xls-dev

Hello all, I am trying to synthesize a matrix multiplication C code in Google XLS. I am currently

Please file a github issue at https://github.com/google/xls/issues and mark [xlscc] in the title (

Share the multi-channel verilog generation example I get today. I meet a include file loop issue:

Leary, Thanks a lot! Another thing is: I try to use xlscc to compile the simple_pipelined_loop.cc (

Eric, Thanks a lot for your reply! The xlscc(cc frontend parser) flow is good. My rough idea is we

+1 can confirm that the syntax error is from the input being named 'input'. Changing the

Hi! There are a lot of flat_hash_map::at calls in the code base which makes for a lot of

Hi all, This is part of an operation which I would like to implement in RTL so I thought I'd give

Hello, Yeah, the idea is that the ram proc models a ram for simulation, but when you go to generate

Does XLS has support to handle pointers and returning of multiple values from a function?

Hi Sujeet, "Connection reset" sounds like your network connection was interrupted when

Cheers team, few hours later got passing tests. Appreciate the quick fix! On Sunday, July 23, 2023 at

You'd do something like: Node* n = f->return_value(); XLS_ASSIGN_OR_RETURN(Node* new, f->

Thanks for pointing this out -- I filed https://github.com/google/xls/issues/926 I believe `fail!` in

Thank you so much for the extremely useful information. It's very helpful and makes perfect sense

Thanks, Johan. I realized I did not reply-all to my earlier response to Thanos so it didn't make

Hi everyone, I have personally never had the chance to use XLS, but Johan Euphrosine <proppy@

Hi Muzaffer, XLS doesn't (yet) have the capability you're looking for. XLS can generate the

Ah, those are much bigger than I want for my particular purpose. Of course they would be better (in

this would be interesting to try. did you give it a chance? I'm in the process of building xls

Thanks Mark for the detailed explanation!!!! -Tamim On Tue, Sep 13, 2022 at 9:36 AM Mark Heffernan

In pipelined modules you can specify "#pragma hls_pipeline_init_interval " followed by the

Docs on "Whirlwind Intro To Bazel": https://google.github.io/xls/build_system/#whirlwind-

https://vast.cs.ucla.edu/events/2022-02-27/open-source-source-source-transformation-high-level-

Hi everyone, I've been following the growth of open-source hardware over the past few years and

FYI... ---------- Forwarded message --------- From: co...@cs.ucla.edu <co...@cs.ucla.edu> Date:

Hey Leonardo - our documentation is a bit lacking, but the codegen_main tool supports two output

Hi Chris, Took me awhile to get up to this point because floating point is an abomination, but I'

Splitting expensive operations for timing/area purpose is something XLS could conceivably take care

The delay models are added by linking them in. So you can create your own delay model under xls/