Discard outer warmup and set additional java flags
Change-Id: Ib4de30a4f8d4f8c004bad88d7dcc1be8a0fd1fa6
diff --git a/tools/perf.py b/tools/perf.py
index 592172d..9e7a7b8 100755
--- a/tools/perf.py
+++ b/tools/perf.py
@@ -34,7 +34,11 @@
help='Specific app(s) to measure.',
action='append')
result.add_argument('--iterations',
- help='How many iterations to run.',
+ help='How many times run_benchmark is run.',
+ type=int,
+ default=1)
+ result.add_argument('--iterations-inner',
+ help='How many iterations to run inside run_benchmark.',
type=int,
default=10)
result.add_argument('--outdir',
@@ -127,16 +131,19 @@
print(f'Skipping run, {output} already exists.')
continue
- cmd = [
- 'tools/run_benchmark.py', '--benchmark', app, '--iterations',
- '1', '--target', options.target
+ base_cmd = [
+ 'tools/run_benchmark.py', '--benchmark', app, '--target',
+ options.target
]
+ if options.verbose:
+ base_cmd.append('--verbose')
if options.version:
- cmd.extend(['--version', options.version])
+ base_cmd.extend(['--version', options.version])
- # Build and warmup
+ # Build
utils.Print(f'Preparing {app}', quiet=options.quiet)
- subprocess.check_output(cmd)
+ build_cmd = base_cmd + ['--iterations', '0']
+ subprocess.check_output(build_cmd)
# Run benchmark.
benchmark_result_json_files = []
@@ -144,8 +151,10 @@
utils.Print(f'Benchmarking {app} ({i+1}/{options.iterations})',
quiet=options.quiet)
benchhmark_result_file = os.path.join(temp, f'result_file_{i}')
- iteration_cmd = cmd + [
- '--output', benchhmark_result_file, '--no-build'
+ iteration_cmd = base_cmd + [
+ '--iterations',
+ str(options.iterations_inner), '--output',
+ benchhmark_result_file, '--no-build'
]
subprocess.check_output(iteration_cmd)
benchmark_result_json_files.append(benchhmark_result_file)
