GitHub-Proxy/eigen
1
0
Fork 0
mirror of https://gitlab.com/libeigen/eigen.git synced 2025-08-12 11:49:02 +08:00
Code Issues Packages Projects Releases Wiki Activity

add unit tests for ploadquad and predux4, and split packetmath unit test wrt real/complex

Browse Source
This commit is contained in:
Gael Guennebaud 2014-04-17 16:27:22 +02:00
parent e1d461352e
commit 45a4aad572
1 changed files with 25 additions and 6 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

31
test/packetmath.cpp
View File

@ -183,11 +183,30 @@ template<typename Scalar> void packetmath()
VERIFY(areApprox(ref, data2, PacketSize) && "ploaddup"); VERIFY(areApprox(ref, data2, PacketSize) && "ploaddup");
} }
} }
if(PacketSize>2)
{
for(int offset=0;offset<4;++offset)
{
for(int i=0;i<PacketSize/4;++i)
ref[4*i+0] = ref[4*i+1] = ref[4*i+2] = ref[4*i+3] = data1[offset+i];
internal::pstore(data2,internal::ploadquad<Packet>(data1+offset));
VERIFY(areApprox(ref, data2, PacketSize) && "ploadquad");
}
}
ref[0] = 0; ref[0] = 0;
for (int i=0; i<PacketSize; ++i) for (int i=0; i<PacketSize; ++i)
ref[0] += data1[i]; ref[0] += data1[i];
VERIFY(isApproxAbs(ref[0], internal::predux(internal::pload<Packet>(data1)), refvalue) && "internal::predux"); VERIFY(isApproxAbs(ref[0], internal::predux(internal::pload<Packet>(data1)), refvalue) && "internal::predux");
{
for (int i=0; i<4; ++i)
ref[i] = 0;
for (int i=0; i<PacketSize; ++i)
ref[i%4] += data1[i];
internal::pstore(data2, internal::predux4(internal::pload<Packet>(data1)));
VERIFY(areApprox(ref, data2, PacketSize>4?PacketSize/2:PacketSize) && "internal::predux4");
}
ref[0] = 1; ref[0] = 1;
for (int i=0; i<PacketSize; ++i) for (int i=0; i<PacketSize; ++i)
@ -396,8 +415,8 @@ void test_packetmath()
CALL_SUBTEST_1( packetmath<float>() ); CALL_SUBTEST_1( packetmath<float>() );
CALL_SUBTEST_2( packetmath<double>() ); CALL_SUBTEST_2( packetmath<double>() );
CALL_SUBTEST_3( packetmath<int>() ); CALL_SUBTEST_3( packetmath<int>() );
CALL_SUBTEST_1( packetmath<std::complex<float> >() ); CALL_SUBTEST_4( packetmath<std::complex<float> >() );
CALL_SUBTEST_2( packetmath<std::complex<double> >() ); CALL_SUBTEST_5( packetmath<std::complex<double> >() );
CALL_SUBTEST_1( packetmath_notcomplex<float>() ); CALL_SUBTEST_1( packetmath_notcomplex<float>() );
CALL_SUBTEST_2( packetmath_notcomplex<double>() ); CALL_SUBTEST_2( packetmath_notcomplex<double>() );
@ -406,13 +425,13 @@ void test_packetmath()
CALL_SUBTEST_1( packetmath_real<float>() ); CALL_SUBTEST_1( packetmath_real<float>() );
CALL_SUBTEST_2( packetmath_real<double>() ); CALL_SUBTEST_2( packetmath_real<double>() );
CALL_SUBTEST_1( packetmath_complex<std::complex<float> >() ); CALL_SUBTEST_4( packetmath_complex<std::complex<float> >() );
CALL_SUBTEST_2( packetmath_complex<std::complex<double> >() ); CALL_SUBTEST_5( packetmath_complex<std::complex<double> >() );
CALL_SUBTEST_1( packetmath_scatter_gather<float>() ); CALL_SUBTEST_1( packetmath_scatter_gather<float>() );
CALL_SUBTEST_2( packetmath_scatter_gather<double>() ); CALL_SUBTEST_2( packetmath_scatter_gather<double>() );
CALL_SUBTEST_3( packetmath_scatter_gather<int>() ); CALL_SUBTEST_3( packetmath_scatter_gather<int>() );
CALL_SUBTEST_3( packetmath_scatter_gather<std::complex<float> >() ); CALL_SUBTEST_4( packetmath_scatter_gather<std::complex<float> >() );
CALL_SUBTEST_3( packetmath_scatter_gather<std::complex<double> >() ); CALL_SUBTEST_5( packetmath_scatter_gather<std::complex<double> >() );
} }
} }