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Pavel Chupin
authored
Revert "[Matrix][SYCL] Add bfloat16 support for joint_matrix (#5566)" (#6108)
This reverts commit 80f29bd.
1 parent 2dc3c06 commit 7461b63

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‎sycl/include/sycl/ext/oneapi/matrix/matrix-jit.hpp

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@@ -11,7 +11,6 @@
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#include <CL/__spirv/spirv_ops.hpp>
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#include <CL/sycl/detail/defines_elementary.hpp>
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#include <CL/sycl/feature_test.hpp>
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#include <sycl/ext/oneapi/experimental/bfloat16.hpp>
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__SYCL_INLINE_NAMESPACE(cl) {
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namespace sycl {
@@ -454,156 +453,6 @@ class wi_element<uint16_t, NumRows, NumCols, Layout, Group> {
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#undef OP
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};
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template <size_t NumRows, size_t NumCols, matrix_layout Layout, typename Group>
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class wi_element<sycl::ext::oneapi::experimental::bfloat16, NumRows, NumCols,
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Layout, Group> {
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joint_matrix<sycl::ext::oneapi::experimental::bfloat16, NumRows, NumCols,
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Layout, Group> &M;
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std::size_t idx;
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public:
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wi_element(joint_matrix<sycl::ext::oneapi::experimental::bfloat16, NumRows,
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NumCols, Layout, Group> &Mat,
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std::size_t i)
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: M(Mat), idx(i) {}
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operator sycl::ext::oneapi::experimental::bfloat16() {
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#ifdef __SYCL_DEVICE_ONLY__
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return __spirv_VectorExtractDynamic(M.spvm, idx);
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#else
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throw runtime_error("joint matrix is not supported on host device.",
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PI_INVALID_DEVICE);
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#endif // __SYCL_DEVICE_ONLY__
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}
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explicit operator bool() {
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#ifdef __SYCL_DEVICE_ONLY__
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return std::fabs(static_cast<float>(__spirv_VectorExtractDynamic(
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M.spvm, idx))) >= std::numeric_limits<float>::epsilon();
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#else
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throw runtime_error("joint matrix is not supported on host device.",
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PI_INVALID_DEVICE);
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#endif // __SYCL_DEVICE_ONLY__
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}
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wi_element &operator=(const sycl::ext::oneapi::experimental::bfloat16 &rhs) {
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#ifdef __SYCL_DEVICE_ONLY__
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M.spvm = __spirv_VectorInsertDynamic(M.spvm, rhs, idx);
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return *this;
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#else
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(void)rhs;
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throw runtime_error("joint matrix is not supported on host device.",
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PI_INVALID_DEVICE);
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#endif // __SYCL_DEVICE_ONLY__
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}
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wi_element &
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operator=(const wi_element<sycl::ext::oneapi::experimental::bfloat16, NumRows,
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NumCols, Layout, Group> &rhs) {
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#ifdef __SYCL_DEVICE_ONLY__
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M.spvm = __spirv_VectorInsertDynamic(
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M.spvm, __spirv_VectorExtractDynamic(rhs.M.spvm, rhs.idx), idx);
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return *this;
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#else
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(void)rhs;
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throw runtime_error("joint matrix is not supported on host device.",
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PI_INVALID_DEVICE);
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#endif // __SYCL_DEVICE_ONLY__
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}
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#if __SYCL_DEVICE_ONLY__
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#define OP(opassign, op) \
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wi_element &operator opassign( \
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const sycl::ext::oneapi::experimental::bfloat16 &rhs) { \
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M.spvm = __spirv_VectorInsertDynamic( \
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M.spvm, __spirv_VectorExtractDynamic(M.spvm, idx) op rhs, idx); \
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return *this; \
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}
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#else // __SYCL_DEVICE_ONLY__
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#define OP(opassign, op) \
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wi_element &operator opassign( \
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const sycl::ext::oneapi::experimental::bfloat16 &rhs) { \
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(void)rhs; \
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throw runtime_error("joint matrix is not supported on host device.", \
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PI_INVALID_DEVICE); \
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}
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#endif // __SYCL_DEVICE_ONLY__
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OP(+=, +)
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OP(-=, -)
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OP(*=, *)
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OP(/=, /)
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#undef OP
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#if __SYCL_DEVICE_ONLY__
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#define OP(type, op) \
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friend type operator op( \
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const wi_element<sycl::ext::oneapi::experimental::bfloat16, NumRows, \
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NumCols, Layout, Group> &lhs, \
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const sycl::ext::oneapi::experimental::bfloat16 &rhs) { \
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return __spirv_VectorExtractDynamic(lhs.M.spvm, lhs.idx) op rhs; \
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} \
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friend type operator op( \
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const sycl::ext::oneapi::experimental::bfloat16 &lhs, \
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const wi_element<sycl::ext::oneapi::experimental::bfloat16, NumRows, \
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NumCols, Layout, Group> &rhs) { \
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return __spirv_VectorExtractDynamic(rhs.M.spvm, rhs.idx) op lhs; \
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}
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OP(sycl::ext::oneapi::experimental::bfloat16, +)
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OP(sycl::ext::oneapi::experimental::bfloat16, -)
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OP(sycl::ext::oneapi::experimental::bfloat16, *)
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OP(sycl::ext::oneapi::experimental::bfloat16, /)
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#undef OP
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#define OP(type, op) \
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friend type operator op( \
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const wi_element<sycl::ext::oneapi::experimental::bfloat16, NumRows, \
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NumCols, Layout, Group> &lhs, \
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const sycl::ext::oneapi::experimental::bfloat16 &rhs) { \
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return type{static_cast<float>(__spirv_VectorExtractDynamic( \
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lhs.M.spvm, lhs.idx)) op static_cast<float>(rhs)}; \
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} \
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friend type operator op( \
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const sycl::ext::oneapi::experimental::bfloat16 &lhs, \
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const wi_element<sycl::ext::oneapi::experimental::bfloat16, NumRows, \
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NumCols, Layout, Group> &rhs) { \
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return type{static_cast<float>(__spirv_VectorExtractDynamic( \
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rhs.M.spvm, rhs.idx)) op static_cast<float>(lhs)}; \
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}
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OP(bool, ==)
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OP(bool, !=)
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OP(bool, <)
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OP(bool, >)
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OP(bool, <=)
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OP(bool, >=)
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#undef OP
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#else // __SYCL_DEVICE_ONLY__
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#define OP(type, op) \
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friend type operator op( \
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const wi_element<sycl::ext::oneapi::experimental::bfloat16, NumRows, \
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NumCols, Layout, Group> &, \
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const sycl::ext::oneapi::experimental::bfloat16 &) { \
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throw runtime_error("joint matrix is not supported on host device.", \
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PI_INVALID_DEVICE); \
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} \
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friend type operator op( \
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const sycl::ext::oneapi::experimental::bfloat16 &, \
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const wi_element<sycl::ext::oneapi::experimental::bfloat16, NumRows, \
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NumCols, Layout, Group> &) { \
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throw runtime_error("joint matrix is not supported on host device.", \
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PI_INVALID_DEVICE); \
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}
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OP(sycl::ext::oneapi::experimental::bfloat16, +)
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OP(sycl::ext::oneapi::experimental::bfloat16, -)
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OP(sycl::ext::oneapi::experimental::bfloat16, *)
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OP(sycl::ext::oneapi::experimental::bfloat16, /)
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OP(bool, ==)
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OP(bool, !=)
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OP(bool, <)
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OP(bool, >)
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OP(bool, <=)
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OP(bool, >=)
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#undef OP
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#endif // __SYCL_DEVICE_ONLY__
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};
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template <typename T, size_t NumRows, size_t NumCols, matrix_layout Layout,
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typename Group>
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class wi_data {

‎sycl/test/matrix/matrix-bfloat16-test.cpp

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