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Wasmer

Wasmer is a organization dedicated to the advancement and development of WebAssembly through open-source software.

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aemino·19d

Default instance memory

If one is to instantiate a wasmer instance with no memory imports, where does the instance get its Memory from? Is there a way to provide an instance with a "default" memory instance?

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How wasmer support to generated ABI?

Hey, I'm trying to undersatnd how wasmer will work. Have couple of questions 1. How can we use wasmer in distributed environment? 2. How to generate ABI ? ( what's the progress on CloudABI support) …

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Al Izi·22d

Clean `Instance`.

Is it possible to reset an Instance to its initial state?

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Hello to Wasmer community!

Hello guys, glad to know that Wasmer will be talking at the Berlin WASM on Blockchain workshop. I have been working on eWASM for a while now. My team has delivered a global transpiler which is in its early stage. Very much interested in understanding how wasmer can be used as…

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Rand-issues

I appear to running into some kind of dependency resolution issue when I add wasmer-runtime as a dependency in an existing project. I am getting 31 errors regarding traits in the rand crate. Full Error Output …

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Can wasmr run on arm? arm 32 bit?

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how to pass a rust string to a wasm module

I'm trying to do the reverse of hello_wasm in wasm calling imported print_str provided in rust, I want to pass the string to the wasm function and send it back to print_str [1]. I managed to make it compile declaring the wasm function rust pub extern "C" fn print_str_param(ptr:…

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Which backend is use by default?

Newbie here: I see that three backends are aravialble. Which one it built by default? How can the other two be tested?

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Al Izi·47d

Fast calls

Currently instance.call is pretty slow (~ 2 microseconds). It seems it spends a lot of time on export lookup, etc. Would it be possible to expose low level call functionality (self.module.protected_caller.call)? In my case the same function is called multiple times, so no need…

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Al Izi·49d

wasmer in multithreaded environment

Is it possible to make calls to wasm code running in wasmer from multiple threads?

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