Title: [196981] trunk/PerformanceTests
- Revision
- 196981
- Author
- [email protected]
- Date
- 2016-02-23 09:42:12 -0800 (Tue, 23 Feb 2016)
Log Message
Unreviewed change to revert extraneous changes made part of change set 196955.
* MallocBench/MallocBench/Interpreter.cpp:
(Interpreter::doMallocOp):
(Interpreter::Thread::switchTo):
(writeData): Deleted.
Modified Paths
Diff
Modified: trunk/PerformanceTests/ChangeLog (196980 => 196981)
--- trunk/PerformanceTests/ChangeLog 2016-02-23 17:40:20 UTC (rev 196980)
+++ trunk/PerformanceTests/ChangeLog 2016-02-23 17:42:12 UTC (rev 196981)
@@ -1,3 +1,12 @@
+2016-02-23 Michael Saboff <[email protected]>
+
+ Unreviewed change to revert extraneous changes made part of change set 196955.
+
+ * MallocBench/MallocBench/Interpreter.cpp:
+ (Interpreter::doMallocOp):
+ (Interpreter::Thread::switchTo):
+ (writeData): Deleted.
+
2016-02-19 Michael Saboff <[email protected]>
MallocBench: Added recording for nimlang website, new recording details and added new options
Modified: trunk/PerformanceTests/MallocBench/MallocBench/Interpreter.cpp (196980 => 196981)
--- trunk/PerformanceTests/MallocBench/MallocBench/Interpreter.cpp 2016-02-23 17:40:20 UTC (rev 196980)
+++ trunk/PerformanceTests/MallocBench/MallocBench/Interpreter.cpp 2016-02-23 17:42:12 UTC (rev 196981)
@@ -94,7 +94,6 @@
m_opsCursor = m_opsInBuffer = 0;
doOnSameThread(0);
- fprintf(stderr, "Done running\n");
for (auto thread : m_threads)
thread->stop();
@@ -223,30 +222,13 @@
return result;
}
-static void writeData(void* start, size_t size)
-{
- char* writePtr = reinterpret_cast<char*>(start);
-
- for (size_t sizeLeft = size; !!sizeLeft; ) {
- size_t sizeThisIter = std::min(sizeLeft, 4096ul);
-
- writePtr[0] = random() & 0xff;
- writePtr[1] = random() & 0xff;
- writePtr[2] = random() & 0xff;
- writePtr[3] = random() & 0xff;
-
- writePtr += sizeThisIter;
- sizeLeft -= sizeThisIter;
- }
-}
-
void Interpreter::doMallocOp(Op op, ThreadId threadId)
{
switch (op.opcode) {
case op_malloc: {
m_objects[op.slot] = { mbmalloc(op.size), op.size };
assert(m_objects[op.slot].object);
- writeData(m_objects[op.slot].object, op.size);
+ bzero(m_objects[op.slot].object, op.size);
break;
}
case op_free: {
@@ -266,7 +248,7 @@
size_t alignment = compute2toPower(op.alignLog2);
m_objects[op.slot] = { mbmemalign(alignment, op.size), op.size };
assert(m_objects[op.slot].object);
- writeData(m_objects[op.slot].object, op.size);
+ bzero(m_objects[op.slot].object, op.size);
break;
}
default: {
@@ -312,4 +294,4 @@
std::unique_lock<std::mutex> lock(m_myInterpreter->m_threadMutex);
m_myInterpreter->m_currentThreadId = m_threadId;
m_shouldRun.notify_one();
-}
\ No newline at end of file
+}
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