A set of applications and benchmarks ported to WebAssembly.
C programs assume an installation of the WASI-SDK toolchain. The environment variable WASI_SDK_PATH should point to the absolute directory of this toolchain.
git clone --recurse-submodules https://github.com/gwsystems/wasm_apps.git
cd wasm_apps
make clean all| App | Native Builds | Native Runs | WASI-SDK Builds | Wasmtime Runs | Functionally Correct |
|---|---|---|---|---|---|
| app_nn | No | No | fatal error: 'arm_math.h' file not found | No | Unknown |
| app_pid | Yes | Yes | Yes | Yes | Unknown |
| app_tinycrypt | Yes | Yes | Yes | Yes | Yes |
| app_v9 | Yes | Yes | Yes | Yes | Yes |
| CMSIS_5_NN | Yes | Yes | Yes | Yes | Yes |
| custom_binarytrees | Yes | Yes | Yes | Yes | Yes |
| custom_function_pointers | Yes | Yes | Yes | Yes | Yes |
| custom_libjpeg | Yes | Yes | Yes | Error: tmpfile is not defined on WASI | Unknown |
| custom_matrix_multiply | Yes | Yes | Yes | Yes | Yes |
| custom_memcmp | Yes | Yes | Yes | Yes | Unknown |
| custom_sqlite | Yes | Yes | error: use of undeclared identifier 'fchmod' | No | Unknown |
| echo | Yes | Yes | Yes | Yes | Yes |
| empty | Yes | Yes | Yes | Yes | Yes |
| exit | Yes | Yes | Yes | Yes | Yes |
| fibonacci | Yes | Yes | Yes | Yes | Yes |
| gocr | Yes | Yes | Yes | wasm trap: indirect call type mismatch | Yes |
| mi_adpcm | Yes | Yes | Yes | Yes | Unknown |
| mi_basic_math | Yes | Yes | Yes | Yes | Yes |
| mi_bitcount | Yes | Yes | Yes | Yes | Unknown. Results Differ! |
| mi_bitcount_cm | Yes | Yes | Yes | Yes | Unknown. Results Differ! |
| mi_blowfish | Yes | Yes | Yes | exit with invalid exit status outside of [0..126) | No |
| mi_crc | Yes | Yes | Yes | Yes | Yes |
| mi_dijkstra | Yes | Yes | Yes | Yes | Yes |
| mi_dijkstra_cm | Yes | Yes | Yes | Yes | Yes |
| mi_fft | Yes | Yes | Yes | Yes | Unknown. Results Differ! |
| mi_fft_cm | Yes | Yes | Yes | Yes | Unknown. Results Differ! |
| mi_gsm | Yes | Yes | Yes | unknown import: env::fchmod has not been defined |
Unknown. Binary output |
| mi_mandelbrot | Yes | Yes | Yes | Yes | Unknown. Binary output |
| mi_mandelbrot_cm | Yes | Yes | Yes | Yes | Unknown. Binary output |
| mi_patricia | Yes | Yes | fatal error: 'sys/wait.h' file not found | No | Unknown |
| mi_patricia_cm | Yes | Yes | fatal error: 'sys/wait.h' file not found | No | Unknown |
| mi_pgp | Yes | Yes | fatal error: 'termios.h' file not found | No | Error: Bad pass phrase |
| mi_qsort | Yes | Yes | Yes | Yes | Yes |
| mi_qsort_cm | Yes | Yes | Yes | Yes | Yes |
| mi_rsynth | Yes | Yes | Yes | Yes | Unknown |
| mi_sha | Yes | Yes | Yes | Yes | Different. 32-bit vs 64-bit? |
| mi_stringsearch | Yes | Yes | Yes | Yes | Yes |
| mi_susan | Yes | Yes | Yes | Yes | Unknown |
| pb_datamining_correlation | Yes | Yes | Yes | Yes | Unknown |
| pb_datamining_covariance | Yes | Yes | Yes | Yes | Unknown |
| pb_la_blas_gemm | Yes | Yes | Yes | Yes | Unknown |
| pb_la_blas_gemver | Yes | Yes | Yes | Yes | Unknown |
| pb_la_blas_gesummv | Yes | Yes | Yes | Yes | Unknown |
| pb_la_blas_symm | Yes | Yes | Yes | Yes | Unknown |
| pb_la_blas_syr2k | Yes | Yes | Yes | Yes | Unknown |
| pb_la_blas_syrk | Yes | Yes | Yes | Yes | Unknown |
| pb_la_blas_trmm | Yes | Yes | Yes | Yes | Unknown |
| pb_la_kernels_2mm | Yes | Yes | Yes | Yes | Unknown |
| pb_la_kernels_3mm | Yes | Yes | Yes | Yes | Unknown |
| pb_la_kernels_atax | Yes | Yes | Yes | Yes | Yes |
| pb_la_kernels_bicg | Yes | Yes | Yes | Yes | Unknown |
| pb_la_kernels_doitgen | Yes | Yes | Yes | Yes | Unknown |
| pb_la_kernels_mvt | Yes | Yes | Yes | Yes | Unknown |
| pb_la_solvers_cholesky | Yes | Yes | Yes | Yes | Unknown |
| pb_la_solvers_durbin | Yes | Yes | Yes | Yes | Unknown |
| pb_la_solvers_gramschmidt | Yes | Yes | Yes | Yes | Unknown |
| pb_la_solvers_lu | Yes | Yes | Yes | Yes | Unknown |
| pb_la_solvers_ludcmp | Yes | Yes | Yes | Yes | Unknown |
| pb_la_solvers_trisolv | Yes | Yes | Yes | Yes | Unknown |
| pb_medely_deriche | Yes | Yes | Yes | Yes | Unknown |
| pb_medely_floyd_warshall | Yes | Yes | Yes | Yes | Unknown |
| pb_medely_nussinov | Yes | Yes | Yes | Yes | Unknown |
| pb_stencils_adi | Yes | Yes | Yes | Yes | Unknown |
| pb_stencils_fdtd_2d | Yes | Yes | Yes | Yes | Unknown |
| pb_stencils_heat_3d | Yes | Yes | Yes | Yes | Unknown |
| pb_stencils_jacobi_1d | Yes | Yes | Yes | Yes | Unknown |
| pb_stencils_jacobi_2d | Yes | Yes | Yes | Yes | Unknown |
| pb_stencils_seidel_2d | Yes | Yes | Yes | Yes | Unknown |
References:
- The applications prefixed with
pb_are from the PolyBench/C benchmark. It is the benchmark used in the original WebAssembly paper and includes common matrix operations and statistical operations. - CMSIS-NN V1.0.0 (nn)- A neural network library designed for microcontrollers that is used to perform image categorization. View on GitHub
- Arduino PID library (pid) - A typical Proportional, Integral, Derivative controller used for physical control. Arduino Docs
- TinyEKF Kalman filter (kalman)- Used for sensor fusion and state estimation. View on GitHub.
- TinyCrypt (crypto) - A small library of crypto primitives. View on GitHub
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