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Merge pull request #1 from Mikeyu1234/master #4

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d561986
Merge pull request #1 from Mikeyu1234/master
chaijiaming Nov 1, 2020
355f316
v3.2
chaijiaming Nov 1, 2020
4e06ebe
v3.2.1
chaijiaming Nov 1, 2020
0ecc23a
v3.2.2
chaijiaming Nov 1, 2020
38d9d15
v3.2.3
chaijiaming Nov 1, 2020
beb598f
v3.2.4
chaijiaming Nov 2, 2020
7714064
v3.2.5
chaijiaming Nov 2, 2020
604cd0d
v3.2.6
chaijiaming Nov 2, 2020
6972eb9
v3.3
chaijiaming Nov 2, 2020
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40 changes: 28 additions & 12 deletions Code/YOURCODEHERE.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -84,15 +84,14 @@ std::string generateCacheLatencyParams(string halfBackedConfig) {
L2_lat_dm = log2(L2Size);

//border detection
/*
if(L1dSize<2 || L1dSize>64)
return "0 0 0";

if(L1iSize<2 || L1iSize>64)
return "0 0 0";

if(L2Size<32 || L2Size>1024)
return "0 0 0";

*/
if (token[4] ==1) {

L1d_lat_dm +=1;
Expand Down Expand Up @@ -138,7 +137,6 @@ std::string generateCacheLatencyParams(string halfBackedConfig) {
cout<<L1d_lat_dm<<endl;
cout<< L1i_lat_dm<<endl;
cout<<L2_lat_dm<<endl;

*/
// This is a dumb implementation.
//latencySettings = "1 1 1";
Expand All @@ -153,6 +151,19 @@ std::string generateCacheLatencyParams(string halfBackedConfig) {
L1d_lat_dm = L1d_lat_dm -1;
L1i_lat_dm = L1i_lat_dm -1;
L2_lat_dm = L2_lat_dm-5;

//
//this is for invalid setting
//
if (L1d_lat_dm==-1){
L1d_lat_dm =0;
}
if (L1i_lat_dm ==-1){
L1i_lat_dm=0;
}
if (L2_lat_dm ==-1){
L2_lat_dm=0;
}
// cout<<L1d_lat_dm<<endl;
// cout<<L1i_lat_dm<<endl;
// cout<<L2_lat_dm<<endl;
Expand Down Expand Up @@ -207,7 +218,7 @@ int validateConfiguration(std::string configuration) {
// } else {
// return 0;
// }
// cout << width << " " << L1iblockSize << endl;
// cout << width << " " << L1iblockSize << " " << L1dblockSize << " " <<L1iSize << " "<< L1dSize << " "<<L2Size << endl;
if(width <= L1dblockSize){
valid++;
// cout << "valid 1 ";
Expand All @@ -226,17 +237,22 @@ int validateConfiguration(std::string configuration) {
}
if(L2Size >= 32 && L2Size <= 1024){
valid++;
// cout << "valid 5 " <<endl;
// cout << "valid 5 " ;
}

if (L2Size >= 2 * (L1iSize+L1dSize)){
valid++;
// cout << "valid 6 " <<endl;
// cout << "valid 6 " ;
}

if(L1dSize >= 2 && L1dSize <= 64){
valid++;
// cout << "valid 7 " << endl;
}

//valid return 1 invalid return 0

if (valid != 6){
if (valid != 7){

return 0;
}
Expand Down Expand Up @@ -406,14 +422,14 @@ std::string generateNextConfigurationProposal(std::string currentconfiguration,
currentDimIndex = 0;
currentlyExploringDim = EXPLORE[currentDimIndex];
firstBest = true;
nextconfiguration = bestConfig;
currentconfiguration = bestConfig;
// cout << "first best set true" << endl;
}
}
cout << nextconfiguration <<endl;
// cout << nextconfiguration <<endl;
// cout << !validateConfiguration(nextconfiguration) <<" " <<GLOB_seen_configurations[nextconfiguration] <<endl;
}

return nextconfiguration;
}


}