monolish
0.14.0
MONOlithic LIner equation Solvers for Highly-parallel architecture
src
utils
minus
vector_minus.cpp
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#include "../../../include/monolish_blas.hpp"
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#include "../../internal/monolish_internal.hpp"
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namespace
monolish
{
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// vec - scalar
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template
<
typename
T>
vector<T>
vector<T>::operator-
() {
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Logger
&logger =
Logger::get_instance
();
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logger.
func_in
(
monolish_func
);
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vector<T>
ans(val.size());
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if
(gpu_status ==
true
) {
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ans.
send
();
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}
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internal::vmul(val.size(), val.data(), -1, ans.
data
(), gpu_status);
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logger.
func_out
();
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return
ans;
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}
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template
vector<double>
vector<double>::operator-
();
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template
vector<float>
vector<float>::operator-
();
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}
// namespace monolish
monolish_func
#define monolish_func
Definition:
monolish_logger.hpp:9
monolish::Logger
logger class (singleton, for developper class)
Definition:
monolish_logger.hpp:19
monolish::Logger::func_out
void func_out()
Definition:
logger_utils.cpp:80
monolish::vector::operator-
vector< Float > operator-()
Sign inversion.
Definition:
vector_minus.cpp:8
monolish::vector::data
const Float * data() const
returns a direct pointer to the vector
Definition:
monolish_vector.hpp:230
monolish
Definition:
monolish_matrix_blas.hpp:9
monolish::vector
vector class
Definition:
monolish_coo.hpp:25
monolish::vector::send
void send() const
send data to GPU
Definition:
gpu_comm.cpp:8
monolish::Logger::get_instance
static Logger & get_instance()
Definition:
monolish_logger.hpp:42
monolish::Logger::func_in
void func_in(const std::string func_name)
Definition:
logger_utils.cpp:69
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