Meatboy 106 has uploaded this change for review. (
https://gem5-review.googlesource.com/c/public/gem5/+/53524 )
Change subject: mem-ruby: 0B/s andwidth parameters convert to inf tick/B
......................................................................
mem-ruby: 0B/s andwidth parameters convert to inf tick/B
Such parameter value was previously converted to 0 tick/B making the
bandwidth parameter value 0 B/s compare greater than non-null bandwidth
parameter value in C++.
Change-Id: I94c2d23199f2679eec8d355e89819a51338d5655
---
M src/python/m5/params.py
1 file changed, 14 insertions(+), 4 deletions(-)
diff --git a/src/python/m5/params.py b/src/python/m5/params.py
index af87044..e9d581b 100644
--- a/src/python/m5/params.py
+++ b/src/python/m5/params.py
@@ -1778,8 +1778,8 @@
return value
def getValue(self):
- # convert to seconds per byte
- value = 8.0 / float(self)
+ # convert to seconds per bit
+ value = 8.0 / value if value > 0 else float('inf')
# convert to ticks per byte
value = ticks.fromSecondsToFloatTick(value)
return value
@@ -1816,8 +1816,7 @@
def getValue(self):
# convert to seconds per byte
value = float(self)
- if value:
- value = 1.0 / float(self)
+ value = 1.0 / value if value > 0 else float('inf')
# convert to ticks per byte
value = ticks.fromSecondsToFloatTick(value)
return value
--
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Gerrit-Project: public/gem5
Gerrit-Branch: develop
Gerrit-Change-Id: I94c2d23199f2679eec8d355e89819a51338d5655
Gerrit-Change-Number: 53524
Gerrit-PatchSet: 1
Gerrit-Owner: Meatboy 106 <garbage2collec...@gmail.com>
Gerrit-MessageType: newchange
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