(no commit message)
authorlkcl <lkcl@web>
Fri, 13 May 2022 19:42:02 +0000 (20:42 +0100)
committerIkiWiki <ikiwiki.info>
Fri, 13 May 2022 19:42:02 +0000 (20:42 +0100)
openpower/sv/SimpleV_rationale.mdwn

index 90e8589525806d61993cdb64578c2c129cfb6139..78347114fa461058c09a14d97ad2deabee3e6fe9 100644 (file)
@@ -547,6 +547,14 @@ side-effect of going down the parallel-processing rabbithole where
 the cost of providing "Traditional" programmabilility (Virtual Memory,
 SMP) is worse than counter-productive, it's often outright impossible.
 
+*<blockquote>
+Similar to how GPUs achieve astounding task-dedicated
+performance by giving
+ALUs 30% of total silicon area and sacrificing the ability to run
+General-Purpose programs, Aspex, Google's Tensor Processor and D-Matrix
+likewise took this route and made the same compromise.
+</blockquote>*
+
 **In short, we are in "Programmer's nightmare" territory**
 
 Having dug a proverbial hole that rivals the Grand Canyon, and