* [PATCH v1] cpu/overheads.tex: Improve table: Intel X5550 Performance Synchronization
@ 2023-02-08 5:47 Leonardo Bras
0 siblings, 0 replies; only message in thread
From: Leonardo Bras @ 2023-02-08 5:47 UTC (permalink / raw)
To: paulmck; +Cc: Leonardo Bras, perfbook
A few rows can cause some confusion on what they could be representing.
Change some of the table organization to it could avoid it.
Signed-off-by: Leonardo Bras <leobras.c@gmail.com>
---
cpu/overheads.tex | 8 ++++++--
1 file changed, 6 insertions(+), 2 deletions(-)
diff --git a/cpu/overheads.tex b/cpu/overheads.tex
index 0d8270bf..1bce5cf5 100644
--- a/cpu/overheads.tex
+++ b/cpu/overheads.tex
@@ -322,8 +322,12 @@ thousand clock cycles.
& {\parbox[b]{.7in}{\raggedleft Ratio\\(cost/clock)}} \\
\midrule
Clock period & 0.4 & 1.0 \\
- Same-CPU CAS & 12.2 & 33.8 \\
- Same-CPU lock & 25.6 & 71.2 \\
+ \midrule
+ Same-CPU & & \\
+ CAS & 12.2 & 33.8 \\
+ lock & 25.6 & 71.2 \\
+ \midrule
+ In-Core & & \\
Blind CAS & 12.9 & 35.8 \\
CAS & 7.0 & 19.4 \\
\midrule
--
2.39.1
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2023-02-08 5:47 [PATCH v1] cpu/overheads.tex: Improve table: Intel X5550 Performance Synchronization Leonardo Bras
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