summaryrefslogtreecommitdiff
path: root/src/routines/level2/xsyr2.hpp
blob: 1a8dcbe8193f0fde619d8641cf1c8a45fc95ffac (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
// =================================================================================================
// This file is part of the CLBlast project. The project is licensed under Apache Version 2.0. This
// project loosely follows the Google C++ styleguide and uses a tab-size of two spaces and a max-
// width of 100 characters per line.
//
// Author(s):
//   Cedric Nugteren <www.cedricnugteren.nl>
//
// This file implements the Xsyr2 routine. The precision is implemented using a template argument.
//
// =================================================================================================

#ifndef CLBLAST_ROUTINES_XSYR2_H_
#define CLBLAST_ROUTINES_XSYR2_H_

#include "routines/level2/xher2.hpp"

namespace clblast {
// =================================================================================================

// See comment at top of file for a description of the class
template <typename T>
class Xsyr2: public Xher2<T> {
 public:

  // Uses the regular Xher2 routine
  using Xher2<T>::DoHer2;

  // Constructor
  Xsyr2(Queue &queue, EventPointer event, const std::string &name = "SYR2");

  // Templated-precision implementation of the routine
  StatusCode DoSyr2(const Layout layout, const Triangle triangle,
                    const size_t n,
                    const T alpha,
                    const Buffer<T> &x_buffer, const size_t x_offset, const size_t x_inc,
                    const Buffer<T> &y_buffer, const size_t y_offset, const size_t y_inc,
                    const Buffer<T> &a_buffer, const size_t a_offset, const size_t a_ld);
};

// =================================================================================================
} // namespace clblast

// CLBLAST_ROUTINES_XSYR2_H_
#endif