void testSet(bool initial)
{
unsigned now = msTick();
bool setValue = !initial;
bool clearValue = initial;
const unsigned numBits = 400;
const unsigned passes = 10000;
for (unsigned pass=0; pass < passes; pass++)
{
Owned<IBitSet> bs = createThreadSafeBitSet();
testSet1(initial, bs, 0, numBits, setValue, clearValue);
}
unsigned elapsed = msTick()-now;
fprintf(stdout, "Bit test (%u) time taken = %dms\n", initial, elapsed);
now = msTick();
for (unsigned pass=0; pass < passes; pass++)
{
Owned<IBitSet> bs = createBitSet();
testSet1(initial, bs, 0, numBits, setValue, clearValue);
}
elapsed = msTick()-now;
fprintf(stdout, "Bit test [thread-unsafe version] (%u) time taken = %dms\n", initial, elapsed);
now = msTick();
size32_t bitSetMemSz = getBitSetMemoryRequirement(numBits+5);
MemoryBuffer mb;
void *mem = mb.reserveTruncate(bitSetMemSz);
for (unsigned pass=0; pass < passes; pass++)
{
Owned<IBitSet> bs = createBitSet(bitSetMemSz, mem);
testSet1(initial, bs, 0, numBits, setValue, clearValue);
}
elapsed = msTick()-now;
fprintf(stdout, "Bit test [thread-unsafe version, fixed memory] (%u) time taken = %dms\n", initial, elapsed);
}
CSmartRowBuffer(CActivityBase *_activity, IFile *_file,size32_t bufsize,IRowInterfaces *rowif)
: activity(_activity), file(_file), allocator(rowif->queryRowAllocator()), serializer(rowif->queryRowSerializer()), deserializer(rowif->queryRowDeserializer())
{
#ifdef _DEBUG
putrecheck = false;
getrecheck = false;
#endif
in = new ThorRowQueue;
out = new ThorRowQueue;
waiting = false;
waitflush = false;
blocksize = ((bufsize/2+0xfffff)/0x100000)*0x100000;
numblocks = 0;
insz = 0;
eoi = false;
diskfree.setown(createBitSet());
#ifdef _FULL_TRACE
ActPrintLog(activity, "SmartBuffer create %x",(unsigned)(memsize_t)this);
#endif
}
