tag:blogger.com,1999:blog-6245413346375218188.post2007347010794390057..comments2024-03-15T05:42:04.481-07:00Comments on Nerd Ralph: Inside AMD GCN code executionRalph Doncasterhttp://www.blogger.com/profile/00037504544742962130noreply@blogger.comBlogger2125tag:blogger.com,1999:blog-6245413346375218188.post-18163793891175579172017-12-09T14:03:10.698-08:002017-12-09T14:03:10.698-08:00Good catch. It's fixed now. Each SIMD operat...Good catch. It's fixed now. Each SIMD operates on 64 work-items at a time (16 per clock * 4 clocks), which is where I got mixed up.Ralph Doncasterhttps://www.blogger.com/profile/00037504544742962130noreply@blogger.comtag:blogger.com,1999:blog-6245413346375218188.post-64362961821681475422017-10-26T06:00:07.932-07:002017-10-26T06:00:07.932-07:00Hi, thanks for your article! Just a quick note, yo...Hi, thanks for your article! Just a quick note, your multiplication is wrong: it should be 28 * 4 * 16 (or else the R9 380 would have a whopping 7168 shading units :o).Tseuhttps://www.blogger.com/profile/15564599476803678527noreply@blogger.com