wasm3 / wasm3, Hacker News

A high performance WebAssembly interpreter written in C.

∼************************************************************************************************************************************************************************************************************************************************ .8x faster (than other wasm interpreters) (wac) ********************,life (*********************, wasm-micro-runtime************************.5 4..5x slower

********** (than state of the art wasm) ****************** (JIT) ********************* (engines)liftoff,cranelift)∼ 15. 5x slowerthan native execution************************************** Based on ***************** (CoreMark 1.0benchmark. Your mileage may vary._{****************************Getting Started}

Here's an online demo and a smallgetting startedguide:



************** () ****************************************** () ****** (Status) ********************************
wasm3passes theWebAssembly spec testsuite
and is able to run manyWASIapps.
Minimum useful system requirements:~ (Kb) **************** (for code and
~ (kb) RAM
wasm3runs on a wide range of********:(**************************************** (****************************************Linux ******** (******************************************Windows, (**************************************

 (OS X) (*********************************************** Android, (**************************************
 (iOS) (*********************************************** Raspberry Pi, Orange Pi and other(SBC) ******************* (s) (*************************************************MCU************ s:Arduino MKR *, Arduino Due, Particle Photon,ESP , ESP 40, Air 616 (W 616), nRF 55, nRF 53,
Blue Pill (STM************************************************************************************************************************************************************************************************************* (F) ****************************************************************************************************************************************************************************************************************** (C8T6), MXChip AZ EMW),
Maix (K), HiFive1 (E 322, Fomu (ICE****************************************************************************************************************************************************************************************************************************** UP5K (ATmega ****************************************************************************************************************************************************** (etc.) (*****************************************************OpenWRT - enabled routers (************************************************************************************ ()************************************(************************************************************Browsers ... yes, using WebAssembly itself!************************ (wasm3) ******************** can execute wasm3(self-hosting) (******************************************************************









wasm3 is built on top of Steven Massey's novel (interpreter topology, with:
(************************************** (Wasm 1.0 spec conformance) ********************************************** (********************* (WASI) ******************** (support************************************Support of (x) ************************************************************************************************************************************************************************************************************************************,x (**************************************************************************************************************************************************************************************************************************************, (************, ******************** (ARM) MIPS, ******************** (RISC-V) ************************* (Xtensa) ******************** (architectures) ****************************************************************************************************************************************************** (Building

See DEV.md
************** () ******************************************Testing & Fuzzing

****************************
See (test / README.md

**************License

This project is released under The MIT License (MIT)

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