<div dir="auto"><div dir="auto">Hi Sean,</div><div dir="auto"><br></div>Since most of the processors support 128bit CAS. It would be useful if we have 128bit atomics defined for shm provider.<div dir="auto"><br></div><div dir="auto">Regards,</div><div dir="auto">Vrashi</div><div dir="auto"><br></div></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Sat, Jul 13, 2019, 1:49 AM Hefty, Sean <<a href="mailto:sean.hefty@intel.com">sean.hefty@intel.com</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">> I am looking for 128bit integer atomic support<br>
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That is not currently defined by the API. I honestly don't know if there's even a standard for this, or if there's reasonable HW support for it.<br>
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