humza jahangir ikram has uploaded this change for review. (
https://gem5-review.googlesource.com/c/public/gem5/+/69357?usp=email )
Change subject: stdlib: Small fix in stdlib spec2006 script The call to
processor switch from KVM to TIMING was removed in an earlier commit. This
change fixes that. Also, get_roi_ticks() doesn't work because spec2006 does
not have work_begin and work_exit annotations. This change uses
get_tick_stopwatch() to calculate the roi ticks.
......................................................................
stdlib: Small fix in stdlib spec2006 script
The call to processor switch from KVM to TIMING was
removed in an earlier commit. This change fixes that.
Also, get_roi_ticks() doesn't work because spec2006
does not have work_begin and work_exit annotations.
This change uses get_tick_stopwatch() to calculate
the roi ticks.
Change-Id: I55efe28ebd686cb4e6c88a528533127fb73c88ed
---
M configs/example/gem5_library/x86-spec-cpu2006-benchmarks.py
1 file changed, 6 insertions(+), 1 deletion(-)
diff --git a/configs/example/gem5_library/x86-spec-cpu2006-benchmarks.py
b/configs/example/gem5_library/x86-spec-cpu2006-benchmarks.py
index a681eca..e7a9e82 100644
--- a/configs/example/gem5_library/x86-spec-cpu2006-benchmarks.py
+++ b/configs/example/gem5_library/x86-spec-cpu2006-benchmarks.py
@@ -272,6 +272,7 @@
print("Done bootling Linux")
print("Resetting stats at the start of ROI!")
m5.stats.reset()
+ processor.switch()
yield False # E.g., continue the simulation.
print("Dump stats at the end of the ROI!")
m5.stats.dump()
@@ -304,7 +305,11 @@
print("Performance statistics:")
-print("Simulated time: " + ((str(simulator.get_roi_ticks()[0]))))
+roi_begin_ticks = simulator.get_tick_stopwatch()[0][1]
+roi_end_ticks = simulator.get_tick_stopwatch()[0][1]
+
+print("roi simulated ticks: " + str(roi_end_ticks - roi_begin_ticks))
+
print(
"Ran a total of", simulator.get_current_tick() / 1e12, "simulated
seconds"
)
--
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Gerrit-Project: public/gem5
Gerrit-Branch: develop
Gerrit-Change-Id: I55efe28ebd686cb4e6c88a528533127fb73c88ed
Gerrit-Change-Number: 69357
Gerrit-PatchSet: 1
Gerrit-Owner: humza jahangir ikram <humzajahangirik...@gmail.com>
Gerrit-MessageType: newchange
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