fixed mpmc spec

[cdsspec-compiler.git] / benchmark / cliffc-hashtable / main.cc

diff --git a/benchmark/cliffc-hashtable/main.cc b/benchmark/cliffc-hashtable/main.cc
index 86eecb72aa4c5646071781f4ed75135d4c5a7091..cadedced0087ff17124635699f29dea26eb8b5d3 100644 (file)
--- a/benchmark/cliffc-hashtable/main.cc
+++ b/benchmark/cliffc-hashtable/main.cc
@@ -1,5 +1,5 @@
 #include <iostream>
-
+#include <threads.h>
 #include "cliffc_hashtable.h"
 
 using namespace std;
@@ -19,8 +19,8 @@ slot* const cliffc_hashtable<TypeK, TypeV>::TOMBSTONE = new slot(false, NULL);
 
 class IntWrapper {
        private:
-           int _val;
                public:
+           int _val;
 
                IntWrapper(int val) : _val(val) {}
 
@@ -36,22 +36,82 @@ class IntWrapper {
                        return _val;
                }
 
-               bool equals(const shared_ptr<void> another) {
+               bool equals(const void *another) {
                        if (another == NULL)
                                return false;
-                       shared_ptr<IntWrapper> ptr =
-                               static_pointer_cast<IntWrapper>(another);
+                       IntWrapper *ptr =
+                               (IntWrapper*) another;
                        return ptr->_val == _val;
                }
 };
 
-int main(int argc, char *argv[]) {
-       cliffc_hashtable<IntWrapper, IntWrapper> table;
-       IntWrapper k1(3), k2(4), v1(1), v2(2);
-       
+cliffc_hashtable<IntWrapper, IntWrapper> *table;
+IntWrapper *val1, *val2;
+
+void threadA(void *arg) {
+       /*
+       IntWrapper k1(3), k2(5), k3(1024), k4(1025);
+       IntWrapper v1(1), v2(2), v3(73), v4(81);
+       table->put(k1, v1);
+       table->put(k2, v2);
+       val1 = table->get(k3);
+       table->put(k3, v3);
+       */
+       for (int i = 200; i < 205; i++) {
+               IntWrapper k(i), v(i * 2);
+               table->put(k, v);
+       }
+}
+
+void threadB(void *arg) {
+       IntWrapper k1(3), k2(5), k3(1024), k4(1025);
+       IntWrapper v1(1), v2(2), v3(73), v4(81);
+       table->put(k1, v3);
+       table->put(k2, v4);
+       val1 = table->get(k2);
+}
+
+void threadC(void *arg) {
+       IntWrapper k1(3), k2(5), k3(1024), k4(1025);
+       IntWrapper v1(1), v2(2), v3(73), v4(81);
+       table->put(k1, v1);
+       table->put(k2, v2);
+       val2 = table->get(k1);
+}
 
-       table.put(k1, v1);
-       table.put(k2, v2);
-       cout << table.get(k2)->get() << endl;
-       return 1;
+void threadD(void *arg) {
+       IntWrapper k1(3), k2(5), k3(1024), k4(1025);
+       IntWrapper v1(1), v2(2), v3(73), v4(81);
+       table->put(k1, v2);
+       table->put(k2, v1);
+       val2 = table->get(k2);
+}
+
+int user_main(int argc, char *argv[]) {
+       thrd_t t1, t2, t3, t4;
+       table = new cliffc_hashtable<IntWrapper, IntWrapper>();
+       val1 = NULL;
+       val2 = NULL;
+       thrd_create(&t1, threadA, NULL);
+       thrd_create(&t2, threadB, NULL);
+       thrd_create(&t3, threadC, NULL);
+       //thrd_create(&t4, threadD, NULL);
+
+       thrd_join(t1);
+       thrd_join(t2);
+       thrd_join(t3);
+       //thrd_join(t4);
+       
+       if (val1 == NULL) {
+               cout << "val1: NULL" << endl;
+       } else {
+               cout << val1->get() << endl;
+       }
+       MODEL_ASSERT(val1 == NULL || val1->get() == 2 || val1->get() == 81);
+       if (val2 == NULL) {
+               cout << "val2: NULL" << endl;
+       } else {
+               cout << val2->get() << endl;
+       }
+       return 0;
 }