Re: libstdc++ release notes for GCC 4.8

[Jonathan Wakely <jwakely dot gcc at gmail dot com>]

On 30 October 2012 22:21, Ulrich Drepper <drepper@gmail.com> wrote:
> On Tue, Oct 30, 2012 at 6:04 PM, Jonathan Wakely <jwakely.gcc@gmail.com> wrote:
>> Could you each provide a brief sentence or two describing your changes
>> to the random distributions so we can add something to
>> http://gcc.gnu.org/gcc-4.8/changes.html ?
>
> There are four types of changes:
>
> - new random number engine simd_fast_mersenne_twister_engine with
> optimized SSE implementation
> - new random number distributions beta_distribution,
> normal_mv_distribution, rice_distribution, nakagami_distribution,
> pareto_distribution, k_distribution, arcsine_distribution,
> hoyt_distribution
> - SSE optimized normal_distribution
> - use of hardware RNG instruction for random_device on x86 Ivy Bridge and later

Excellent, thanks, I'll get that into the changes page.