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TempleOSCD_150720.ISO

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Terry A. Davis authored and minexew committed 2018-09-08 21:46:22 +02:00
1 parent 401601816c
commit f8c05f98f4
554 files changed
+26046 -24853
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Demo/Lectures/AndNotMod.CPP
+8 -8
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@@ -6,34 +6,34 @@ U0 TimeIns()
{
I64 start1,end1,start2,end2,overhead_time,test_time;
I64 reg i,reg temp;
Bool old_preempt=Preempt(OFF);
Bool old_preempt=Preempt;
CPURep;
//Measure Loop Overhead
//Measure Loop Overhead
start1=GetTSC;
for (i=0;i<SAMPLE_SIZE;i++) {
}
end1=GetTSC;
overhead_time=end1-start1;
//Measure remainder...
//Measure remainder...
start2=GetTSC;
for (i=0;i<SAMPLE_SIZE;i++)
temp=i%0x400;
temp=i%0x400;
end2=GetTSC;
test_time=end2-start2;
"Remainder Version #1 Cycles\t: %10.5f\n",
ToF64(test_time-overhead_time)/SAMPLE_SIZE;
ToF64(test_time-overhead_time)/SAMPLE_SIZE;
//Measure remainder...
//Measure remainder...
start2=GetTSC;
for (i=0;i<SAMPLE_SIZE;i++)
temp=i&0x3FF;
temp=i&0x3FF;
end2=GetTSC;
test_time=end2-start2;
"Remainder Version #2 Cycles\t: %10.5f\n",
ToF64(test_time-overhead_time)/SAMPLE_SIZE;
ToF64(test_time-overhead_time)/SAMPLE_SIZE;
Preempt(old_preempt);
}