diff options
| author | Ivan Shapovalov <intelfx@intelfx.name> | 2016-11-26 20:53:42 +0300 |
|---|---|---|
| committer | Ivan Shapovalov <intelfx@intelfx.name> | 2017-01-24 11:56:15 +0300 |
| commit | 5bcd92f2974d94e8add31816d3b9d48a42289500 (patch) | |
| tree | 51b24e302a08d62058311ead32ab626ce4c11263 /src/routines/level2 | |
| parent | e943fe77d64f42ed1e57c9919de8ca6787760f2b (diff) | |
Routine, Cache: generalize, reduce amount of copying in fast path
Implement a generalized Cache<K, V>. Two variants are provided: the
first one is based on std::map, using C++14-specific transparent
std::less<> and generalized std::map::find() to allow searching by tuple
of references. The second one is based on std::vector and O(n) lookup,
but remains C++11-compliant.
Diffstat (limited to 'src/routines/level2')
| -rw-r--r-- | src/routines/level2/xgemv.cpp | 3 | ||||
| -rw-r--r-- | src/routines/level2/xger.cpp | 3 | ||||
| -rw-r--r-- | src/routines/level2/xher.cpp | 3 | ||||
| -rw-r--r-- | src/routines/level2/xher2.cpp | 3 |
4 files changed, 4 insertions, 8 deletions
diff --git a/src/routines/level2/xgemv.cpp b/src/routines/level2/xgemv.cpp index 7b4c2e8f..9e9c2db4 100644 --- a/src/routines/level2/xgemv.cpp +++ b/src/routines/level2/xgemv.cpp @@ -122,8 +122,7 @@ void Xgemv<T>::MatVec(const Layout layout, const Transpose a_transpose, } // Retrieves the Xgemv kernel from the compiled binary - const auto program = GetProgramFromCache(context_, PrecisionValue<T>(), routine_name_); - auto kernel = Kernel(program, kernel_name); + auto kernel = Kernel(program_, kernel_name); // Sets the kernel arguments kernel.SetArgument(0, static_cast<int>(m_real)); diff --git a/src/routines/level2/xger.cpp b/src/routines/level2/xger.cpp index d16ebd11..9ec156a1 100644 --- a/src/routines/level2/xger.cpp +++ b/src/routines/level2/xger.cpp @@ -53,8 +53,7 @@ void Xger<T>::DoGer(const Layout layout, TestVectorY(n, y_buffer, y_offset, y_inc); // Retrieves the kernel from the compiled binary - const auto program = GetProgramFromCache(context_, PrecisionValue<T>(), routine_name_); - auto kernel = Kernel(program, "Xger"); + auto kernel = Kernel(program_, "Xger"); // Sets the kernel arguments kernel.SetArgument(0, static_cast<int>(a_one)); diff --git a/src/routines/level2/xher.cpp b/src/routines/level2/xher.cpp index 6c334e63..ba12a3ef 100644 --- a/src/routines/level2/xher.cpp +++ b/src/routines/level2/xher.cpp @@ -67,8 +67,7 @@ void Xher<T,U>::DoHer(const Layout layout, const Triangle triangle, const auto matching_alpha = GetAlpha(alpha); // Retrieves the kernel from the compiled binary - const auto program = GetProgramFromCache(context_, PrecisionValue<T>(), routine_name_); - auto kernel = Kernel(program, "Xher"); + auto kernel = Kernel(program_, "Xher"); // Sets the kernel arguments kernel.SetArgument(0, static_cast<int>(n)); diff --git a/src/routines/level2/xher2.cpp b/src/routines/level2/xher2.cpp index 11e2c871..a420e693 100644 --- a/src/routines/level2/xher2.cpp +++ b/src/routines/level2/xher2.cpp @@ -54,8 +54,7 @@ void Xher2<T>::DoHer2(const Layout layout, const Triangle triangle, TestVectorY(n, y_buffer, y_offset, y_inc); // Retrieves the kernel from the compiled binary - const auto program = GetProgramFromCache(context_, PrecisionValue<T>(), routine_name_); - auto kernel = Kernel(program, "Xher2"); + auto kernel = Kernel(program_, "Xher2"); // Sets the kernel arguments kernel.SetArgument(0, static_cast<int>(n)); |