private void Test_SortSpeed(int length)
{
try {
ILArray <double> ResILN = null, ResCLR = null, A = null;
long durILN = 0, durCLR = 0;
Misc.ILPerformer p = new ILNumerics.Misc.ILPerformer();
for (int i = 0; i < 10; i++)
{
A = ILMath.randn(length, 1);
p.Tic();
ILMath.sort(A);
p.Toc();
durILN += p.Duration;
ResCLR = A.C;
p.Tic();
Array.Sort(ResCLR.m_data);
p.Toc();
durCLR += p.Duration;
}
ResILN = ILMath.sort(A);
if (!ResCLR.Equals(ResILN))
{
throw new Exception("invalid values!");
}
Info(String.Format("ILNumerics.Net sort {1} needed: {0}ms", durILN / 10, A.Dimensions.ToString()));
Info(String.Format("CLR Array.Sort {1} needed: {0}ms", durCLR / 10, A.Dimensions.ToString()));
// descending
durCLR = 0; durILN = 0;
IComparer comparer = new DescComparerDouble();
for (int i = 0; i < 10; i++)
{
A = ILMath.randn(length, 1);
p.Tic();
ResILN = ILMath.sort(A, true);
p.Toc();
durILN += p.Duration;
ResCLR = A.C;
p.Tic();
Array.Sort(ResCLR.m_data, comparer);
p.Toc();
durCLR += p.Duration;
}
if (!ResCLR.Equals(ResILN))
{
throw new Exception("invalid values!");
}
Info(String.Format("ILNumerics.Net sort {1} desc, needed: {0}ms", durILN / 10, A.Dimensions.ToString()));
Info(String.Format("CLR Array.Sort {1} desc, needed: {0}ms", durCLR / 10, A.Dimensions.ToString()));
} catch (Exception e) {
Error(0, e.Message);
}
}
private void Test_SortSpeed(int length) {
try {
ILArray<double> ResILN = null, ResCLR = null, A = null;
long durILN = 0, durCLR = 0;
Misc.ILPerformer p = new ILNumerics.Misc.ILPerformer();
for (int i = 0; i < 10; i++) {
A = ILMath.randn(length,1);
p.Tic();
ILMath.sort(A);
p.Toc();
durILN += p.Duration;
ResCLR = A.C;
p.Tic();
Array.Sort(ResCLR.m_data);
p.Toc();
durCLR += p.Duration;
}
ResILN = ILMath.sort(A);
if (!ResCLR.Equals(ResILN))
throw new Exception("invalid values!");
Info(String.Format("ILNumerics.Net sort {1} needed: {0}ms",durILN / 10,A.Dimensions.ToString()));
Info(String.Format("CLR Array.Sort {1} needed: {0}ms",durCLR / 10,A.Dimensions.ToString()));
// descending
durCLR = 0; durILN = 0;
IComparer comparer = new DescComparerDouble();
for (int i = 0; i < 10; i++) {
A = ILMath.randn(length,1);
p.Tic();
ResILN = ILMath.sort(A,true);
p.Toc();
durILN += p.Duration;
ResCLR = A.C;
p.Tic();
Array.Sort(ResCLR.m_data,comparer);
p.Toc();
durCLR += p.Duration;
}
if (!ResCLR.Equals(ResILN))
throw new Exception("invalid values!");
Info(String.Format("ILNumerics.Net sort {1} desc, needed: {0}ms",durILN / 10,A.Dimensions.ToString()));
Info(String.Format("CLR Array.Sort {1} desc, needed: {0}ms",durCLR / 10,A.Dimensions.ToString()));
} catch (Exception e) {
Error(0, e.Message);
}
}