14 Commits

Author	SHA1	Message	Date
Adam Treat	bc4b5ed1cb	Fixes for subgroup size to bring AMD and NVIDIA inline with eachother for all kernels.	2023-11-03 17:22:21 -04:00
Adam Treat	de589ced7c	Change this back to be in agreement with metal and our previous softmax kernel.	2023-11-03 17:22:21 -04:00
Adam Treat	f1c9bc1821	Add q6_k getrows and mul*vec kernel.	2023-11-03 17:22:21 -04:00
Adam Treat	5509f74318	Minor cleanup.	2023-11-03 17:22:21 -04:00
Adam Treat	93306f16d0	Consolidate code for mat x vec kernels and use subgroups more extensively.	2023-11-03 17:22:21 -04:00
Adam Treat	2c24d67e7b	Don't crash on available devices if we can't even create an instance.	2023-10-05 13:39:18 -04:00
Adam Treat	addac25293	Set the singleton to nullptr here.	2023-10-05 13:39:18 -04:00
Adam Treat	68aca6be08	Only use vulkan with known quant that work.	2023-10-05 13:39:18 -04:00
Aaron Miller	8bea719879	vulkan: disambiguate gpus with the same name	2023-10-05 13:39:18 -04:00
Adam Treat	68cf1df6fb	Throw an exception when allocation fails for vulkan.	2023-10-05 13:39:18 -04:00
Adam Treat	b7e2e691d4	Completely revamp how we do object management with the vulkan backend and ... stop using so many static objects so we can tear down and bring up vulkan on new devices in the same runtime.	2023-10-05 13:39:18 -04:00
Adam Treat	45c8778b49	Switch to a dynamic dispatch table instead of linking hard against libvulkan.	2023-10-05 13:39:18 -04:00
Adam Treat	48a45ea435	Remove warning which fails on windows.	2023-10-05 13:39:18 -04:00
niansa	ba15dfd0be	Nomic vulkan backend licensed under the Software for Open Models License (SOM), version 1.0.	2023-10-05 13:39:18 -04:00