[erlang-questions] Re: trading systems

Paul Mineiro <>
Thu Oct 1 20:11:44 CEST 2009


On Thu, 1 Oct 2009, Joel Reymont wrote:

>
> On Oct 1, 2009, at 6:06 PM, Artur Matos wrote:
>
> > Things might be better now there is the new FFI interface and such,
>
> Is there a new FFI interface? If you are talking about loadable BIFs
> then I would very much like to make use of it.

While I'm also excited about the new FFI interface, I got really good
results (i.e., low latency, high throughput) doing something analogous
(interfacing with localmemcache, an mmap based db) from a linked-in
driver using port_control and PORT_CONTROL_FLAG_BINARY.

So I think you already have what you need to pull this off.

-- p


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