X-Git-Url: http://demsky.eecs.uci.edu/git/?a=blobdiff_plain;f=samples%2FMapPerformanceTests%2FMapPerformanceTests.cpp;fp=samples%2FMapPerformanceTests%2FMapPerformanceTests.cpp;h=331aba09dbcc734b55c3894c67f2a934f52de293;hb=39e02b325f8e3104b71b2fce9cc6c7a19f8dc639;hp=ceead97ea0b19dbfb31897591a51b2547104eee8;hpb=ce08f11c83396f629f998fe9e05ff1628f1e2677;p=junction.git

diff --git a/samples/MapPerformanceTests/MapPerformanceTests.cpp b/samples/MapPerformanceTests/MapPerformanceTests.cpp
index ceead97..331aba0 100644
--- a/samples/MapPerformanceTests/MapPerformanceTests.cpp
+++ b/samples/MapPerformanceTests/MapPerformanceTests.cpp
@@ -19,6 +19,7 @@
 #include <junction/extra/MapAdapter.h>
 #include <algorithm>
 #include <vector>
+#include <stdio.h>
 
 using namespace turf::intTypes;
 typedef junction::extra::MapAdapter MapAdapter;
@@ -70,7 +71,7 @@ struct SharedState {
 
 class ThreadState {
 public:
-    SharedState& m_shared;
+    SharedState* m_shared;
     MapAdapter::ThreadContext m_threadCtx;
     ureg m_threadIndex;
     u32 m_rangeLo;
@@ -104,8 +105,8 @@ public:
 
     Stats m_stats;
 
-    ThreadState(SharedState& shared, ureg threadIndex, u32 rangeLo, u32 rangeHi)
-        : m_shared(shared), m_threadCtx(shared.adapter, threadIndex) {
+    ThreadState(SharedState* shared, ureg threadIndex, u32 rangeLo, u32 rangeHi)
+        : m_shared(shared), m_threadCtx(shared->adapter, threadIndex) {
         m_threadIndex = threadIndex;
         m_rangeLo = rangeLo;
         m_rangeHi = rangeHi;
@@ -123,8 +124,8 @@ public:
 
     void initialPopulate() {
         TURF_ASSERT(m_addIndex == m_removeIndex);
-        MapAdapter::Map* map = m_shared.map;
-        for (ureg i = 0; i < m_shared.numKeysPerThread; i++) {
+        MapAdapter::Map* map = m_shared->map;
+        for (ureg i = 0; i < m_shared->numKeysPerThread; i++) {
             u32 key = m_addIndex * Prime;
             map->assign(key, (void*) (key & ~uptr(3)));
             if (++m_addIndex == m_rangeHi)
@@ -133,17 +134,17 @@ public:
     }
 
     void run() {
-        MapAdapter::Map* map = m_shared.map;
+        MapAdapter::Map* map = m_shared->map;
         turf::CPUTimer::Converter converter;
-        Delay delay(m_shared.delayFactor);
+        Delay delay(m_shared->delayFactor);
         Stats stats;
         ureg lookupIndex = m_rangeLo;
-        ureg remaining = m_shared.itersPerChunk;
+        ureg remaining = m_shared->itersPerChunk;
         if (m_threadIndex == 0)
-            m_shared.spinKicker.kick(m_shared.numThreads - 1);
+            m_shared->spinKicker.kick(m_shared->numThreads - 1);
         else {
             remaining = ~u32(0);
-            m_shared.spinKicker.waitForKick();
+            m_shared->spinKicker.waitForKick();
         }
 
         // ---------
@@ -151,7 +152,7 @@ public:
         for (; remaining > 0; remaining--) {
             // Add
             delay.delay(stats.workUnitsDone);
-            if (m_shared.doneFlag.load(turf::Relaxed))
+            if (m_shared->doneFlag.load(turf::Relaxed))
                 break;
             u32 key = m_addIndex * Prime;
             if (key >= 2) {
@@ -164,9 +165,9 @@ public:
             // Lookup
             if (s32(lookupIndex - m_removeIndex) < 0)
                 lookupIndex = m_removeIndex;
-            for (ureg l = 0; l < m_shared.readsPerWrite; l++) {
+            for (ureg l = 0; l < m_shared->readsPerWrite; l++) {
                 delay.delay(stats.workUnitsDone);
-                if (m_shared.doneFlag.load(turf::Relaxed))
+                if (m_shared->doneFlag.load(turf::Relaxed))
                     break;
                 key = lookupIndex * Prime;
                 if (key >= 2) {
@@ -182,7 +183,7 @@ public:
 
             // Remove
             delay.delay(stats.workUnitsDone);
-            if (m_shared.doneFlag.load(turf::Relaxed))
+            if (m_shared->doneFlag.load(turf::Relaxed))
                 break;
             key = m_removeIndex * Prime;
             if (key >= 2) {
@@ -195,9 +196,9 @@ public:
             // Lookup
             if (s32(lookupIndex - m_removeIndex) < 0)
                 lookupIndex = m_removeIndex;
-            for (ureg l = 0; l < m_shared.readsPerWrite; l++) {
+            for (ureg l = 0; l < m_shared->readsPerWrite; l++) {
                 delay.delay(stats.workUnitsDone);
-                if (m_shared.doneFlag.load(turf::Relaxed))
+                if (m_shared->doneFlag.load(turf::Relaxed))
                     break;
                 key = lookupIndex * Prime;
                 if (key >= 2) {
@@ -212,7 +213,7 @@ public:
             }
         }
         if (m_threadIndex == 0)
-            m_shared.doneFlag.store(1, turf::Relaxed);
+            m_shared->doneFlag.store(1, turf::Relaxed);
         m_threadCtx.update();
         turf::CPUTimer::Point end = turf::CPUTimer::get();
         // ---------
@@ -248,7 +249,7 @@ int main(int argc, const char** argv) {
     for (ureg t = 0; t < numThreads; t++) {
         u32 rangeLo = 0xffffffffu / numThreads * t + 1;
         u32 rangeHi = 0xffffffffu / numThreads * (t + 1) + 1;
-        threads.emplace_back(shared, t, rangeLo, rangeHi);
+        threads.push_back(ThreadState(&shared, t, rangeLo, rangeHi));
     }
     dispatcher.kickMulti(&ThreadState::registerThread, &threads[0], threads.size());
 
@@ -259,7 +260,7 @@ int main(int argc, const char** argv) {
         dispatcher.kickMulti(&ThreadState::initialPopulate, &threads[0], threads.size());
 
         printf("{\n");
-        printf("'mapType': '%s',\n", MapAdapter::MapName);
+        printf("'mapType': '%s',\n", MapAdapter::getMapName());
         printf("'readsPerWrite': %d,\n", (int) readsPerWrite);
         printf("'itersPerChunk': %d,\n", (int) itersPerChunk);
         printf("'chunks': %d,\n", (int) chunks);