:00
Jason Volk	9c062d9c3f	ircd::gpt::pipe: Correctness; compute loss, statistics; pipeline optimize.	2021-04-22 12:27:57 -07:00
Jason Volk	5962a58c1e	ircd::simt: Start a CLC toolchest.	2021-04-22 12:27:56 -07:00