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Avoid unnecessary conversions between floats and doubles

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This commit is contained in:
Benoit Steiner 2016-05-11 23:00:03 -07:00
parent 595e890391
commit 886445ce4d
1 changed files with 5 additions and 5 deletions
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10
unsupported/test/cxx11_tensor_thread_pool.cpp
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@ -91,7 +91,7 @@ void test_multithread_contraction()
for (ptrdiff_t i = 0; i < t_result.size(); i++) { for (ptrdiff_t i = 0; i < t_result.size(); i++) {
VERIFY(&t_result.data()[i] != &m_result.data()[i]); VERIFY(&t_result.data()[i] != &m_result.data()[i]);
if (fabs(t_result(i) - m_result(i)) < 1e-4) { if (fabsf(t_result(i) - m_result(i)) < 1e-4f) {
continue; continue;
} }
if (Eigen::internal::isApprox(t_result(i), m_result(i), 1e-4f)) { if (Eigen::internal::isApprox(t_result(i), m_result(i), 1e-4f)) {
@ -132,7 +132,7 @@ void test_contraction_corner_cases()
for (ptrdiff_t i = 0; i < t_result.size(); i++) { for (ptrdiff_t i = 0; i < t_result.size(); i++) {
assert(!(numext::isnan)(t_result.data()[i])); assert(!(numext::isnan)(t_result.data()[i]));
if (fabs(t_result.data()[i] - m_result.data()[i]) >= 1e-4) { if (fabsf(t_result.data()[i] - m_result.data()[i]) >= 1e-4f) {
std::cout << "mismatch detected at index " << i << " : " << t_result.data()[i] << " vs " << m_result.data()[i] << std::endl; std::cout << "mismatch detected at index " << i << " : " << t_result.data()[i] << " vs " << m_result.data()[i] << std::endl;
assert(false); assert(false);
} }
@ -147,7 +147,7 @@ void test_contraction_corner_cases()
m_result = m_left.transpose() * m_right; m_result = m_left.transpose() * m_right;
for (ptrdiff_t i = 0; i < t_result.size(); i++) { for (ptrdiff_t i = 0; i < t_result.size(); i++) {
assert(!(numext::isnan)(t_result.data()[i])); assert(!(numext::isnan)(t_result.data()[i]));
if (fabs(t_result.data()[i] - m_result.data()[i]) >= 1e-4) { if (fabsf(t_result.data()[i] - m_result.data()[i]) >= 1e-4f) {
std::cout << "mismatch detected: " << t_result.data()[i] << " vs " << m_result.data()[i] << std::endl; std::cout << "mismatch detected: " << t_result.data()[i] << " vs " << m_result.data()[i] << std::endl;
assert(false); assert(false);
} }
@ -165,7 +165,7 @@ void test_contraction_corner_cases()
m_result = m_left.transpose() * m_right; m_result = m_left.transpose() * m_right;
for (ptrdiff_t i = 0; i < t_result.size(); i++) { for (ptrdiff_t i = 0; i < t_result.size(); i++) {
assert(!(numext::isnan)(t_result.data()[i])); assert(!(numext::isnan)(t_result.data()[i]));
if (fabs(t_result.data()[i] - m_result.data()[i]) >= 1e-4) { if (fabsf(t_result.data()[i] - m_result.data()[i]) >= 1e-4f) {
std::cout << "mismatch detected: " << t_result.data()[i] << " vs " << m_result.data()[i] << std::endl; std::cout << "mismatch detected: " << t_result.data()[i] << " vs " << m_result.data()[i] << std::endl;
assert(false); assert(false);
} }
@ -183,7 +183,7 @@ void test_contraction_corner_cases()
m_result = m_left.transpose() * m_right; m_result = m_left.transpose() * m_right;
for (ptrdiff_t i = 0; i < t_result.size(); i++) { for (ptrdiff_t i = 0; i < t_result.size(); i++) {
assert(!(numext::isnan)(t_result.data()[i])); assert(!(numext::isnan)(t_result.data()[i]));
if (fabs(t_result.data()[i] - m_result.data()[i]) >= 1e-4) { if (fabsf(t_result.data()[i] - m_result.data()[i]) >= 1e-4f) {
std::cout << "mismatch detected: " << t_result.data()[i] << " vs " << m_result.data()[i] << std::endl; std::cout << "mismatch detected: " << t_result.data()[i] << " vs " << m_result.data()[i] << std::endl;
assert(false); assert(false);
} }