Yes, SeqDB is a high-throughput compressor that leans heavily on threaded parallelism and vectorization to achieve much fast compress/decompress speeds than other tools, but with some trade-off in compression ratio. It wouldn't have much utility without OpenMP (you might as well use gzip at that point). Best, Mark

On Apr 25, 2013, at 7:01 PM, Derek Ashley Thomas <notifications@github.com> wrote:

> In seqdb.rb:
> 
> > @@ -0,0 +1,25 @@
> > +require 'formula'
> > +
> > +class Seqdb < Formula
> > +  homepage 'https://bitbucket.org/mhowison/seqdb'
> > +  url 'https://bitbucket.org/mhowison/seqdb/downloads/seqdb-0.2.0.tar.gz'
> > +  sha1 'd0bc522dee53a0560fefefebcdad53f627bcc540'
> > +
> > +  fails_with :clang do
> > +    build 425
> > +    cause <<-EOS.undent
> > +      clang does not support OpenMP, and configure can't find OpenMP
> is OpenMP required by seqdb?
> 
> —
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