liang.he 
							
						 
					 
					
						
						
							
							
						
						
						
							
						
						
							0599351262 
							
						 
					 
					
						
						
							
							wasi-nn: Add a new target for llama.cpp as a wasi-nn backend ( #3709 )  
						
						... 
						
						
						
						Minimum support:
- [x] accept (WasmEdge) customized model parameters. metadata.
- [x] Target [wasmedge-ggml examples](https://github.com/second-state/WasmEdge-WASINN-examples/tree/master/wasmedge-ggml )
  - [x] basic
  - [x] chatml
  - [x] gemma
  - [x] llama
  - [x] qwen
---
In the future, to support if required:
- [ ] Target [wasmedge-ggml examples](https://github.com/second-state/WasmEdge-WASINN-examples/tree/master/wasmedge-ggml )
  - [ ] command-r. (>70G memory requirement)
  - [ ] embedding. (embedding mode)
  - [ ] grammar. (use the grammar option to constrain the model to generate the JSON output)
  - [ ] llama-stream. (new APIS `compute_single`, `get_output_single`, `fini_single`)
  - [ ] llava. (image representation)
  - [ ] llava-base64-stream. (image representation)
  - [ ] multimodel. (image representation)
- [ ] Target [llamaedge](https://github.com/LlamaEdge/LlamaEdge ) 
						
					 
					
						2024-09-10 08:45:18 +08:00 
						 
				 
			
				
					
						
							
							
								liang.he 
							
						 
					 
					
						
						
							
							
						
						
						
							
						
						
							140ff25d46 
							
						 
					 
					
						
						
							
							wasi-nn: Apply new architecture ( #3692 )  
						
						... 
						
						
						
						ps.
https://github.com/bytecodealliance/wasm-micro-runtime/issues/3677  
						
					 
					
						2024-08-13 09:14:52 +08:00 
						 
				 
			
				
					
						
							
							
								dependabot[bot] 
							
						 
					 
					
						
						
							
							
						
						
						
							
						
						
							0a56abc6d6 
							
						 
					 
					
						
						
							
							build(deps): bump tensorflow in /core/iwasm/libraries/wasi-nn/test ( #3675 )  
						
						... 
						
						
						
						Bumps [tensorflow](https://github.com/tensorflow/tensorflow ) from 2.11.1 to 2.12.1.
- [Release notes](https://github.com/tensorflow/tensorflow/releases )
- [Changelog](https://github.com/tensorflow/tensorflow/blob/master/RELEASE.md )
- [Commits](https://github.com/tensorflow/tensorflow/compare/v2.11.1...v2.12.1 )
---
updated-dependencies:
- dependency-name: tensorflow
  dependency-type: direct:production
...
Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com> 
						
					 
					
						2024-08-02 09:17:12 +08:00 
						 
				 
			
				
					
						
							
							
								liang.he 
							
						 
					 
					
						
						
							
							
						
						
						
							
						
						
							058bc47102 
							
						 
					 
					
						
						
							
							[wasi-nn] Add a new wasi-nn backend openvino ( #3603 )  
						
						
	
		
			
	 
	
	
		
	
	
		
			
				
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						2024-07-22 17:16:41 +08:00 
						 
				 
			
				
					
						
							
							
								tonibofarull 
							
						 
					 
					
						
						
							
							
						
						
						
							
						
						
							77da87ca51 
							
						 
					 
					
						
						
							
							wasi-nn: Use numpy v1 in wasi-nn test requirements.txt ( #3582 )  
						
						... 
						
						
						
						We need to fix numpy version since the latest is incompatible.
> A module that was compiled using NumPy 1.x cannot be run in
NumPy 2.0.0 as it may crash. To support both 1.x and 2.x
versions of NumPy, modules must be compiled with NumPy 2.0.
Some module may need to rebuild instead e.g. with 'pybind11>=2.12'. 
						
					 
					
						2024-07-02 09:39:46 +08:00 
						 
				 
			
				
					
						
							
							
								liang.he 
							
						 
					 
					
						
						
							
							
						
						
						
							
						
						
							d36160b294 
							
						 
					 
					
						
						
							
							wasi-nn: Add wasmedge-wasinn-example as smoke test ( #3554 )  
						
						
						
					 
					
						2024-06-24 12:03:08 +08:00 
						 
				 
			
				
					
						
							
							
								liang.he 
							
						 
					 
					
						
						
							
							
						
						
						
							
						
						
							db025e457a 
							
						 
					 
					
						
						
							
							sync up with latest wasi-nn spec ( #3530 )  
						
						
	
		
			
	 
	
	
		
	
	
		
			
				
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						2024-06-17 14:58:09 +08:00 
						 
				 
			
				
					
						
							
							
								liang.he 
							
						 
					 
					
						
						
							
							
						
						
						
							
						
						
							f844b33b2d 
							
						 
					 
					
						
						
							
							Make wasi-nn backends as separated shared libraries ( #3509 )  
						
						... 
						
						
	
		
			
	 
	
	
		
	
	
		
			
				
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						- All files under *core/iwasm/libraries/wasi-nn* are compiled as shared libraries
- *wasi-nn.c* is shared between backends
- Every backend has a separated shared library
- If wasi-nn feature is enabled, iwasm will depend on shared library libiwasm.so
  instead of linking static library libvmlib.a 
						
					 
					
						2024-06-14 12:06:56 +08:00 
						 
				 
			
				
					
						
							
							
								liang.he 
							
						 
					 
					
						
						
							
							
						
						
						
							
						
						
							028f43bc18 
							
						 
					 
					
						
						
							
							Fix compilation warnings of wasi-nn ( #3497 )  
						
						
						
					 
					
						2024-06-07 10:49:44 +08:00 
						 
				 
			
				
					
						
							
							
								liang.he 
							
						 
					 
					
						
						
							
							
						
						
						
							
						
						
							bd44117676 
							
						 
					 
					
						
						
							
							Add wasi-nn example as smoke test case ( #3501 )  
						
						
						
					 
					
						2024-06-07 10:26:09 +08:00 
						 
				 
			
				
					
						
							
							
								Xu Jinyang 
							
						 
					 
					
						
						
							
							
						
						
						
							
						
						
							cef88deedb 
							
						 
					 
					
						
						
							
							Add wasi_ephemeral_nn module support ( #3241 )  
						
						... 
						
						
						
						Add `wasi_ephemeral_nn` module support with optional cmake variable,
which was mentioned in #3229 . 
						
					 
					
						2024-03-21 21:05:34 +08:00 
						 
				 
			
				
					
						
							
							
								Wenyong Huang 
							
						 
					 
					
						
						
							
							
						
						
						
							
						
						
							0ee5ffce85 
							
						 
					 
					
						
						
							
							Refactor APIs and data structures as preliminary work for Memory64 ( #3209 )  
						
						... 
						
						
						
						# Change the data type representing linear memory address from u32 to u64
## APIs signature changes
- (Export)wasm_runtime_module_malloc
  - wasm_module_malloc
    - wasm_module_malloc_internal
  - aot_module_malloc
    - aot_module_malloc_internal
- wasm_runtime_module_realloc
  - wasm_module_realloc
    - wasm_module_realloc_internal
  - aot_module_realloc
    - aot_module_realloc_internal
- (Export)wasm_runtime_module_free
  - wasm_module_free
    - wasm_module_free_internal
  - aot_module_malloc
    - aot_module_free_internal
- (Export)wasm_runtime_module_dup_data
  - wasm_module_dup_data
  - aot_module_dup_data
- (Export)wasm_runtime_validate_app_addr
- (Export)wasm_runtime_validate_app_str_addr
- (Export)wasm_runtime_validate_native_addr
- (Export)wasm_runtime_addr_app_to_native
- (Export)wasm_runtime_addr_native_to_app
- (Export)wasm_runtime_get_app_addr_range
- aot_set_aux_stack
- aot_get_aux_stack
- wasm_set_aux_stack
- wasm_get_aux_stack
- aot_check_app_addr_and_convert, wasm_check_app_addr_and_convert
  and jit_check_app_addr_and_convert
- wasm_exec_env_set_aux_stack
- wasm_exec_env_get_aux_stack
- wasm_cluster_create_thread
- wasm_cluster_allocate_aux_stack
- wasm_cluster_free_aux_stack
## Data structure changes
- WASMModule and AOTModule
  - field aux_data_end, aux_heap_base and aux_stack_bottom
- WASMExecEnv
  - field aux_stack_boundary and aux_stack_bottom
- AOTCompData
  - field aux_data_end, aux_heap_base and aux_stack_bottom
- WASMMemoryInstance(AOTMemoryInstance)
  - field memory_data_size and change __padding to is_memory64
- WASMModuleInstMemConsumption
  - field total_size and memories_size
- WASMDebugExecutionMemory
  - field start_offset and current_pos
- WASMCluster
  - field stack_tops
## Components that are affected by the APIs and data structure changes
- libc-builtin
- libc-emcc
- libc-uvwasi
- libc-wasi
- Python and Go Language Embedding
- Interpreter Debug engine
- Multi-thread: lib-pthread, wasi-threads and thread manager 
						
					 
					
						2024-03-12 11:38:50 +08:00 
						 
				 
			
				
					
						
							
							
								Zhen Kong 
							
						 
					 
					
						
						
							
							
						
						
						
							
						
						
							1a88104160 
							
						 
					 
					
						
						
							
							Remove module instance from hashmap in wasi_nn_destroy ( #2613 )  
						
						... 
						
						
						
						When destroying wasi-nn context, module instance should be also
removed from hashmap to avoid memory leak. 
						
					 
					
						2023-10-03 08:33:11 +08:00 
						 
				 
			
				
					
						
							
							
								tonibofarull 
							
						 
					 
					
						
						
							
							
						
						
						
							
						
						
							b45d014112 
							
						 
					 
					
						
						
							
							wasi-nn: Improve TPU support ( #2447 )  
						
						... 
						
						
						
						1. Allow TPU and GPU support at the same time.
2. Add Dockerfile to run example with [Coral USB](https://coral.ai/products/accelerator/ ). 
						
					 
					
						2023-08-14 20:03:56 +08:00 
						 
				 
			
				
					
						
							
							
								tonibofarull 
							
						 
					 
					
						
						
							
							
						
						
						
							
						
						
							0b0af1b3df 
							
						 
					 
					
						
						
							
							wasi-nn: Support uint8 quantized networks ( #2433 )  
						
						... 
						
						
						
						Support (non-full) uint8 quantized networks.
Inputs and outputs are still required to be `float`. The (de)quantization is done internally by wasi-nn.
Example generated from `quantized_model.py`:

Visualization with [netron](https://netron.app/ ). 
						
					 
					
						2023-08-11 07:55:40 +08:00 
						 
				 
			
				
					
						
							
							
								tonibofarull 
							
						 
					 
					
						
						
							
							
						
						
						
							
						
						
							ab96e01f5e 
							
						 
					 
					
						
						
							
							wasi-nn: Add support of wasi-nn as shared lib ( #2310 )  
						
						... 
						
						
						
						## Context
Currently, WAMR supports compiling iwasm with flag `WAMR_BUILD_WASI_NN`.
However, there are scenarios where the user might prefer having it as a shared library.
## Proposed Changes
Decouple wasi-nn context management by internally managing the context given
a module instance reference. 
						
					 
					
						2023-06-27 18:18:26 +08:00 
						 
				 
			
				
					
						
							
							
								tonibofarull 
							
						 
					 
					
						
						
							
							
						
						
						
							
						
						
							f5c5a83331 
							
						 
					 
					
						
						
							
							wasi-nn: Improve tests paths for local dev ( #2309 )  
						
						... 
						
						
						
						## Context
Path to models use `/assets` for testing inside docker. While testing directly from
the repo we are forced to use soft-links or modify the paths.
## Proposed Changes
Use relative path and adjust docker volumes in docs. 
						
					 
					
						2023-06-27 08:07:30 +08:00 
						 
				 
			
				
					
						
							
							
								tonibofarull 
							
						 
					 
					
						
						
							
							
						
						
						
							
						
						
							ac9e789951 
							
						 
					 
					
						
						
							
							wasi-nn: Simplify cmake and headers' location ( #2308 )  
						
						... 
						
						
						
						Major changes:
- Public headers inside `wasi-nn/include`
- Put cmake files in `cmake` folder
- Make linux iwasm link with `${WASI_NN_LIBS}` so iwasm can enable wasi-nn 
						
					 
					
						2023-06-26 09:29:05 +08:00 
						 
				 
			
				
					
						
							
							
								TianlongLiang 
							
						 
					 
					
						
						
							
							
						
						
						
							
						
						
							8f82b1e8a2 
							
						 
					 
					
						
						
							
							Fix dockerfile linter warnings ( #2291 )  
						
						
						
					 
					
						2023-06-15 16:52:48 +08:00 
						 
				 
			
				
					
						
							
							
								YAMAMOTO Takashi 
							
						 
					 
					
						
						
							
							
						
						
						
							
						
						
							6e3c3fe9ec 
							
						 
					 
					
						
						
							
							Fix build error with LLVM 16 ( #2259 )  
						
						
						
					 
					
						2023-06-06 13:45:18 +08:00 
						 
				 
			
				
					
						
							
							
								ayakoakasaka 
							
						 
					 
					
						
						
							
							
						
						
						
							
						
						
							89be5622a5 
							
						 
					 
					
						
						
							
							wasi-nn: Add external delegation to support several NPU/GPU ( #2162 )  
						
						... 
						
						
						
						Add VX delegation as an external delegation of TFLite, so that several NPU/GPU
(from VeriSilicon, NXP, Amlogic) can be controlled via WASI-NN.
Test Code can work with the X86 simulator. 
						
					 
					
						2023-05-05 16:29:36 +08:00 
						 
				 
			
				
					
						
							
							
								ayakoakasaka 
							
						 
					 
					
						
						
							
							
						
						
						
							
						
						
							ed6b8efade 
							
						 
					 
					
						
						
							
							Avoid re-installing if Tensorflow is already installed for WASI-NN ( #2148 )  
						
						... 
						
						
						
						Since the Tensorflow library is already installed in many cases(especially in the
case of the embedded system), move the installation code to find_package. 
						
					 
					
						2023-04-27 08:19:18 +08:00 
						 
				 
			
				
					
						
							
							
								dependabot[bot] 
							
						 
					 
					
						
						
							
							
						
						
						
							
						
						
							0ce39a1368 
							
						 
					 
					
						
						
							
							Bump tensorflow in /core/iwasm/libraries/wasi-nn/test ( #2061 )  
						
						... 
						
						
						
						Bumps [tensorflow](https://github.com/tensorflow/tensorflow ) from 2.10.1 to 2.11.1.
- [Release notes](https://github.com/tensorflow/tensorflow/releases )
- [Changelog](https://github.com/tensorflow/tensorflow/blob/master/RELEASE.md )
- [Commits](https://github.com/tensorflow/tensorflow/compare/v2.10.1...v2.11.1 )
---
updated-dependencies:
- dependency-name: tensorflow
  dependency-type: direct:production
...
Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com> 
						
					 
					
						2023-03-28 16:36:59 +08:00 
						 
				 
			
				
					
						
							
							
								tonibofarull 
							
						 
					 
					
						
						
							
							
						
						
						
							
						
						
							a15a731e12 
							
						 
					 
					
						
						
							
							wasi-nn: Support multiple TFLite models ( #2002 )  
						
						... 
						
						
						
						Remove restrictions:
- Only 1 WASM app at a time
- Only 1 model at a time
   - `graph` and `graph-execution-context` are ignored
Refer to previous document:
e8d718096d/core/iwasm/libraries/wasi-nn/README.md 
						
					 
					
						2023-03-08 15:54:06 +08:00 
						 
				 
			
				
					
						
							
							
								Wenyong Huang 
							
						 
					 
					
						
						
							
							
						
						
						
							
						
						
							9b9ae0cfac 
							
						 
					 
					
						
						
							
							Update cmake files and wamr-test-suites to support collect code coverage ( #1992 )  
						
						... 
						
						
						
						Support collecting code coverage with wamr-test-suites script by using
lcov and genhtml tools, eg.:
  cd tests/wamr-test-suites
  ./test_wamr.sh -s spec -b -P -C
The default code coverage and html files are generated at:
  tests/wamr-test-suites/workspace/wamr.lcov
  tests/wamr-test-suites/workspace/wamr-lcov.zip
And update wamr-test-suites scripts to support testing GC spec cases to
avoid frequent synchronization conflicts between branch main and dev/gc. 
						
					 
					
						2023-02-28 17:38:18 +08:00 
						 
				 
			
				
					
						
							
							
								tonibofarull 
							
						 
					 
					
						
						
							
							
						
						
						
							
						
						
							1614ce12fa 
							
						 
					 
					
						
						
							
							wasi-nn: Enable GPU support ( #1922 )  
						
						... 
						
						
						
						- Split logic in several dockers
  - runtime: wasi-nn-cpu and wasi-nn- Nvidia-gpu.
  - compilation: wasi-nn-compile. Prepare the testing wasm and generates the TFLites.
- Implement GPU support for TFLite with Opencl. 
						
					 
					
						2023-02-02 08:09:46 +08:00 
						 
				 
			
				
					
						
							
							
								tonibofarull 
							
						 
					 
					
						
						
							
							
						
						
						
							
						
						
							9eed6686df 
							
						 
					 
					
						
						
							
							Refactor WASI-NN to simplify the support for multiple frameworks ( #1834 )  
						
						... 
						
						
						
						- Reorganize the library structure
- Use the latest version of `wasi-nn` wit (Oct 25, 2022):
    0f77c48ec1/wasi-nn.wit.md 
						
					 
					
						2023-01-25 18:32:40 +08:00 
						 
				 
			
				
					
						
							
							
								dependabot[bot] 
							
						 
					 
					
						
						
							
							
						
						
						
							
						
						
							2c5e7bc650 
							
						 
					 
					
						
						
							
							Bump tensorflow from 2.10.0 to 2.10.1 in /core/iwasm/libraries/wasi-nn/test ( #1735 )  
						
						... 
						
						
						
						Bumps [tensorflow](https://github.com/tensorflow/tensorflow ) from 2.10.0 to 2.10.1.
- [Release notes](https://github.com/tensorflow/tensorflow/releases )
- [Changelog](https://github.com/tensorflow/tensorflow/blob/master/RELEASE.md )
- [Commits](https://github.com/tensorflow/tensorflow/compare/v2.10.0...v2.10.1 )
Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com> 
						
					 
					
						2022-11-22 16:21:06 +08:00 
						 
				 
			
				
					
						
							
							
								tonibofarull 
							
						 
					 
					
						
						
							
							
						
						
						
							
						
						
							e53ab91439 
							
						 
					 
					
						
						
							
							Integrate WASI-NN into WAMR ( #1521 )  
						
						... 
						
						
						
						Initial integration of WASI-NN based on #1225 :
- Implement the library core/iwasm/libraries/wasi-nn
- Support TensorFlow, CPU, F32 at the first stage
- Add cmake variable `-DWAMR_BUILD_WASI_NN`
- Add test case based on Docker image and update document
Refer to #1573  
						
					 
					
						2022-10-12 12:09:29 +08:00