Added the IxAMIN routines: absolute minimum version of IxAMAX

3 files changed, 39 insertions, 0 deletions

diff --git a/include/clblast.h b/include/clblast.h
index 54944ea2..354ca591 100644
--- a/include/clblast.h
+++ b/include/clblast.h
@@ -240,6 +240,13 @@ StatusCode Amax(const size_t n,
                 const cl_mem x_buffer, const size_t x_offset, const size_t x_inc,
                 cl_command_queue* queue, cl_event* event = nullptr);
 
+// Index of absolute minimum value in a vector (non-BLAS function): iSAMIN/iDAMIN/iCAMIN/iZAMIN/iHAMIN
+template <typename T>
+StatusCode Amin(const size_t n,
+                cl_mem imin_buffer, const size_t imin_offset,
+                const cl_mem x_buffer, const size_t x_offset, const size_t x_inc,
+                cl_command_queue* queue, cl_event* event = nullptr);
+
 // Index of maximum value in a vector (non-BLAS function): iSMAX/iDMAX/iCMAX/iZMAX/iHMAX
 template <typename T>
 StatusCode Max(const size_t n,
diff --git a/include/clblast_c.h b/include/clblast_c.h
index b0ef5f34..323a28df 100644
--- a/include/clblast_c.h
+++ b/include/clblast_c.h
@@ -403,6 +403,28 @@ CLBlastStatusCode PUBLIC_API CLBlastiHamax(const size_t n,
                                           const cl_mem x_buffer, const size_t x_offset, const size_t x_inc,
                                           cl_command_queue* queue, cl_event* event);
 
+// Index of absolute minimum value in a vector (non-BLAS function): iSAMIN/iDAMIN/iCAMIN/iZAMIN/iHAMIN
+CLBlastStatusCode PUBLIC_API CLBlastiSamin(const size_t n,
+                                          cl_mem imin_buffer, const size_t imin_offset,
+                                          const cl_mem x_buffer, const size_t x_offset, const size_t x_inc,
+                                          cl_command_queue* queue, cl_event* event);
+CLBlastStatusCode PUBLIC_API CLBlastiDamin(const size_t n,
+                                          cl_mem imin_buffer, const size_t imin_offset,
+                                          const cl_mem x_buffer, const size_t x_offset, const size_t x_inc,
+                                          cl_command_queue* queue, cl_event* event);
+CLBlastStatusCode PUBLIC_API CLBlastiCamin(const size_t n,
+                                          cl_mem imin_buffer, const size_t imin_offset,
+                                          const cl_mem x_buffer, const size_t x_offset, const size_t x_inc,
+                                          cl_command_queue* queue, cl_event* event);
+CLBlastStatusCode PUBLIC_API CLBlastiZamin(const size_t n,
+                                          cl_mem imin_buffer, const size_t imin_offset,
+                                          const cl_mem x_buffer, const size_t x_offset, const size_t x_inc,
+                                          cl_command_queue* queue, cl_event* event);
+CLBlastStatusCode PUBLIC_API CLBlastiHamin(const size_t n,
+                                          cl_mem imin_buffer, const size_t imin_offset,
+                                          const cl_mem x_buffer, const size_t x_offset, const size_t x_inc,
+                                          cl_command_queue* queue, cl_event* event);
+
 // Index of maximum value in a vector (non-BLAS function): iSMAX/iDMAX/iCMAX/iZMAX/iHMAX
 CLBlastStatusCode PUBLIC_API CLBlastiSmax(const size_t n,
                                          cl_mem imax_buffer, const size_t imax_offset,
diff --git a/include/clblast_netlib_c.h b/include/clblast_netlib_c.h
index 384fab20..4d0d8e1f 100644
--- a/include/clblast_netlib_c.h
+++ b/include/clblast_netlib_c.h
@@ -240,6 +240,16 @@ int PUBLIC_API cblas_icamax(const int n,
 int PUBLIC_API cblas_izamax(const int n,
                            const void* x, const int x_inc);
 
+// Index of absolute minimum value in a vector (non-BLAS function): iSAMIN/iDAMIN/iCAMIN/iZAMIN/iHAMIN
+int PUBLIC_API cblas_isamin(const int n,
+                           const float* x, const int x_inc);
+int PUBLIC_API cblas_idamin(const int n,
+                           const double* x, const int x_inc);
+int PUBLIC_API cblas_icamin(const int n,
+                           const void* x, const int x_inc);
+int PUBLIC_API cblas_izamin(const int n,
+                           const void* x, const int x_inc);
+
 // Index of maximum value in a vector (non-BLAS function): iSMAX/iDMAX/iCMAX/iZMAX/iHMAX
 int PUBLIC_API cblas_ismax(const int n,
                           const float* x, const int x_inc);