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lkcl
<lkcl@web>
Tue, 19 May 2020 14:40:13 +0000
(15:40 +0100)
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IkiWiki
<ikiwiki.info>
Tue, 19 May 2020 14:40:13 +0000
(15:40 +0100)
3d_gpu/architecture/tomasulo_transformation.mdwn
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diff --git
a/3d_gpu/architecture/tomasulo_transformation.mdwn
b/3d_gpu/architecture/tomasulo_transformation.mdwn
index 79a66d55dba4a7c303a72992ebc2da033460a07f..d66f381f113544ab3342dbe7d65f8243f38bd1d2 100644
(file)
--- a/
3d_gpu/architecture/tomasulo_transformation.mdwn
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3d_gpu/architecture/tomasulo_transformation.mdwn
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-175,6
+175,7
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in the capabilities of Tomasulo and Scoreboards.
| Tomasulo name | Scoreboard name |
| ----- | ---- |
+| Precise Exceptions | Precise-capable ("Shadowed") Scoreboard |
| ROB index cycling order | FU-FU DAG that preserves instruction order |
| Reorder Buffer | hybrid of Shadow, FU-FU and FU-Regs Matrices |
| Reservation Station CAMs | RS Row = "Computation Unit latches" (no CAM) |