[creduce-dev] Avoiding syntax warnings and errors

2018-03-13 Thread Vegard Nossum
Hi, First of all, thanks for C-reduce! It's extremely useful and valuable. I am trying to run C-reduce on a large number of (large-ish, preprocessed) source files and I have run into the following problems and/or minor annoyances: Especially for sources that crash the compiler, programs often co

Re: [creduce-dev] C-Reduce Script for an OpenGL program

2018-11-24 Thread Vegard Nossum
On Fri, 23 Nov 2018 at 14:54, Paul Keir wrote: > > Well, you start ./a.out in background and neither wait, nor kill it. Of > > course it will continue running afterwards. > > I do kill it. Each a.out is given a different string argument which it uses > to name the window it creates. xdotool then

Re: [creduce-dev] halfempty algorithm for creduce?

2019-06-13 Thread Vegard Nossum
I did a creduce vs. halfempty benchmark at some point. These were my results: """ Same input (739 bytes C++), ~same test script, 1 vs 32 threads (on 32 cores). Halfempty speedup = ~2.7 (-63%), creduce speedup = ~8.7 (-89%). at 32 cores the two programs were within 8 seconds of each other (!), wh