d8227bbe4f
Fix Python custom layer factory lifetime ( #7049 )
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* fix(python): scope custom layer factories to Net lifetime
Replace the process-global ten-slot callback table with stable per-Net userdata. Preserve registrations across clear() and destroy layers before releasing their factories.
Add real-binding regression coverage for repeated and simultaneous Nets, numeric and named registrations, reloads, callback lifetime, subclassing and interpreter shutdown.
Fixes #4560
* fix(python): release superseded custom layer callbacks
* fix(python): guard unencodable named custom layer slots
2026-10-12 15:27:04 +08:00
7f162381ab
kvcache allocator ( #6901 )
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* decode benchmark
* reject kvcache batch
* enable mha vulkan gemm out_elempack 1
2026-08-17 15:44:30 +08:00
127b414614
reshape support batch to/from dim ( #6784 )
2026-07-02 19:29:34 +08:00
6107760922
update pybind11 v3.0.4 and remove windows arm64 find python hack ( #6744 )
2026-05-26 12:27:08 +08:00
d72e9dd693
Add a CMake option to use system-provided pybind11 ( #6516 )
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This option enables the use of the pybind11 package available in
the official repositories of Linux distributions.
2026-01-17 21:27:41 +08:00
3863a56032
no setup-python step with cibuildwheel jobs ( #6510 )
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actions/setup-python overwrites several python env, that could pollute cibuildwheel env
2026-01-14 11:16:19 +08:00
419db5e04d
net load api wchar_t version ( #6491 )
2026-01-06 15:33:26 +08:00
6bc338e561
c-api / pyncnn expose more option setter getter ( #6489 )
2026-01-06 12:48:43 +08:00
f5d94bc82e
update pybind 3.0.1, fix crash on python 3.14 ( #6396 )
2025-11-10 16:27:47 +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
a514cf5e9c
drop deprecated ex.set_num_threads and ex.set_vulkan_compute api ( #6307 )
2025-09-09 19:07:43 +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
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
b9f98f0d3a
always allocate aligned size for 1d/2d mat and vkmat ( #6104 )
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* fix sub mat cstep
* fix embed
* rnn/lstm/gru int8 test without rounding diversity
2025-06-10 15:43:03 +08:00
5a1544c27b
ci release python add armv7l wheel, use native linux-aarch64 host, fix sdist build, build parallel by default, drop s390x and ppcle64 wheel ( #6020 )
2025-04-25 11:59:02 +08:00
109e473007
let cmake know the project is aware of new version and stop throwing warnings ( #5848 )
2025-04-02 14:58:10 +08:00
bf13c30210
define device feature macros for glslang, discover VK_EXT_shader_atomic_float and VK_EXT_shader_atomic_float2 ( #5949 )
2025-03-28 10:50:11 +08:00
8211930a6f
discover VK_KHR_shader_subgroup_rotate ( #5948 )
2025-03-26 15:50:11 +08:00
40f7b4e527
discover all subgroup features and VK_KHR_shader_subgroup_extended_types ( #5946 )
2025-03-26 14:08:58 +08:00
3d224f2790
remove support for windows arm32 ( #5811 )
2024-12-03 11:05:30 +08:00
a0c9e7783d
Add python binding for loading bin from memory ( #5164 )
2024-08-17 13:36:17 +08:00
f2a34ee7ae
update pybind11 to 2.12, support numpy 2 ( #5525 )
2024-06-21 08:41:40 +08:00
3d8b7f8177
Update yolov8.py ( #5345 )
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results is empty when no objects are detected in frame so non iterable error fires. added itrable check on results
2024-02-24 11:53:06 +08:00
a7506008c8
Add more gpu-related python bindings ( #5165 )
2023-12-21 14:50:08 +08:00
575098640c
python: document CMAKE_TOOLCHAIN_FILE env var ( #5229 )
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Co-authored-by: Jeremy Rand <jeremyrand@danwin1210.de >
2023-12-18 11:25:00 +08:00
b4f26237cb
in-house vulkan loader ( #5130 )
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* vulkan-driver-loader.md
* static vulkan on apple
2023-11-09 16:58:23 +08:00
a6decad15d
Python ncnn with vulkan ( #5020 )
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* add option for enabling vulkan in setup.py
* load winograd type options for pybind.
* enable the usage of humbletim/install-vulkan-sdk in ci
* vulkan-loader with release build
* python setup.py install --vulkan=on
* moltenVK for x86_64 macos
* remove universal2 temporarily
2023-10-23 10:50:15 +08:00
77c4421fc2
load_param_mem pybind ( #4924 )
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Co-authored-by: theflyingzamboni <theaerialzamboni@gmail.com >
2023-08-22 14:10:11 +08:00
0dbe5a7180
possible fix for issue 4735 ( #4737 )
2023-05-22 10:41:35 +08:00
18a37a270b
Update model_zoo.py ( #4495 )
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support yolov8s ncnn
2023-05-08 14:08:19 +08:00
f79daf4071
I added yolov7 tiny to the model zoo since it already exists in the ncnn-assets ( #4693 )
2023-05-08 10:55:23 +08:00
68de8a2128
fix output_indexes name ( #4453 )
2023-01-08 13:07:41 +08:00
b07c5fc811
Remove unused imports in python ( #4378 )
2023-01-04 18:47:16 +08:00
6647396667
update release ci ( #4359 )
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* update release ci
* find modern glslang
* parallel jobs on windows
2022-11-20 19:38:29 +08:00
1b83fe4f16
Support mat.numpy() in Python ( #4356 )
2022-11-18 15:47:02 +08:00
67f52ba73c
Update yolov5.py ( #3656 )
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fix rect position bug.
2022-03-27 15:19:38 +08:00
920aa79f04
drop x86 avx2 fp16 ( #3568 )
2022-02-16 22:45:57 +08:00
f10cc6dd93
initial data structure changes for 3dcnn, conv3d, pooling3d ( #3378 )
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Co-authored-by: ElvisYu <elvisyuovo@gmail.com >
Co-authored-by: 余浩文 <m18107220188@163.com >
Co-authored-by: Zr2223 <67497651+Zr2223@users.noreply.github.com >
2021-12-02 16:50:55 +08:00
f4f7fabe27
fix python wheel, parallel 3 for macos tasks ( #3396 )
2021-12-02 16:45:39 +08:00
e8a8e0a874
Corrected the path for python version installation ( #3293 )
2021-10-20 16:53:55 +08:00
eaa7e24db6
Added ability to switch AVX/AVX2 during runtime ( #3076 )
2021-07-14 20:28:15 +08:00
be054aacb0
some misspell ( #3046 )
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* just a spell check
* some misspell
2021-07-03 14:47:35 +08:00
a9ff73041b
fix video load error in python examples[yolov4] ( #3005 )
2021-06-15 23:04:05 +08:00
ccc597740f
Fixing TypeError assertions in test_extractor.py ( #2968 )
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* Fixing TypeError assertions in pytest
* Add Compiled Python files to gitignore
2021-06-03 14:28:18 +08:00
be5a912052
Fixing Python classifiers and disable aarch64 ( #2949 )
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* Fixing classifiers of Pypi for local compliler
* Disable aarch64 in building Python
2021-05-25 15:47:11 +08:00
8cc8cd716a
Add get input and output names ( #2890 )
2021-05-17 19:11:37 +08:00
5fe75f19ef
architecture changes for int8 packing ( #2771 )
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* quantize and dequantize tests
* unify activation and usability function
* drop NCNN_REQUANT cmake option, test dequantize requantize pack8, fix webassembly build
* benchmark use requantize int8 model
2021-03-27 18:49:13 +08:00
e9a61b3e64
fix python return value policy ( #2756 )
2021-03-16 21:46:53 +08:00
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