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R. Diez

  • Email: Must_Login
  • Registered on: 10/04/2011
  • Last connection: 11/03/2012

Issues

Activity

11/03/2012

08:26 PM Verilator Issue #575 (Closed): Documentation suggestions
Documentation suggestions:
- Mention GCC's LTO.
- Mention fflush alternative to --autoflush, which is rather slow.
...
08:08 PM Verilator Development: RE: Documentation source
Could you mention in the following page that the content has been gathered from the output of "verilator --help", and...
05:50 PM Verilator Development: Documentation source
Hallo Wilson:
Where is the documentation source? I'd like to send patches against it.
Thanks,
rdiez
05:45 PM Verilator Issue #574: Small patch to speed up $display by reusing an std::string

> Makes sense. I think it would be almost as efficient and
> safer to make a "VL_THREAD static string outbuf" ins...
12:16 PM Verilator Issue #574 (Closed): Small patch to speed up $display by reusing an std::string
Small patch to speed up $display by reusing an std::string, please see the attached patch.

11/02/2012

08:57 PM Verilator Issue #573 (Closed): One-liner patch to speed up $display
One-liner patch to speed up $display, please see the attached patch.

10/29/2012

12:44 PM Verilator Usage: RE: $display() prints rubbish due to a bug in _vl_vsformat()
For your information, I just ran a chatty simulation with "valgrind --tool=callgrind", and the most-called function w...
09:00 AM Verilator Usage: Enabling link-time optimisation
Link-time optimisation can generally increase performance. Verilator seems to dump most of the generated C++ code in ...
08:38 AM Verilator Usage: Alternative $display flush strategy
Flushing the $display output tends to be problematic:
- If you don't flush and the simulation hangs, you don't see...

10/28/2012

09:25 PM Verilator Usage: RE: $display() prints rubbish due to a bug in _vl_vsformat()
1. I moved qlwp's definition above line "WDataInP lwp;", and that worked.
2. The C library I/O routines that Veril...

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