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"""Definition of the espresso benchmark"""
import os
from src.benchmark import Benchmark
import src.globalvars
class BenchmarkEspresso(Benchmark):
"""TODO"""
def __init__(self):
self.name = "espresso"
self.cmd = "espresso{binary_suffix} {file}"
self.args = {"file": [os.path.join(src.globalvars.benchsrcdir, self.name,
"largest.espresso")]}
super().__init__()
self.requirements = ["espresso"]
def summary(self):
# Speed
self.barplot_single_arg("{task-clock}/1000",
ylabel='"cpu-second"',
title='"Espresso: runtime"',
filepostfix="time")
# L1 cache misses
self.barplot_single_arg("({L1-dcache-load-misses}/{L1-dcache-loads})*100",
ylabel='"L1 misses in %"',
title='"Espresso l1 cache misses"',
filepostfix="l1misses",
yerr=False)
# Memusage
self.barplot_single_arg("{VmHWM}",
ylabel='"VmHWM in KB"',
title='"Espresso VmHWM"',
filepostfix="vmhwm")
self.export_stats_to_dataref("task-clock")
self.export_stats_to_dataref("VmHWM")
espresso = BenchmarkEspresso()
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