dda2e28bae
skip fp16a gpu test ( #6820 )
2026-07-13 15:13:46 +08:00
9c62afb90c
batch infrastructure ( #6656 )
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* batch-aware record upload download
* cast and packing batch
2026-06-17 17:38:53 +08:00
104edd7f78
mips/loongarch: remove dead code and optimize transpose pack ( #6749 )
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* limit test nT, add gemm int8 nT test
2026-05-28 23:02:28 +08:00
b76824882e
refactor mips loongArch packing coding style ( #6745 )
2026-05-26 15:15:01 +08:00
0f5c6ef2ce
massive mips and loongarch optimization ( #6662 )
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Co-authored-by: nihui <171016+nihui@users.noreply.github.com >
Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com >
Co-authored-by: Claude Opus 4.6 <noreply@anthropic.com >
2026-05-19 08:19:35 +08:00
f6b75ceeb8
add fp16s test, skip cpu test for fp16p ( #6724 )
2026-05-15 10:14:31 +08:00
8c18666821
feat(vulkan): persist pipeline cache ( #6702 )
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Add single-file Vulkan pipeline cache save/load support with strict device, driver, shader, and payload validation. Cache compiled SPIR-V per shader hash alongside the driver pipeline cache blob, add focused cache tests, and document the current Vulkan pipeline cache architecture and usage.
Limit Vulkan layer test cache growth with a shared test-only pipeline cache window so repeated test_layer() calls can still exercise cache reuse.
Co-authored-by: futz12 <56149058+futz12@users.noreply.github.com >
Co-authored-by: CLV-Iclucia <89170890+CLV-Iclucia@users.noreply.github.com >
2026-05-09 09:37:06 +08:00
371bbad09b
gemm x86 support out_elemtype, multiheadattention and sdpa x86 support bf16 storage, skip mha bf16 tests ( #6623 )
2026-03-31 15:29:45 +08:00
5cb7641afa
x86: add LayerNorm_x86 bf16s storage support with avx512bf16 dispatch ( #6585 )
2026-03-08 16:08:59 +08:00
b1a08ae9ed
packed shape hint for vulkan layers ( #6553 )
2026-02-26 14:33:43 +08:00
e5639d308d
discard pipeline cache for gpu shape hint tests, reduce gpu memory usage under tests ( #6486 )
2026-01-04 22:57:57 +08:00
6499fc0348
vulkan bf16 infrastructure ( #6469 )
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* skip gpu bf16 winograd
* update doc
2026-01-04 19:34:50 +08:00
c99cb27c42
unroll n-tile x16 for gemm x86 avx512 ( #6434 )
2025-12-02 15:54:12 +08:00
544230f71d
gemm x86 tile-N threading, drop testutil layer hook function ( #6428 )
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* test threading
* drop testutil layer hook function
2025-11-28 15:48:48 +08:00
63a7a8a590
optional layer support any packing ( #6392 )
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* split gemm tests, enable gemm vulkan any packing
2025-11-07 14:23:53 +08:00
3ab4b58d1d
optional layer support vulkan packing ( #6389 )
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* pyncnn expose layer support vulkan packing
* doc layer support behavior
2025-11-05 16:27:23 +08:00
b5bc05e2e8
drop vulkan shader pack8 ( #6270 )
2025-08-22 11:05:59 +08:00
171b9d1bba
use spdx license header, copyright Tencent ( #6152 )
2025-07-08 11:01:29 +08:00
9f832c19c1
vulkan int8 packing quantize dequantize requantize ( #3731 )
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* add int8 definitions
* packing vulkan int8/int32, quantize vulkan
* vulkan dequantize
* requantize vulkan
2025-06-26 10:47:25 +08:00
24a3b99f1f
drop layer support_image_storage and option use_image_storage ( #6126 )
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* fix pyncnn build
2025-06-16 11:23:41 +08:00
211e238639
drop layer forward vkimagemat ( #6124 )
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vkimagemat was originally used as a mat storage in the hope of improving performance on old adreno gpus, but in fact it is slower than the cpu in most cases and is no longer suitable for the latest adreno architecture and large shapes
2025-06-14 10:36:47 +08:00
eed257df1f
ci update llvmpipe ( #5954 )
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* check image fp16
2025-03-28 19:05:40 +08:00
19caca3140
port rvv intrinsic 1.0+ ( #5642 )
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* zfh zvfh xtheadvector infra
* dispatch for rvv and xtheadvector
* dispatch for non-vector zfh
* port xtheadvector recp rsqrt trunc
* general rvv gemm
* c906 and c910 ci
* old tuple code clean
* update riscv64 ci
* update build doc
* drop old th1520 toolchain
2024-12-04 16:16:17 +08:00
8fe62812c9
arm neon optimization for layernorm fp32/bf16s/fp16s ( #5746 )
2024-10-18 21:32:18 +08:00
3752d71200
fix potential fp16s bf16s conflicts on arm vfpv4 ( #5578 )
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* fix potential fp16s bf16s conflicts on armv7 vfpv4
* but prefer fp16 on armv8.2
2024-07-12 10:25:37 +08:00
da7d1a10f7
test x86 arm convolution oom ( #5492 )
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* skip mips loongarch riscv oom test atm
* test softmax oom
2024-06-11 11:06:09 +08:00
08b7d99a75
rnn/lstm/gru dynamic quantization ( #5435 )
2024-05-08 19:25:51 +08:00
984d6dd844
promote vfpv4 for auto fp16 storage conversion ( #5325 )
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* promote vfpv4 for auto fp16 storage conversion
* always report neon and vfpv4 for arm64
2024-02-02 18:50:15 +08:00
5329d32e74
check vulkan fp16 uniform support and implement lfp conversion without fp16u ( #5287 )
2024-01-17 15:53:34 +08:00
556b79ce4d
create layer decoupled ( #5258 )
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* create layer decoupled
* no more virtual public
* allow build test with shared library
* decouple cpu vulkan
* drop old scripts
2024-01-05 14:08:15 +08:00
nihui