8337493: [JVMCI] Number of libgraal threads might be too low

Reviewed-by: dnsimon
MBaesken · Oct 1, 2024 · 7cc7c08 · 7cc7c08
1 parent f7c7958
commit 7cc7c08
Showing 1 changed file with 4 additions and 2 deletions.
diff --git a/src/hotspot/share/jvmci/jvmci_globals.hpp b/src/hotspot/share/jvmci/jvmci_globals.hpp
@@ -143,9 +143,11 @@ class fileStream;
           "on the HotSpot heap. Defaults to true if UseJVMCICompiler or "   \
           "EnableJVMCI is true and a JVMCI native library is available.")   \
                                                                             \
-  product(double, JVMCINativeLibraryThreadFraction, 0.33, EXPERIMENTAL,     \
+  product(double, JVMCINativeLibraryThreadFraction, 0.66, EXPERIMENTAL,     \
           "The fraction of compiler threads used by libjvmci. "             \
-          "The remaining compiler threads are used by C1.")                 \
+          "The remaining compiler threads are used by C1. "                 \
+          "Reducing this value could reduce the max RSS but "               \
+          "also increase the warmup time.")                                 \
           range(0.0, 1.0)                                                   \
                                                                             \
   product(ccstr, JVMCINativeLibraryErrorFile, nullptr, EXPERIMENTAL,        \