>
>
>    let c = Array2.zero_create am bn
>    Parallel.For(0, n, fun i ->
>      for j = 0 to n - 1 do
>        let mutable r = 0.0
>        for k = 0 to n - 1 do
>          r <- r + a.[i,k] * b.[k,j]
>        c.[i,j] <- r)
>
>
That is indeed a very pretty piece of code.  I was wondering.  The
concurrent GC that the Jane St. folks are writing, will it be useable with
the default stdlib that ships with ocaml, or will we have to use theirs?