Jared Van Bortel
71565eb0c3
vulkan : replace ggml_diag_mask_inf with ggml_add (custom -inf mask)
2023-11-23 17:18:27 -05:00
Adam Treat
e006d377dd
Scale the workgroup count down to allow correct generation for falcon with
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AMD radeon cards with lower workgroup count limit
Partially fixes #1581
2023-11-03 17:22:22 -04:00
cebtenzzre
1c17010188
vulkan : fix missing break in matmul selection ( #9 )
2023-11-03 17:22:22 -04:00
Adam Treat
8d9efbf97a
Lower the workgroup count for some shaders by providing a loop that processes
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four floats at a time.
2023-11-03 17:22:22 -04:00
Adam Treat
8400015337
Don't try an allocation on a heap that is smaller than the size we require.
2023-11-03 17:22:22 -04:00
Aaron Miller
cc05a602d6
use mat*vec shaders for mat*mat
...
I wrote the mat*mat shaders from scratch so I understand them better but
they are currently not faster than just multiply-invoking the mat*vec
shaders, by a significant degree - so, except for f32 which needed a new
shader, revert to the m*v ones here.
2023-11-03 17:22:22 -04:00
Aaron Miller
c1fd64548d
attempted speedups 2
2023-11-03 17:22:22 -04:00
Aaron Miller
9bc52ebae3
attempted speedups
2023-11-03 17:22:22 -04:00
Aaron Miller
cd0257ed0d
q4_1 mat*mat
2023-11-03 17:22:22 -04:00
Aaron Miller
b78a94bc6d
q6k mm works
2023-11-03 17:22:22 -04:00
Aaron Miller
d5741c07a5
use op param epsilon for norms
2023-11-03 17:22:22 -04:00
Aaron Miller
3327d84a7f
perf: use bigger threadgroups in mm
2023-11-03 17:22:22 -04:00
Aaron Miller
46385ee0d5
misc vulkan cleanup
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make pushconts consistent w/ dispatch, avoid a double free
2023-11-03 17:22:22 -04:00
Aaron Miller
f0cd38b9ad
add mat*mat ops
2023-11-03 17:22:22 -04:00
Aaron Miller
ff4212d20f
q8 mat*vec
2023-11-03 17:22:21 -04:00
Aaron Miller
9db90cbe12
f16 mv broadcasting fix (gqa fix)
2023-11-03 17:22:21 -04:00
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
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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
