From 278eb58aabee3232974c0d8f4d8391f255dbac21 Mon Sep 17 00:00:00 2001 From: lkcl Date: Tue, 19 May 2020 15:27:38 +0100 Subject: [PATCH] --- 3d_gpu/architecture/tomasulo_transformation.mdwn | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/3d_gpu/architecture/tomasulo_transformation.mdwn b/3d_gpu/architecture/tomasulo_transformation.mdwn index e600bdcfe..60ff2e171 100644 --- a/3d_gpu/architecture/tomasulo_transformation.mdwn +++ b/3d_gpu/architecture/tomasulo_transformation.mdwn @@ -89,6 +89,12 @@ start with this. Function Unit, permitting it to EXECUTE but prohibiting it from WRITING the result of that execution until explicitly permitted to do so. +11. Upgrade the CDB from a multi-fan-in, multi-fan-out, single resource + global choke-point to **separate** (multiple, if desired) read-fanout + broadcast and write-fan-in register data broadcast buses. + +# Post-transformation Analysis + with the ROB now having rows of bitvectors, it is now termed a "Matrix". the left side of the ROB, which used to contain the RS Number in unary, -- 2.30.2