[GR-51015] Workaround for specjvm2008:mpegaudio concurrency issues

PullRequest: graal/16918
oracle · Feb 19, 2024 · f2b350f · f2b350f
2 parents c1bc909 + 30535e6
commit f2b350f
Showing 1 changed file with 5 additions and 0 deletions.
diff --git a/java-benchmarks/mx.java-benchmarks/mx_java_benchmarks.py b/java-benchmarks/mx.java-benchmarks/mx_java_benchmarks.py
@@ -1297,6 +1297,11 @@ def createCommandLineArgs(self, benchmarks, bmSuiteArgs):
 
         vmArgs = self.vmArgs(bmSuiteArgs)
         runArgs = self.runArgs(bmSuiteArgs)
+        if "mpegaudio" in benchmarks:
+            # GR-51015: run the benchmark on one thread
+            # as a workaround for mpegaudio concurrency issues.
+            mx.log("Setting benchmark threads to 1 due to race conditions in mpegaudio benchmark")
+            runArgs += ["-bt", "1"]
 
         # The startup benchmarks are executed by spawning a new JVM. However, this new VM doesn't
         # inherit the flags passed to the main process.