Archived

This repository has been archived on 2023-11-05. You can view files and clone it, but cannot push or open issues or pull requests.

History

Wenyong Huang 27e7e160af Upgrade toolkits (#1878 ) Upgrade the version of related toolkits: - upgrade llvm to 15.0 - upgrade wasi-sdk to 19.0 - upgrade emsdk to 3.1.28 - upgrade wabt to 1.0.31 - upgrade binaryen to 111 And upgrade the CI scripts, sample workload build scripts, Dockerfiles, and documents.		2023-02-02 09:42:25 +08:00
..
.gitignore	Import SIMD feature and add some workload samples (#438 )	2020-11-05 18:15:15 +08:00
bwa.patch	Fix some compilation warnings and enable Windows JIT (#586 )	2021-03-22 19:28:51 +08:00
CMakeLists.bwa_wasm.txt	Upgrade toolkits (#1878 )	2023-02-02 09:42:25 +08:00
CMakeLists.txt	Upgrade toolkits (#1878 )	2023-02-02 09:42:25 +08:00
README.md	Upgrade toolkits (#1878 )	2023-02-02 09:42:25 +08:00

README.md

"bwa" sample introduction

This sample demonstrates how to build bwa into WebAssembly with simd support and run it with iwasm.

Preparation

please refer to installation instructions.

Build

$ mkdir build && cd build
$ cmake ..
$ make
# to verify
$ ls bwa.wasm

Download sample data

Download the bwa-0.7.15 binary package from such an address, a sample data file named hs38DH.fa will be used later.

If want more data, please refer to http://hgdownload.cse.ucsc.edu/goldenpath/hg19/bigZips/

Run workload

Firstly please build iwasm with simd support:

$ cd <wamr dir>/product-mini/platforms/linux/
$ mkdir build && cd build
$ cmake ..
$ make

Then compile wasm file to aot file and run:

$ cd <wamr dir>/samples/workload/bwa/build
$ <wamr dir>/wamr-compiler/build/wamrc -o bwa.aot bwa.wasm
$ <wamr dir>/product-mini/platforms/linux/iwasm --dir=. bwa.aot index hs38DH.fa