On 10/14/2016 02:19 PM, Emilio G. Cota wrote:
On Tue, Oct 11, 2016 at 14:40:52 -0500, Richard Henderson wrote:
> From: "Emilio G. Cota"
>
> With this microbenchmark we can measure the overhead of emulating atomic
> instructions with a configurable degree of contention.
>
> The benchmark spawns
On Tue, Oct 11, 2016 at 14:40:52 -0500, Richard Henderson wrote:
> From: "Emilio G. Cota"
>
> With this microbenchmark we can measure the overhead of emulating atomic
> instructions with a configurable degree of contention.
>
> The benchmark spawns $n threads, each performing $o atomic ops (addi
From: "Emilio G. Cota"
With this microbenchmark we can measure the overhead of emulating atomic
instructions with a configurable degree of contention.
The benchmark spawns $n threads, each performing $o atomic ops (additions)
in a loop. Each atomic operation is performed on a different cache lin
