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authorCedric Nugteren <web@cedricnugteren.nl>2016-05-22 14:47:14 +0200
committerCedric Nugteren <web@cedricnugteren.nl>2016-05-22 14:47:14 +0200
commit803aaf3070a6b04095b29100e628a4308bb9dcf7 (patch)
tree20964ed41147f185348ff2a0ed1699b0ab6bb967 /src/clblast.cc
parent3c9e63c0549870c6a1a8d019ec7cc2abee61601e (diff)
Added level-1 half-precision routines HSWAP/HSCAL/HCOPY/HAXPY/HDOT/HNRM2/HASUM/HSUM/iHAMAX/iHMAX/iHMIN
Diffstat (limited to 'src/clblast.cc')
-rw-r--r--src/clblast.cc61
1 files changed, 51 insertions, 10 deletions
diff --git a/src/clblast.cc b/src/clblast.cc
index c18dc0a9..098ff7f3 100644
--- a/src/clblast.cc
+++ b/src/clblast.cc
@@ -160,7 +160,7 @@ template StatusCode PUBLIC_API Rotm<double>(const size_t,
cl_mem, const size_t,
cl_command_queue*, cl_event*);
-// Swap two vectors: SSWAP/DSWAP/CSWAP/ZSWAP
+// Swap two vectors: SSWAP/DSWAP/CSWAP/ZSWAP/HSWAP
template <typename T>
StatusCode Swap(const size_t n,
cl_mem x_buffer, const size_t x_offset, const size_t x_inc,
@@ -190,8 +190,12 @@ template StatusCode PUBLIC_API Swap<double2>(const size_t,
cl_mem, const size_t, const size_t,
cl_mem, const size_t, const size_t,
cl_command_queue*, cl_event*);
+template StatusCode PUBLIC_API Swap<half>(const size_t,
+ cl_mem, const size_t, const size_t,
+ cl_mem, const size_t, const size_t,
+ cl_command_queue*, cl_event*);
-// Vector scaling: SSCAL/DSCAL/CSCAL/ZSCAL
+// Vector scaling: SSCAL/DSCAL/CSCAL/ZSCAL/HSCAL
template <typename T>
StatusCode Scal(const size_t n,
const T alpha,
@@ -221,8 +225,12 @@ template StatusCode PUBLIC_API Scal<double2>(const size_t,
const double2,
cl_mem, const size_t, const size_t,
cl_command_queue*, cl_event*);
+template StatusCode PUBLIC_API Scal<half>(const size_t,
+ const half,
+ cl_mem, const size_t, const size_t,
+ cl_command_queue*, cl_event*);
-// Vector copy: SCOPY/DCOPY/CCOPY/ZCOPY
+// Vector copy: SCOPY/DCOPY/CCOPY/ZCOPY/HCOPY
template <typename T>
StatusCode Copy(const size_t n,
const cl_mem x_buffer, const size_t x_offset, const size_t x_inc,
@@ -252,6 +260,10 @@ template StatusCode PUBLIC_API Copy<double2>(const size_t,
const cl_mem, const size_t, const size_t,
cl_mem, const size_t, const size_t,
cl_command_queue*, cl_event*);
+template StatusCode PUBLIC_API Copy<half>(const size_t,
+ const cl_mem, const size_t, const size_t,
+ cl_mem, const size_t, const size_t,
+ cl_command_queue*, cl_event*);
// Vector-times-constant plus vector: SAXPY/DAXPY/CAXPY/ZAXPY/HAXPY
template <typename T>
@@ -295,7 +307,7 @@ template StatusCode PUBLIC_API Axpy<half>(const size_t,
cl_mem, const size_t, const size_t,
cl_command_queue*, cl_event*);
-// Dot product of two vectors: SDOT/DDOT
+// Dot product of two vectors: SDOT/DDOT/HDOT
template <typename T>
StatusCode Dot(const size_t n,
cl_mem dot_buffer, const size_t dot_offset,
@@ -321,6 +333,11 @@ template StatusCode PUBLIC_API Dot<double>(const size_t,
const cl_mem, const size_t, const size_t,
const cl_mem, const size_t, const size_t,
cl_command_queue*, cl_event*);
+template StatusCode PUBLIC_API Dot<half>(const size_t,
+ cl_mem, const size_t,
+ const cl_mem, const size_t, const size_t,
+ const cl_mem, const size_t, const size_t,
+ cl_command_queue*, cl_event*);
// Dot product of two complex vectors: CDOTU/ZDOTU
template <typename T>
@@ -376,7 +393,7 @@ template StatusCode PUBLIC_API Dotc<double2>(const size_t,
const cl_mem, const size_t, const size_t,
cl_command_queue*, cl_event*);
-// Euclidian norm of a vector: SNRM2/DNRM2/ScNRM2/DzNRM2
+// Euclidian norm of a vector: SNRM2/DNRM2/ScNRM2/DzNRM2/HNRM2
template <typename T>
StatusCode Nrm2(const size_t n,
cl_mem nrm2_buffer, const size_t nrm2_offset,
@@ -406,8 +423,12 @@ template StatusCode PUBLIC_API Nrm2<double2>(const size_t,
cl_mem, const size_t,
const cl_mem, const size_t, const size_t,
cl_command_queue*, cl_event*);
+template StatusCode PUBLIC_API Nrm2<half>(const size_t,
+ cl_mem, const size_t,
+ const cl_mem, const size_t, const size_t,
+ cl_command_queue*, cl_event*);
-// Absolute sum of values in a vector: SASUM/DASUM/ScASUM/DzASUM
+// Absolute sum of values in a vector: SASUM/DASUM/ScASUM/DzASUM/HASUM
template <typename T>
StatusCode Asum(const size_t n,
cl_mem asum_buffer, const size_t asum_offset,
@@ -437,8 +458,12 @@ template StatusCode PUBLIC_API Asum<double2>(const size_t,
cl_mem, const size_t,
const cl_mem, const size_t, const size_t,
cl_command_queue*, cl_event*);
+template StatusCode PUBLIC_API Asum<half>(const size_t,
+ cl_mem, const size_t,
+ const cl_mem, const size_t, const size_t,
+ cl_command_queue*, cl_event*);
-// Sum of values in a vector (non-BLAS function): SSUM/DSUM/ScSUM/DzSUM
+// Sum of values in a vector (non-BLAS function): SSUM/DSUM/ScSUM/DzSUM/HSUM
template <typename T>
StatusCode Sum(const size_t n,
cl_mem sum_buffer, const size_t sum_offset,
@@ -468,8 +493,12 @@ template StatusCode PUBLIC_API Sum<double2>(const size_t,
cl_mem, const size_t,
const cl_mem, const size_t, const size_t,
cl_command_queue*, cl_event*);
+template StatusCode PUBLIC_API Sum<half>(const size_t,
+ cl_mem, const size_t,
+ const cl_mem, const size_t, const size_t,
+ cl_command_queue*, cl_event*);
-// Index of absolute maximum value in a vector: iSAMAX/iDAMAX/iCAMAX/iZAMAX
+// Index of absolute maximum value in a vector: iSAMAX/iDAMAX/iCAMAX/iZAMAX/iHAMAX
template <typename T>
StatusCode Amax(const size_t n,
cl_mem imax_buffer, const size_t imax_offset,
@@ -499,8 +528,12 @@ template StatusCode PUBLIC_API Amax<double2>(const size_t,
cl_mem, const size_t,
const cl_mem, const size_t, const size_t,
cl_command_queue*, cl_event*);
+template StatusCode PUBLIC_API Amax<half>(const size_t,
+ cl_mem, const size_t,
+ const cl_mem, const size_t, const size_t,
+ cl_command_queue*, cl_event*);
-// Index of maximum value in a vector (non-BLAS function): iSMAX/iDMAX/iCMAX/iZMAX
+// Index of maximum value in a vector (non-BLAS function): iSMAX/iDMAX/iCMAX/iZMAX/iHMAX
template <typename T>
StatusCode Max(const size_t n,
cl_mem imax_buffer, const size_t imax_offset,
@@ -530,8 +563,12 @@ template StatusCode PUBLIC_API Max<double2>(const size_t,
cl_mem, const size_t,
const cl_mem, const size_t, const size_t,
cl_command_queue*, cl_event*);
+template StatusCode PUBLIC_API Max<half>(const size_t,
+ cl_mem, const size_t,
+ const cl_mem, const size_t, const size_t,
+ cl_command_queue*, cl_event*);
-// Index of minimum value in a vector (non-BLAS function): iSMIN/iDMIN/iCMIN/iZMIN
+// Index of minimum value in a vector (non-BLAS function): iSMIN/iDMIN/iCMIN/iZMIN/iHMIN
template <typename T>
StatusCode Min(const size_t n,
cl_mem imin_buffer, const size_t imin_offset,
@@ -561,6 +598,10 @@ template StatusCode PUBLIC_API Min<double2>(const size_t,
cl_mem, const size_t,
const cl_mem, const size_t, const size_t,
cl_command_queue*, cl_event*);
+template StatusCode PUBLIC_API Min<half>(const size_t,
+ cl_mem, const size_t,
+ const cl_mem, const size_t, const size_t,
+ cl_command_queue*, cl_event*);
// =================================================================================================
// BLAS level-2 (matrix-vector) routines
generated by cgit v1.2.3 (git 2.39.1) at 2024-08-03 14:05:31 +0000