Brian Hempel

Results 15 issues of Brian Hempel

Excellent project! I modified the OCaml-based interpreter to provide dynamic program traces in order to build a live programming environment for OCaml (unexplained teaser screenshot below). I would like to...

As per the documentation: ``` cd runner rake ``` Right now the runner uses `fork`, but it might not need to. /cc @headius

If you toggle some rubies to be hidden, mousing over a datapoint can show the wrong ruby. ![screen shot 2014-11-14 at 3 33 51 pm](https://cloud.githubusercontent.com/assets/506950/5052978/b0b12cf2-6c13-11e4-8ca2-531180c58bf3.png)

I can't get ApacheBench to work on Mavericks. All the alternatives (siege, httperf, weighttp) aren't showing performance comparable to before. 1.8.7 should be doing ~78rps, but now it's testing ~56rps....

Some funky issue right now. http://www.isrubyfastyet.com/latest.log ``` ERROR: Error installing bundler: invalid gem: package is corrupt, exception while verifying: invalid byte sequence in US-ASCII (ArgumentError) in /Users/brian/.rvm/gems/rbx-2.2.2@benchmark/cache/bundler-1.5.1.gem ```

jruby-head mysteriously dies on the Requests Per Second and Memory Usage benchmarks, but the Startup Time benchmarks run fine. It may have something to do with spawning bash sub-shells, which...

Maybe we can merge projects? EvoTrees: - More loss functions supported - Cleaner code - Working on integrating with Julia ecosystem [MemoryConstrainedTreeBoosting](https://github.com/brianhempel/MemoryConstrainedTreeBoosting.jl): - 4-5x faster on CPU - Early stopping...

Make Equal by Copying times out on this program when selecting the second two points. ```lisp (def point3 @ [x3 y3] ([202 389] : Point)) (def point @ [x y]...

Swap Expressions times out on this program when selecting the second two points. ```lisp (def point3 @ [x3 y3] ([202 389] : Point)) (def point @ [x y] ([65 437]...

Probably a problem with replacement order: EId to lift before is missing from the program or something. Resulting program should have something like `(def [x y] [150 148])` at the...