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e23765010d
-Currently in aocl_gemm, gelu (both tanh and erf based) computation is only supported as a post-op as part of low precision gemm api call (done at micro-kernel level). However gelu computation alone without gemm is required in certain cases for users of aocl_gemm. -In order to support this, two new api's - aocl_gelu_tanh_f32 and aocl_gelu_erf_f32 are introduced as part of aocl_gemm. These api's computes element-wise gelu_tanh and gelu_erf respectively of a matrix/ vector of floats. Both the api's invokes ISA specific vectorized micro- kernels (vectorized only when incx=1), and a cntx based mechanism (similar to lpgemm_cntx) is used to dispatch to the appropriate kernel. AMD-Internal: [CPUPL-3218] Change-Id: Ifebbaf5566d7462288a9a67f479104268b0cc704
50 lines
2.0 KiB
C
50 lines
2.0 KiB
C
/*
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BLIS
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An object-based framework for developing high-performance BLAS-like
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libraries.
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Copyright (C) 2023, Advanced Micro Devices, Inc. All rights reserved.
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Redistribution and use in source and binary forms, with or without
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modification, are permitted provided that the following conditions are
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met:
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- Redistributions of source code must retain the above copyright
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notice, this list of conditions and the following disclaimer.
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- Redistributions in binary form must reproduce the above copyright
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notice, this list of conditions and the following disclaimer in the
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documentation and/or other materials provided with the distribution.
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- Neither the name(s) of the copyright holder(s) nor the names of its
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contributors may be used to endorse or promote products derived
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from this software without specific prior written permission.
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THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#ifndef AOCL_UTIL_INTERFACE_H
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#define AOCL_UTIL_INTERFACE_H
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#define AOCL_UTIL_L1_OP(V_type,OP_type) \
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BLIS_EXPORT_ADDON void aocl_ ## OP_type \
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( \
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const dim_t n, \
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V_type* x, \
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const inc_t incx \
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) \
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AOCL_UTIL_L1_OP(float,gelu_tanh_f32);
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AOCL_UTIL_L1_OP(float,gelu_erf_f32);
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#endif //AOCL_UTIL_INTERFACE_H
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