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bwa
Wenyong Huang 7be0d385a6 Implement SIMD latest opcodes and update LLVM to 13.0 (#758) hace 4 años
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.gitignore a3074df21b Import SIMD feature and add some workload samples (#438) hace 5 años
CMakeLists.bwa_wasm.txt 7be0d385a6 Implement SIMD latest opcodes and update LLVM to 13.0 (#758) hace 4 años
CMakeLists.txt 7be0d385a6 Implement SIMD latest opcodes and update LLVM to 13.0 (#758) hace 4 años
README.md 365ec6360b Update build scripts and documents of workload samples for wasi-sdk-12.0 (#484) hace 5 años
build_workload.sh 7be0d385a6 Implement SIMD latest opcodes and update LLVM to 13.0 (#758) hace 4 años
bwa.patch 02d27e13ee Fix some compilation warnings and enable Windows JIT (#586) hace 4 años

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 .. -DWAMR_BUILD_SIMD=1
$ make

Then compile wasm file to aot file and run:

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