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  • Mar 22 2021 19:17
    raravena80 commented #100
  • Mar 22 2021 19:14
    satabin commented #100
  • Mar 22 2021 19:12
    raravena80 commented #100
  • Mar 04 2021 08:48
    monperrus commented #94
  • Jan 04 2021 21:01
    raravena80 commented #100
  • Jan 04 2021 20:20
    satabin commented #100
  • Jan 04 2021 18:45
    raravena80 opened #100
  • Nov 26 2020 07:00
    monperrus commented #99
  • Nov 25 2020 21:39
    satabin edited #99
  • Nov 25 2020 21:38
    satabin converted_to_draft #99
  • Nov 25 2020 21:38
    satabin labeled #99
  • Nov 25 2020 21:38
    satabin labeled #99
  • Nov 25 2020 21:38
    satabin labeled #99
  • Nov 25 2020 21:38
    satabin labeled #99
  • Nov 25 2020 21:38
    satabin labeled #99
  • Nov 25 2020 21:38
    satabin labeled #99
  • Nov 25 2020 21:38
    satabin opened #99
  • Nov 19 2020 10:11
    Jacarte commented #98
  • Nov 19 2020 10:10
    monperrus commented #98
  • Nov 19 2020 10:10
    monperrus commented #98
Orestis Floros
@orestisfl
Yeah me too
but it exits with an error
error[E0463]: can't find crate for `std`
  |
  = note: the `wasm32-wasi` target may not be installed
Lucas Satabin
@satabin
and it doesn't look like they are doing extra stuffs in the github workflow
IIRC when I tested a while ago, I used rustup to get the wasm target
Orestis Floros
@orestisfl
ok I found the issue
now build.py executes
Lucas Satabin
@satabin
cool
Orestis Floros
@orestisfl
So, did you install wasi-sdk?
Lucas Satabin
@satabin
I think I did, I'll have to check
Orestis Floros
@orestisfl
$ which clang
/opt/wasi-sdk/bin/clang
Lucas Satabin
@satabin
I'll try again with their clang
and then I'll have to make it run in the CI, and I am already crying about the number of push I'll need for that :sob:
Orestis Floros
@orestisfl
2020-07-14-111244_692x202_scrot.png
Lucas Satabin
@satabin
this looks really good
Lucas Satabin
@satabin
thanks for helping improving swam!
Orestis Floros
@orestisfl
Thank you for writing swam :)
Javier Cabrera
@Jacarte
Hi Lucas
How are you? I hope you are doing good with this covid thing. It has been a while :D
Lucas Satabin
@satabin
HI Javier
doing ok given the circumstances
hope you're doing good as well
Javier Cabrera
@Jacarte
I am ok thanks
Lucas sorry to bother you
but I am having an issue with wasm decoder/encoder binary in SWAM
Lucas Satabin
@satabin
Is that the ticket you opened?
Javier Cabrera
@Jacarte
yep
Lucas Satabin
@satabin
ok, I wanted to take care of this this weekend but I had a crazy one and couldn't work on it
I'll try to take a shot at it tonight
I hope it is not a limitation in scodec (the binary codec library I am using)
if this is it, then I will need some more time to change the current approach
but it looks more like a bug
Javier Cabrera
@Jacarte
It seems it is, but you are the expert :D
Lucas Satabin
@satabin
is the file big?
Javier Cabrera
@Jacarte
1.9 Mb, it is not even that big
Lucas Satabin
@satabin
let's see what I can find
Javier Cabrera
@Jacarte
Thanks
take care !
Lucas Satabin
@satabin
I wanted to change my approach here for a while
this might be an opportunity to push me in doing it for real
Javier Cabrera
@Jacarte
Let me know if I can help :D
I would be glad
Lucas Satabin
@satabin
thanks, I'll let you know
Lucas Satabin
@satabin
Hello there, it's been a while. @Jacarte quick update from my side: I am working on implementing the bulk memory operations proposal. I'd say I'm halfway there and expect it to be implemented by the end of the week
once this is done, I will then do the multi memory one, so that you can safely use memory to store the coverage bitfields/counters/data whatever without inerfering with the standard program memory
Javier Cabrera
@Jacarte
Hi @satabin, thanks !, I am looking forward to this :). Let me know if you need something from me here
zeroexcuses
@zeroexcuses
Are there benchmarks of swam vs wasmer / wasmtime ?
Lucas Satabin
@satabin
Hi @zeroexcuses I didn't perform any benchmark personally but I hink Swam cannot compete with wasmer. Swam is a quite naive bytecode interpreter. I intend in doing such benchmarks some time and identify the big overhead and try to improve these points. Maybe @Jacarte you know or did this kind of benchmarks
zeroexcuses
@zeroexcuses
@satabin : Thank you for the honest & straight forward, not-written-by-PR answer. Much appreciated.
Lucas Satabin
@gnieh:matrix.org
[m]
@zeroexcuses: no problem. Swam is before anything else a project for testing out things around WASM and streaming compilation. I will try to make it more efficient, I have some ideas. However not a lot of time currently :/