[PATCH] datastruct: Update the number of CPUs

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The performace data is generated by a 224-core machine.
Update the number.

Signed-off-by: Alan Huang <mmpgouride@xxxxxxxxx>
---
 datastruct/datastruct.tex | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/datastruct/datastruct.tex b/datastruct/datastruct.tex
index 2768a4d3..82affce0 100644
--- a/datastruct/datastruct.tex
+++ b/datastruct/datastruct.tex
@@ -666,7 +666,7 @@ non-ideal performance of RCU and hazard pointers to be more readily
 discerned.
 Both show a change in slope at 224~CPUs, and this is due to hardware
 multithreading.
-At 32 and fewer CPUs, each thread has a core to itself.
+At 224 and fewer CPUs, each thread has a core to itself.
 In this regime, RCU does better than does hazard pointers because the
 latter's read-side \IXpl{memory barrier} result in dead time within the core.
 In short, RCU is better able to utilize a core from a single hardware
-- 
2.34.1




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