Changeset ce9f9d4

Timestamp:

Sep 16, 2021, 2:19:57 PM (3 years ago)

Author:

caparsons <caparson@…>

Branches:

ADT, ast-experimental, enum, forall-pointer-decay, master, pthread-emulation, qualifiedEnum

Children:

a8367eb

Parents:

a5d1fe7

Message:

added mutexstmt benchmark to make

Location:

benchmark

Files:

• Makefile.am (modified) (3 diffs)
• bench.h (modified) (1 diff)

benchmark/Makefile.am

@@ -372 +372 @@
         chmod a+x a.out
 
+## =========================================================================================================
+
 mutexStmt$(EXEEXT) :                \
+        mutexStmt-cpp1.run                      \
+        mutexStmt-cpp2.run                      \
+        mutexStmt-cpp4.run                      \
+        mutexStmt-cpp8.run                      \
+        mutexStmt-java.run                      \
         mutexStmt-lock1.run                 \
         mutexStmt-lock2.run                 \
@@ -397 +404 @@
         $(BENCH_V_CFA)$(CFACOMPILE) $(srcdir)/mutexStmt/lock8.cfa
 
+mutexStmt-cpp1$(EXEEXT):
+        $(BENCH_V_CXX)$(CXXCOMPILE) -std=c++17 $(srcdir)/mutexStmt/cpp1.cc
+
+mutexStmt-cpp2$(EXEEXT):
+        $(BENCH_V_CXX)$(CXXCOMPILE) -std=c++17 $(srcdir)/mutexStmt/cpp2.cc
+
+mutexStmt-cpp4$(EXEEXT):
+        $(BENCH_V_CXX)$(CXXCOMPILE) -std=c++17 $(srcdir)/mutexStmt/cpp4.cc
+
+mutexStmt-cpp8$(EXEEXT):
+        $(BENCH_V_CXX)$(CXXCOMPILE) -std=c++17 $(srcdir)/mutexStmt/cpp8.cc
+
 mutexStmt-monitor1$(EXEEXT):
         $(BENCH_V_CFA)$(CFACOMPILE) $(srcdir)/mutexStmt/monitor1.cfa
@@ -417 +436 @@
 mutexStmt-no-stmt-lock8$(EXEEXT):
         $(BENCH_V_CFA)$(CFACOMPILE) $(srcdir)/mutexStmt/no_stmt_lock8.cfa
+
+mutexStmt-java$(EXEEXT):
+        $(BENCH_V_JAVAC)javac -d $(builddir) $(srcdir)/mutexStmt/JavaThread.java
+        echo "#!/bin/sh" > a.out
+        echo "java JavaThread \"$$""@\"" >> a.out
+        chmod a+x a.out
 
 ## =========================================================================================================

benchmark/bench.h

@@ -21 +21 @@
         return 1000000000LL * ts.tv_sec + ts.tv_nsec;
 } // bench_time
+
+
+#if defined(__cforall)
+struct test_spinlock {
+        volatile bool lock;
+};
+
+static inline void lock( test_spinlock & this ) {
+        for ( ;; ) {
+                if ( (this.lock == 0) && (__atomic_test_and_set( &this.lock, __ATOMIC_ACQUIRE ) == 0) ) break;
+        }
+}
+
+static inline void unlock( test_spinlock & this ) {
+        __atomic_clear( &this.lock, __ATOMIC_RELEASE );
+}
+#endif
 
 #ifndef BENCH_N