| |
| // Copyright (c) 2020-2024, ARM Limited. |
| // |
| // Licensed under the Apache License, Version 2.0 (the "License"); |
| // you may not use this file except in compliance with the License. |
| // You may obtain a copy of the License at |
| // |
| // http://www.apache.org/licenses/LICENSE-2.0 |
| // |
| // Unless required by applicable law or agreed to in writing, software |
| // distributed under the License is distributed on an "AS IS" BASIS, |
| // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| // See the License for the specific language governing permissions and |
| // limitations under the License. |
| |
| #include "ewise_binary.h" |
| #include "arith_util.h" |
| #include "quant_util.h" |
| #include "template_types.h" |
| |
| using namespace TosaReference; |
| using namespace Eigen; |
| using namespace tosa; |
| |
| template <int Rank, TOSA_REF_TYPE InDtype, TOSA_REF_TYPE OutDtype> |
| BinaryNodeBase<Rank, InDtype, OutDtype>::BinaryNodeBase(SubgraphTraverser* sgt_, const Op& op_, uint64_t id_) |
| : GraphNode(sgt_, op_, id_) |
| { |
| setRequiredOperands(2, 1); |
| |
| a = b = nullptr; |
| result = nullptr; |
| |
| fcn = [](InEigenType a, InEigenType b) -> OutEigenType { return OutEigenType(); }; |
| } |
| |
| template <int Rank, TOSA_REF_TYPE InDtype, TOSA_REF_TYPE OutDtype> |
| BinaryNodeBase<Rank, InDtype, OutDtype>::~BinaryNodeBase() |
| {} |
| |
| template <int Rank, TOSA_REF_TYPE InDtype, TOSA_REF_TYPE OutDtype> |
| int BinaryNodeBase<Rank, InDtype, OutDtype>::checkTensorAttributes() |
| { |
| // Check Tosa Level |
| auto tosa_level = g_func_config.tosa_level; |
| LEVEL_CHECK(Rank <= tosa_level.MAX_RANK, "Rank should be smaller than or equal to MAX_RANK"); |
| |
| if (validateRequiredOperands()) |
| return 1; |
| |
| // A & B must be the same rank and types |
| if (inputs[0]->matchRankType(*inputs[1])) |
| { |
| printNodeValidationError("Binary operator input types must match"); |
| return 1; |
| } |
| |
| if (inputs[0]->matchRankShape(*outputs[0], true /* broadcastOk */)) |
| { |
| std::string err = |
| "Binary operators " + std::string(EnumNamesOp()[nodeType]) + " lhs input and output rank/shape must match"; |
| printNodeValidationError(err.c_str()); |
| return 1; |
| } |
| |
| if (inputs[1]->matchRankShape(*outputs[0], true /* broadcastOk */)) |
| { |
| std::string err = |
| "Binary operators " + std::string(EnumNamesOp()[nodeType]) + " rhs input and output rank/shape must match"; |
| printNodeValidationError(err.c_str()); |
| return 1; |
| } |
| |
| ERROR_IF(outputs[0]->getDtype() != OutDtype, "Binary operator type doesn't match"); |
| |
| a = dynamic_cast<TosaReference::TensorTemplate<TIn>*>(inputs[0]); |
| b = dynamic_cast<TosaReference::TensorTemplate<TIn>*>(inputs[1]); |
| result = dynamic_cast<TosaReference::TensorTemplate<TOut>*>(outputs[0]); |
| |
| ASSERT_MEM(a && b && result); |
| |
| return 0; |
| } |
| |
| template <int Rank, TOSA_REF_TYPE InDtype, TOSA_REF_TYPE OutDtype> |
| int BinaryNodeBase<Rank, InDtype, OutDtype>::broadcast(std::vector<int>& calculated_shape) |
| { |
| const std::vector<int>& a_shape = a->getShape(); |
| const std::vector<int>& b_shape = b->getShape(); |
| const std::vector<int>& output_shape = result->getShape(); |
| |
| // calculates the multipliers for Eigen |
| for (int i = 0; i < Rank; i++) |
| { |
| bcast_a[i] = (a_shape[i] != output_shape[i] && a_shape[i] == 1) ? output_shape[i] : 1; |
| bcast_b[i] = (b_shape[i] != output_shape[i] && b_shape[i] == 1) ? output_shape[i] : 1; |
| } |
| |
| // calculates the broadcasted output shape |
| calculated_shape = a_shape; |
| for (size_t i = 0; i < calculated_shape.size(); i++) |
| { |
| if (calculated_shape[i] == 1) |
| { |
| calculated_shape[i] = b_shape[i]; |
| } |
| else |
| { |
| ERROR_IF(b_shape[i] != 1 && b_shape[i] != calculated_shape[i], |
| "Broadcast_shape failure, input shapes are not compatible"); |
| } |
| } |
| |
| return 0; |
| } |
| |
| template <int Rank, TOSA_REF_TYPE InDtype, TOSA_REF_TYPE OutDtype> |
| int BinaryNode<Rank, InDtype, OutDtype>::eval() |
| { |
| std::vector<int> calculated_shape; |
| this->broadcast(calculated_shape); |
| |
| auto result_shape = this->result->getShape(); |
| ERROR_IF(calculated_shape != result_shape, |
| "Broadcast_shape failure, calculated_shape and result_shape don't match"); |
| |
| Eigen::array<int, Rank> reshaper; |
| reshaper.fill(1); |
| TIn ia, ib; |
| |
| ia = this->a->getTensor().broadcast(this->bcast_a); |
| ib = this->b->getTensor().broadcast(this->bcast_b); |
| |
| this->result->getTensor() = ia.binaryExpr(ib, this->fcn); |
| |
| return GraphNode::eval(); |
| } |
| |
| // still need to partial specialize this, or Eigen will throw static assertion |
| template <TOSA_REF_TYPE InDtype, TOSA_REF_TYPE OutDtype> |
| int BinaryNode<0, InDtype, OutDtype>::eval() |
| { |
| this->result->getTensor() = this->a->getTensor().binaryExpr(this->b->getTensor(), this->fcn); |
| |
| return GraphNode::eval(); |
| } |
| |
| template <int Rank, TOSA_REF_TYPE Dtype> |
| int OpAdd<Rank, Dtype>::register_fcn() |
| { |
| switch (InDtype) |
| { |
| case TOSA_REF_TYPE_INT32: |
| this->fcn = [this](InEigenType a, InEigenType b) -> OutEigenType { |
| int64_t res_in_64 = static_cast<int64_t>(a) + b; |
| int64_t i32_max_in_64 = static_cast<int64_t>(std::numeric_limits<InEigenType>::max()); |
| int64_t i32_min_in_64 = static_cast<int64_t>(std::numeric_limits<InEigenType>::min()); |
| REQUIRE(res_in_64 <= i32_max_in_64 && res_in_64 >= i32_min_in_64, "OpAdd: result not in i32 range"); |
| return static_cast<InEigenType>(res_in_64); |
| }; |
| break; |
| case TOSA_REF_TYPE_FP16: |
| case TOSA_REF_TYPE_BF16: |
| case TOSA_REF_TYPE_FP32: |
| this->fcn = [](InEigenType a, InEigenType b) -> OutEigenType { return fpTrunc<OutDtype>(a + b); }; |
| break; |
| case TOSA_REF_TYPE_FP64: |
| this->fcn = [](InEigenType a, InEigenType b) -> OutEigenType { return a + b; }; |
| break; |
| default: |
| ERROR_IF(true, "unsupported TOSA_REF_TYPE %s", EnumNameTOSAREFTYPE(InDtype)); |
| } |
| |
| return 0; |
| } |
| |
| template <int Rank, TOSA_REF_TYPE Dtype> |
| int OpArithmeticRightShift<Rank, Dtype>::register_fcn() |
| { |
| bool round = attribute->round(); |
| int32_t num_bits = 0; |
| switch (Dtype) |
| { |
| case TOSA_REF_TYPE_INT8: |
| num_bits = 8; |
| break; |
| case TOSA_REF_TYPE_INT16: |
| num_bits = 16; |
| break; |
| case TOSA_REF_TYPE_INT32: |
| num_bits = 32; |
| break; |
| default: |
| ERROR_IF(true, "unsupported TOSA_REF_TYPE %s", EnumNameTOSAREFTYPE(Dtype)); |
| } |
| |
| this->fcn = [this, round, num_bits](InEigenType a, InEigenType b) -> OutEigenType { |
| REQUIRE(b >= 0 && b < num_bits, "OpArithmeticRightShift: shift value %d is out of valid range [0, %d]", |
| (int32_t)b, num_bits); |
| |
| InEigenType acc = a >> b; |
| |
| if (round && b > 0 && (a >> (b - 1) & 1) != 0) |
| { |
| acc++; |
| } |
| |
| return acc; |
| }; |
| |
| return 0; |
| } |
| |
| template <int Rank, TOSA_REF_TYPE Dtype> |
| OpArithmeticRightShift<Rank, Dtype>::~OpArithmeticRightShift() |
| { |
| if (attribute) |
| delete attribute; |
| } |
| |
| template <int Rank, TOSA_REF_TYPE Dtype> |
| int OpBitwiseAnd<Rank, Dtype>::register_fcn() |
| { |
| switch (Dtype) |
| { |
| case TOSA_REF_TYPE_INT8: |
| case TOSA_REF_TYPE_INT16: |
| case TOSA_REF_TYPE_INT32: |
| this->fcn = [](InEigenType a, InEigenType b) -> OutEigenType { return a & b; }; |
| break; |
| default: |
| ERROR_IF(true, "unsupported TOSA_REF_TYPE %s", EnumNameTOSAREFTYPE(Dtype)); |
| } |
| |
| return 0; |
| } |
| |
| template <int Rank, TOSA_REF_TYPE Dtype> |
| int OpBitwiseOr<Rank, Dtype>::register_fcn() |
| { |
| switch (Dtype) |
| { |
| case TOSA_REF_TYPE_INT8: |
| case TOSA_REF_TYPE_INT16: |
| case TOSA_REF_TYPE_INT32: |
| this->fcn = [](InEigenType a, InEigenType b) -> OutEigenType { return a | b; }; |
| break; |
| default: |
| ERROR_IF(true, "unsupported TOSA_REF_TYPE %s", EnumNameTOSAREFTYPE(Dtype)); |
| } |
| |
| return 0; |
| } |
| |
| template <int Rank, TOSA_REF_TYPE Dtype> |
| int OpBitwiseXor<Rank, Dtype>::register_fcn() |
| { |
| switch (Dtype) |
| { |
| case TOSA_REF_TYPE_INT8: |
| case TOSA_REF_TYPE_INT16: |
| case TOSA_REF_TYPE_INT32: |
| this->fcn = [](InEigenType a, InEigenType b) -> OutEigenType { return a ^ b; }; |
| break; |
| default: |
| ERROR_IF(true, "unsupported TOSA_REF_TYPE %s", EnumNameTOSAREFTYPE(Dtype)); |
| } |
| |
| return 0; |
| } |
| |
| template <int Rank, TOSA_REF_TYPE Dtype> |
| int OpIntdiv<Rank, Dtype>::register_fcn() |
| { |
| switch (InDtype) |
| { |
| case TOSA_REF_TYPE_INT32: |
| this->fcn = [this](InEigenType a, InEigenType b) -> OutEigenType { |
| REQUIRE(b != 0, "OpIntDiv: divisor must be non-zero value"); |
| int64_t res_in_64 = static_cast<int64_t>(a) / b; |
| int64_t i32_max_in_64 = static_cast<int64_t>(std::numeric_limits<InEigenType>::max()); |
| int64_t i32_min_in_64 = static_cast<int64_t>(std::numeric_limits<InEigenType>::min()); |
| REQUIRE(res_in_64 <= i32_max_in_64 && res_in_64 >= i32_min_in_64, "OpIntDiv: result not in i32 range"); |
| return static_cast<InEigenType>(res_in_64); |
| }; |
| break; |
| default: |
| ERROR_IF(true, "unsupported TOSA_REF_TYPE %s", EnumNameTOSAREFTYPE(InDtype)); |
| } |
| |
| return 0; |
| } |
| |
| template <int Rank, TOSA_REF_TYPE Dtype> |
| int OpLogicalAnd<Rank, Dtype>::register_fcn() |
| { |
| switch (Dtype) |
| { |
| case TOSA_REF_TYPE_BOOL: |
| this->fcn = [](InEigenType a, InEigenType b) -> OutEigenType { return a && b; }; |
| break; |
| default: |
| ERROR_IF(true, "unsupported TOSA_REF_TYPE %s", EnumNameTOSAREFTYPE(Dtype)); |
| } |
| |
| return 0; |
| } |
| |
| template <int Rank, TOSA_REF_TYPE Dtype> |
| int OpLogicalLeftShift<Rank, Dtype>::register_fcn() |
| { |
| switch (Dtype) |
| { |
| case TOSA_REF_TYPE_INT8: |
| this->fcn = [this](InEigenType a, InEigenType b) -> OutEigenType { |
| REQUIRE(b >= 0 && b <= 31, "OpLogicalLeftShift: shift value %d is out of valid range [0, 31]", |
| (int32_t)b); |
| return static_cast<OutEigenType>(static_cast<int8_t>(a << b)); |
| }; |
| break; |
| case TOSA_REF_TYPE_INT16: |
| this->fcn = [this](InEigenType a, InEigenType b) -> OutEigenType { |
| REQUIRE(b >= 0 && b <= 31, "OpLogicalLeftShift: shift value %d is out of valid range [0, 31]", |
| (int32_t)b); |
| return static_cast<OutEigenType>(static_cast<int16_t>(a << b)); |
| }; |
| break; |
| case TOSA_REF_TYPE_INT32: |
| this->fcn = [this](InEigenType a, InEigenType b) -> OutEigenType { |
| REQUIRE(b >= 0 && b <= 31, "OpLogicalLeftShift: shift value %d is out of valid range [0, 31]", |
| (int32_t)b); |
| return static_cast<OutEigenType>(static_cast<int32_t>(a << b)); |
| }; |
| break; |
| default: |
| ERROR_IF(true, "unsupported TOSA_REF_TYPE %s", EnumNameTOSAREFTYPE(Dtype)); |
| } |
| |
| return 0; |
| } |
| |
| template <int Rank, TOSA_REF_TYPE Dtype> |
| int OpLogicalRightShift<Rank, Dtype>::register_fcn() |
| { |
| switch (Dtype) |
| { |
| case TOSA_REF_TYPE_INT8: |
| this->fcn = [this](InEigenType a, InEigenType b) -> OutEigenType { |
| REQUIRE(b >= 0 && b <= 31, "OpLogicalRightShift: shift value %d is out of valid range [0, 31]", |
| (int32_t)b); |
| return static_cast<OutEigenType>(static_cast<int8_t>(static_cast<uint8_t>(a) >> b)); |
| }; |
| break; |
| case TOSA_REF_TYPE_INT16: |
| this->fcn = [this](InEigenType a, InEigenType b) -> OutEigenType { |
| REQUIRE(b >= 0 && b <= 31, "OpLogicalRightShift: shift value %d is out of valid range [0, 31]", |
| (int32_t)b); |
| return static_cast<OutEigenType>(static_cast<int16_t>(static_cast<uint16_t>(a) >> b)); |
| }; |
| break; |
| case TOSA_REF_TYPE_INT32: |
| this->fcn = [this](InEigenType a, InEigenType b) -> OutEigenType { |
| REQUIRE(b >= 0 && b <= 31, "OpLogicalRightShift: shift value %d is out of valid range [0, 31]", |
| (int32_t)b); |
| return static_cast<OutEigenType>(static_cast<int32_t>(static_cast<uint32_t>(a) >> b)); |
| }; |
| break; |
| default: |
| ERROR_IF(true, "unsupported TOSA_REF_TYPE %s", EnumNameTOSAREFTYPE(Dtype)); |
| } |
| |
| return 0; |
| } |
| |
| template <int Rank, TOSA_REF_TYPE Dtype> |
| int OpLogicalOr<Rank, Dtype>::register_fcn() |
| { |
| switch (Dtype) |
| { |
| case TOSA_REF_TYPE_BOOL: |
| this->fcn = [](InEigenType a, InEigenType b) -> OutEigenType { return a || b; }; |
| break; |
| default: |
| ERROR_IF(true, "unsupported TOSA_REF_TYPE %s", EnumNameTOSAREFTYPE(Dtype)); |
| } |
| |
| return 0; |
| } |
| |
| template <int Rank, TOSA_REF_TYPE Dtype> |
| int OpLogicalXor<Rank, Dtype>::register_fcn() |
| { |
| switch (Dtype) |
| { |
| case TOSA_REF_TYPE_BOOL: |
| this->fcn = [](InEigenType a, InEigenType b) -> OutEigenType { return a ^ b; }; |
| break; |
| default: |
| ERROR_IF(true, "unsupported TOSA_REF_TYPE %s", EnumNameTOSAREFTYPE(Dtype)); |
| } |
| |
| return 0; |
| } |
| |
| template <int Rank, TOSA_REF_TYPE Dtype> |
| int OpMaximum<Rank, Dtype>::register_fcn() |
| { |
| switch (Dtype) |
| { |
| case TOSA_REF_TYPE_FP16: |
| case TOSA_REF_TYPE_BF16: |
| case TOSA_REF_TYPE_FP32: |
| case TOSA_REF_TYPE_FP64: |
| this->fcn = [](InEigenType a, InEigenType b) -> OutEigenType { |
| if (isnan(a)) |
| { |
| return a; |
| } |
| else if (isnan(b)) |
| { |
| return b; |
| } |
| else |
| { |
| return a > b ? a : b; |
| } |
| }; |
| break; |
| |
| case TOSA_REF_TYPE_INT32: |
| this->fcn = [](InEigenType a, InEigenType b) -> OutEigenType { return a > b ? a : b; }; |
| break; |
| default: |
| ERROR_IF(true, "unsupported TOSA_REF_TYPE %s", EnumNameTOSAREFTYPE(Dtype)); |
| } |
| |
| return 0; |
| } |
| |
| template <int Rank, TOSA_REF_TYPE Dtype> |
| int OpMinimum<Rank, Dtype>::register_fcn() |
| { |
| switch (Dtype) |
| { |
| case TOSA_REF_TYPE_FP16: |
| case TOSA_REF_TYPE_BF16: |
| case TOSA_REF_TYPE_FP32: |
| case TOSA_REF_TYPE_FP64: |
| this->fcn = [](InEigenType a, InEigenType b) -> OutEigenType { |
| if (isnan(a)) |
| { |
| return a; |
| } |
| else if (isnan(b)) |
| { |
| return b; |
| } |
| else |
| { |
| return a < b ? a : b; |
| } |
| }; |
| break; |
| case TOSA_REF_TYPE_INT32: |
| this->fcn = [](InEigenType a, InEigenType b) -> OutEigenType { return a < b ? a : b; }; |
| break; |
| default: |
| ERROR_IF(true, "unsupported TOSA_REF_TYPE %s", EnumNameTOSAREFTYPE(Dtype)); |
| } |
| |
| return 0; |
| } |
| |
| template <int Rank, TOSA_REF_TYPE InDtype, TOSA_REF_TYPE OutDtype> |
| int OpMul<Rank, InDtype, OutDtype>::eval() |
| { |
| // All cases except in_out_t == int32_t go to the general binary op workflow. |
| if constexpr (InDtype != TOSA_REF_TYPE_INT32) |
| { |
| return BinaryNode<Rank, InDtype, OutDtype>::eval(); |
| } |
| else |
| { |
| std::vector<int> calculated_shape; |
| this->broadcast(calculated_shape); |
| |
| auto result_shape = this->result->getShape(); |
| ERROR_IF(calculated_shape != result_shape, |
| "Broadcast_shape failure, calculated_shape and result_shape don't match"); |
| |
| TIn ia = this->a->getTensor().broadcast(this->bcast_a); |
| TIn ib = this->b->getTensor().broadcast(this->bcast_b); |
| |
| using TInt64 = Eigen::Tensor<int64_t, Rank>; |
| TInt64 tmp_result = ia.binaryExpr(ib, this->mul_fcn); |
| |
| // Retrieve `shift` value and construct a Eigen tensor instance for it. Shift is stored |
| // as rank-0 tensor in Flatbuffer. |
| auto s0 = dynamic_cast<TosaReference::TensorTemplate<TShiftRank0>*>(this->inputs[2]); |
| |
| // Get zero element from rank-0 tensor (i.e. shape = (0,)) in Numpy since `class Tensor` |
| // currenly has no knowledge of the size of rank-0 tensor. Store rank-1 tensor instead |
| // for testing. |
| auto s1 = dynamic_cast<TosaReference::TensorTemplate<TShiftRank1>*>(this->inputs[2]); |
| |
| ASSERT_MEM(s0 || s1); |
| |
| int shift = s0 ? s0->getTensor()(0) : s1->getTensor()(0); |
| TIn is(ia); |
| is.setConstant(shift); |
| |
| TOut result = tmp_result.binaryExpr(is, this->shr_fcn); |
| this->result->getTensor() = result; |
| |
| return GraphNode::eval(); |
| } |
| } |
| |
| // Eigen operators requires tensor operands meet NumDims > 0, partial specialize |
| // this like we did for the base class. |
| template <> |
| int OpMul<0, TOSA_REF_TYPE_INT32, TOSA_REF_TYPE_INT32>::eval() |
| { |
| Eigen::Tensor<int64_t, 0> tmp_result = this->a->getTensor().binaryExpr(this->b->getTensor(), this->mul_fcn); |
| |
| // Retrieve `shift` value. |
| auto s0 = dynamic_cast<TosaReference::TensorTemplate<TShiftRank0>*>(this->inputs[2]); |
| auto s1 = dynamic_cast<TosaReference::TensorTemplate<TShiftRank1>*>(this->inputs[2]); |
| ASSERT_MEM(s0 || s1); |
| |
| Eigen::Tensor<int64_t, 0> shift; |
| shift.setConstant(s0 ? s0->getTensor()(0) : s1->getTensor()(0)); |
| |
| this->result->getTensor() = tmp_result.binaryExpr(shift, this->shr_fcn); |
| |
| return GraphNode::eval(); |
| } |
| |
| template <int Rank, TOSA_REF_TYPE InDtype, TOSA_REF_TYPE OutDtype> |
| int OpMul<Rank, InDtype, OutDtype>::register_fcn() |
| { |
| // Register evaluation function for in_out_t == int32_t case first as it supports shift |
| // right to int32_t output. |
| if constexpr (InDtype == TOSA_REF_TYPE_INT32) |
| { |
| // Perform multiplication on int32_t inputs to product int64_t result. |
| this->mul_fcn = [](InEigenType a, InEigenType b) -> int64_t { |
| int64_t result = static_cast<int64_t>(a) * static_cast<int64_t>(b); |
| return result; |
| }; |
| |
| // Convert data from int64_t to int32_t. |
| this->shr_fcn = [this](int64_t a, InEigenType shift) -> OutEigenType { |
| int64_t result; |
| if (shift > 0) |
| { |
| int64_t round = INT64_C(1) << (shift - 1); |
| result = a + round; |
| result = result >> shift; |
| |
| REQUIRE(result >= QMin && result <= QMax, |
| "OpMul: result %" PRId64 " exceeds valid range [%" PRId64 ", %" PRId64 "]", result, QMin, QMax); |
| } |
| else |
| { |
| result = a; |
| int64_t i32_max_in_64 = static_cast<int64_t>(std::numeric_limits<InEigenType>::max()); |
| int64_t i32_min_in_64 = static_cast<int64_t>(std::numeric_limits<InEigenType>::min()); |
| REQUIRE(result <= i32_max_in_64 && result >= i32_min_in_64, "OpMul: result not in i32 range"); |
| return static_cast<InEigenType>(result); |
| } |
| return static_cast<OutEigenType>(result); |
| }; |
| |
| return 0; |
| } |
| |
| switch (InDtype) |
| { |
| case TOSA_REF_TYPE_FP16: |
| case TOSA_REF_TYPE_BF16: |
| case TOSA_REF_TYPE_FP32: |
| this->fcn = [](InEigenType a, InEigenType b) -> OutEigenType { return fpTrunc<OutDtype>(a * b); }; |
| break; |
| case TOSA_REF_TYPE_FP64: |
| this->fcn = [](InEigenType a, InEigenType b) -> OutEigenType { return a * b; }; |
| break; |
| case TOSA_REF_TYPE_INT8: |
| case TOSA_REF_TYPE_INT16: |
| this->fcn = [](InEigenType lhs, InEigenType rhs) -> OutEigenType { |
| OutEigenType raw_output = (OutEigenType)lhs * (OutEigenType)rhs; |
| |
| OutEigenType clamped_output = std::min<OutEigenType>(QMax, std::max<OutEigenType>(raw_output, QMin)); |
| |
| return clamped_output; |
| }; |
| break; |
| default: |
| ERROR_IF(true, "unsupported TOSA_REF_TYPE %s", EnumNameTOSAREFTYPE(InDtype)); |
| } |
| |
| return 0; |
| } |
| |
| template <int Rank, TOSA_REF_TYPE Dtype> |
| int OpPow<Rank, Dtype>::register_fcn() |
| { |
| switch (Dtype) |
| { |
| case TOSA_REF_TYPE_FP16: |
| case TOSA_REF_TYPE_BF16: |
| case TOSA_REF_TYPE_FP32: |
| this->fcn = [](InEigenType a, InEigenType b) -> OutEigenType { return fpTrunc<OutDtype>(powf(a, b)); }; |
| break; |
| case TOSA_REF_TYPE_FP64: |
| if (g_func_config.abs_mode) |
| { |
| // ABS_ERROR bounds return 2*(1+abs(log(abs(a))*b)) |
| this->fcn = [](InEigenType a, InEigenType b) -> OutEigenType { |
| OutEigenType c = log(a > (InEigenType)0 ? a : (-a)) * b; |
| return 2 * (1.0 + (c > (OutEigenType)0 ? c : (-c))); |
| }; |
| } |
| else |
| { |
| this->fcn = [](InEigenType a, InEigenType b) -> OutEigenType { return pow(a, b); }; |
| } |
| break; |
| default: |
| ERROR_IF(true, "unsupported TOSA_REF_TYPE %s", EnumNameTOSAREFTYPE(Dtype)); |
| } |
| |
| return 0; |
| } |
| |
| template <int Rank, TOSA_REF_TYPE Dtype> |
| int OpSub<Rank, Dtype>::register_fcn() |
| { |
| switch (InDtype) |
| { |
| case TOSA_REF_TYPE_INT32: |
| this->fcn = [this](InEigenType a, InEigenType b) -> OutEigenType { |
| int64_t res_in_64 = static_cast<int64_t>(a) - b; |
| int64_t i32_max_in_64 = static_cast<int64_t>(std::numeric_limits<InEigenType>::max()); |
| int64_t i32_min_in_64 = static_cast<int64_t>(std::numeric_limits<InEigenType>::min()); |
| REQUIRE(res_in_64 <= i32_max_in_64 && res_in_64 >= i32_min_in_64, "OpSub: result not in i32 range"); |
| return static_cast<InEigenType>(res_in_64); |
| }; |
| break; |
| case TOSA_REF_TYPE_FP16: |
| case TOSA_REF_TYPE_BF16: |
| case TOSA_REF_TYPE_FP32: |
| this->fcn = [](InEigenType a, InEigenType b) -> OutEigenType { return fpTrunc<OutDtype>(a - b); }; |
| break; |
| case TOSA_REF_TYPE_FP64: |
| this->fcn = [](InEigenType a, InEigenType b) -> OutEigenType { return a - b; }; |
| break; |
| default: |
| ERROR_IF(true, "unsupported TOSA_REF_TYPE %s", EnumNameTOSAREFTYPE(InDtype)); |
| } |
| |
| return 0; |
| } |
| |
| template <int Rank, TOSA_REF_TYPE InDtype> |
| OpTable<Rank, InDtype>::OpTable(SubgraphTraverser* sgt_, TosaAttributeBase* attribute_, uint64_t id_) |
| : GraphNode(sgt_, Op_TABLE, id_) |
| { |
| setRequiredOperands(1, 1); |
| setRequiredRank(0, 6); |
| |
| INIT_ATTRIBUTE(Table); |
| } |
| |
| template <int Rank, TOSA_REF_TYPE InDtype> |
| OpTable<Rank, InDtype>::~OpTable() |
| { |
| if (attribute) |
| delete attribute; |
| } |
| |
| template <int Rank, TOSA_REF_TYPE InDtype> |
| int OpTable<Rank, InDtype>::checkTensorAttributes() |
| { |
| // Check Tosa Level |
| auto tosa_level = g_func_config.tosa_level; |
| LEVEL_CHECK(Rank <= tosa_level.MAX_RANK, "Rank should be smaller than or equal to MAX_RANK"); |
| |
| if (validateRequiredOperands()) |
| return 1; |
| |
| if (validateRequiredRank(inputs[0]) || validateRequiredRank(outputs[0])) |
| { |
| return 1; |
| } |
| |
| ERROR_IF(inputs[0]->getDtype() != InDtype, "OpTable: Unexpected input type"); |
| ERROR_IF(outputs[0]->getDtype() != OutDtype, "OpTable: Unexpected output type"); |
| ERROR_IF(attribute->table().size() != TableNumEntries, "OpTable: table attribute size must be %u", TableNumEntries); |
| |
| for (uint32_t i = 0; i < TableNumEntries; i++) |
| { |
| table[i] = (TableEigenType)attribute->table()[i]; |
| } |
| |
| in = dynamic_cast<TosaReference::TensorTemplate<TIn>*>(inputs[0]); |
| out = dynamic_cast<TosaReference::TensorTemplate<TOut>*>(outputs[0]); |
| |
| ASSERT_MEM(in && out); |
| |
| return 0; |
| } |
| |
| template <int Rank, TOSA_REF_TYPE InDtype> |
| int OpTable<Rank, InDtype>::eval() |
| { |
| switch (InDtype) |
| { |
| case TOSA_REF_TYPE_INT8: |
| this->out->getTensor() = this->in->getTensor().unaryExpr([this](InEigenType in) -> OutEigenType { |
| int32_t input_truncated = std::min<int32_t>(std::max<int32_t>(in, QInMin), QInMax); |
| int32_t index = input_truncated - QInMin; |
| int32_t value = table[index]; |
| |
| return value; |
| }); |
| break; |
| case TOSA_REF_TYPE_INT16: |
| this->out->getTensor() = this->in->getTensor().unaryExpr([this](InEigenType in) -> OutEigenType { |
| // 1. make sure input is int16 range |
| int32_t input_truncated = std::min<int32_t>(std::max<int32_t>(in, QInMin), QInMax); |
| |
| // 2. calculate index and interpolation fraction |
| int32_t index = (input_truncated >> FractionBits) + (1 << (IntegerBits - 1)); |
| index = std::min<int32_t>(std::max<int32_t>(index, 0), NumTableEntries - 1); // 9-bit index |
| int32_t frac = (input_truncated)&0x7F; // 7-bit fraction |
| |
| // 3. Add REQUIRE CHECK for extreme large/small slopes |
| int32_t base = table[index]; |
| int32_t next = table[index + 1]; |
| int32_t slope = next - base; |
| REQUIRE(slope <= std::numeric_limits<int16_t>::max() && slope >= std::numeric_limits<int16_t>::min(), |
| "OpTable: slope out of int16_t range"); |
| |
| // 4. interpolate, generate 16.7 (23-bit) output |
| int32_t value = (base << 7) + (slope)*frac; |
| |
| return value; |
| }); |
| break; |
| default: |
| ERROR_IF(true, "unsupported TOSA_REF_TYPE %s", EnumNameTOSAREFTYPE(InDtype)); |
| } |
| |
| return GraphNode::eval(); |
| } |
| |
| // template explicit instantiation |
| DEF_INSTANTIATE_RANK0_6_ONE_RANK_TWO_TYPE(BinaryNodeBase, FP16, FP16); |
| DEF_INSTANTIATE_RANK0_6_ONE_RANK_TWO_TYPE(BinaryNodeBase, BF16, BF16); |
| DEF_INSTANTIATE_RANK0_6_ONE_RANK_TWO_TYPE(BinaryNodeBase, FP32, FP32); |
| DEF_INSTANTIATE_RANK0_6_ONE_RANK_TWO_TYPE(BinaryNodeBase, INT8, INT8); |
| DEF_INSTANTIATE_RANK0_6_ONE_RANK_TWO_TYPE(BinaryNodeBase, INT16, INT16); |
| DEF_INSTANTIATE_RANK0_6_ONE_RANK_TWO_TYPE(BinaryNodeBase, INT32, INT32); |
| DEF_INSTANTIATE_RANK0_6_ONE_RANK_TWO_TYPE(BinaryNodeBase, INT8, INT32); |
| DEF_INSTANTIATE_RANK0_6_ONE_RANK_TWO_TYPE(BinaryNodeBase, INT16, INT32); |
| DEF_INSTANTIATE_RANK0_6_ONE_RANK_TWO_TYPE(BinaryNodeBase, BOOL, BOOL); |
| DEF_INSTANTIATE_RANK0_6_ONE_RANK_TWO_TYPE(BinaryNodeBase, FP16, BOOL); |
| DEF_INSTANTIATE_RANK0_6_ONE_RANK_TWO_TYPE(BinaryNodeBase, BF16, BOOL); |
| DEF_INSTANTIATE_RANK0_6_ONE_RANK_TWO_TYPE(BinaryNodeBase, FP32, BOOL); |
| DEF_INSTANTIATE_RANK0_6_ONE_RANK_TWO_TYPE(BinaryNodeBase, INT32, BOOL); |
| DEF_INSTANTIATE_RANK0_6_ONE_RANK_TWO_TYPE(BinaryNodeBase, FP64, FP64); |
| DEF_INSTANTIATE_RANK0_6_ONE_RANK_TWO_TYPE(BinaryNodeBase, FP64, BOOL); |
| |
| DEF_INSTANTIATE_RANK0_6_ONE_RANK_ONE_TYPE(OpAdd, FP16); |
| DEF_INSTANTIATE_RANK0_6_ONE_RANK_ONE_TYPE(OpAdd, BF16); |
| DEF_INSTANTIATE_RANK0_6_ONE_RANK_ONE_TYPE(OpAdd, FP32); |
| DEF_INSTANTIATE_RANK0_6_ONE_RANK_ONE_TYPE(OpAdd, INT32); |
| DEF_INSTANTIATE_RANK0_6_ONE_RANK_ONE_TYPE(OpAdd, FP64); |
| |
| DEF_INSTANTIATE_RANK0_6_ONE_RANK_ONE_TYPE(OpArithmeticRightShift, INT8); |
| DEF_INSTANTIATE_RANK0_6_ONE_RANK_ONE_TYPE(OpArithmeticRightShift, INT16); |
| DEF_INSTANTIATE_RANK0_6_ONE_RANK_ONE_TYPE(OpArithmeticRightShift, INT32); |
| |
| DEF_INSTANTIATE_RANK0_6_ONE_RANK_ONE_TYPE(OpBitwiseAnd, INT8); |
| DEF_INSTANTIATE_RANK0_6_ONE_RANK_ONE_TYPE(OpBitwiseAnd, INT16); |
| DEF_INSTANTIATE_RANK0_6_ONE_RANK_ONE_TYPE(OpBitwiseAnd, INT32); |
| |
| DEF_INSTANTIATE_RANK0_6_ONE_RANK_ONE_TYPE(OpBitwiseOr, INT8); |
| DEF_INSTANTIATE_RANK0_6_ONE_RANK_ONE_TYPE(OpBitwiseOr, INT16); |
| DEF_INSTANTIATE_RANK0_6_ONE_RANK_ONE_TYPE(OpBitwiseOr, INT32); |
| |
| DEF_INSTANTIATE_RANK0_6_ONE_RANK_ONE_TYPE(OpBitwiseXor, INT8); |
| DEF_INSTANTIATE_RANK0_6_ONE_RANK_ONE_TYPE(OpBitwiseXor, INT16); |
| DEF_INSTANTIATE_RANK0_6_ONE_RANK_ONE_TYPE(OpBitwiseXor, INT32); |
| |
| DEF_INSTANTIATE_RANK0_6_ONE_RANK_ONE_TYPE(OpIntdiv, INT32); |
| |
| DEF_INSTANTIATE_RANK0_6_ONE_RANK_ONE_TYPE(OpLogicalAnd, BOOL); |
| |
| DEF_INSTANTIATE_RANK0_6_ONE_RANK_ONE_TYPE(OpLogicalLeftShift, INT8); |
| DEF_INSTANTIATE_RANK0_6_ONE_RANK_ONE_TYPE(OpLogicalLeftShift, INT16); |
| DEF_INSTANTIATE_RANK0_6_ONE_RANK_ONE_TYPE(OpLogicalLeftShift, INT32); |
| |
| DEF_INSTANTIATE_RANK0_6_ONE_RANK_ONE_TYPE(OpLogicalRightShift, INT8); |
| DEF_INSTANTIATE_RANK0_6_ONE_RANK_ONE_TYPE(OpLogicalRightShift, INT16); |
| DEF_INSTANTIATE_RANK0_6_ONE_RANK_ONE_TYPE(OpLogicalRightShift, INT32); |
| |
| DEF_INSTANTIATE_RANK0_6_ONE_RANK_ONE_TYPE(OpLogicalOr, BOOL); |
| |
| DEF_INSTANTIATE_RANK0_6_ONE_RANK_ONE_TYPE(OpLogicalXor, BOOL); |
| |
| DEF_INSTANTIATE_RANK0_6_ONE_RANK_ONE_TYPE(OpMaximum, FP16); |
| DEF_INSTANTIATE_RANK0_6_ONE_RANK_ONE_TYPE(OpMaximum, BF16); |
| DEF_INSTANTIATE_RANK0_6_ONE_RANK_ONE_TYPE(OpMaximum, FP32); |
| DEF_INSTANTIATE_RANK0_6_ONE_RANK_ONE_TYPE(OpMaximum, INT32); |
| DEF_INSTANTIATE_RANK0_6_ONE_RANK_ONE_TYPE(OpMaximum, FP64); |
| |
| DEF_INSTANTIATE_RANK0_6_ONE_RANK_ONE_TYPE(OpMinimum, FP16); |
| DEF_INSTANTIATE_RANK0_6_ONE_RANK_ONE_TYPE(OpMinimum, BF16); |
| DEF_INSTANTIATE_RANK0_6_ONE_RANK_ONE_TYPE(OpMinimum, FP32); |
| DEF_INSTANTIATE_RANK0_6_ONE_RANK_ONE_TYPE(OpMinimum, INT32); |
| DEF_INSTANTIATE_RANK0_6_ONE_RANK_ONE_TYPE(OpMinimum, FP64); |
| |
| DEF_INSTANTIATE_RANK0_6_ONE_RANK_TWO_TYPE(OpMul, FP16, FP16); |
| DEF_INSTANTIATE_RANK0_6_ONE_RANK_TWO_TYPE(OpMul, BF16, BF16); |
| DEF_INSTANTIATE_RANK0_6_ONE_RANK_TWO_TYPE(OpMul, FP32, FP32); |
| DEF_INSTANTIATE_RANK0_6_ONE_RANK_TWO_TYPE(OpMul, INT8, INT32); |
| DEF_INSTANTIATE_RANK0_6_ONE_RANK_TWO_TYPE(OpMul, INT16, INT32); |
| DEF_INSTANTIATE_RANK0_6_ONE_RANK_TWO_TYPE(OpMul, INT32, INT32); |
| DEF_INSTANTIATE_RANK0_6_ONE_RANK_TWO_TYPE(OpMul, FP64, FP64); |
| |
| DEF_INSTANTIATE_RANK0_6_ONE_RANK_ONE_TYPE(OpPow, FP16); |
| DEF_INSTANTIATE_RANK0_6_ONE_RANK_ONE_TYPE(OpPow, BF16); |
| DEF_INSTANTIATE_RANK0_6_ONE_RANK_ONE_TYPE(OpPow, FP32); |
| DEF_INSTANTIATE_RANK0_6_ONE_RANK_ONE_TYPE(OpPow, FP64); |
| |
| DEF_INSTANTIATE_RANK0_6_ONE_RANK_ONE_TYPE(OpSub, FP16); |
| DEF_INSTANTIATE_RANK0_6_ONE_RANK_ONE_TYPE(OpSub, BF16); |
| DEF_INSTANTIATE_RANK0_6_ONE_RANK_ONE_TYPE(OpSub, FP32); |
| DEF_INSTANTIATE_RANK0_6_ONE_RANK_ONE_TYPE(OpSub, INT32); |
| DEF_INSTANTIATE_RANK0_6_ONE_RANK_ONE_TYPE(OpSub, FP64); |
| |
| DEF_INSTANTIATE_RANK0_6_ONE_RANK_ONE_TYPE(OpTable, INT8); |
| DEF_INSTANTIATE_RANK0_6_ONE_RANK_ONE_TYPE(OpTable, INT16); |
| |
| // Instantiation of nodes for comparison operators opEqual, opGreater |
| // and opGreaterEqual |
| DEF_INSTANTIATE_RANK0_6_ONE_RANK_TWO_TYPE(BinaryNode, FP16, BOOL); |
| DEF_INSTANTIATE_RANK0_6_ONE_RANK_TWO_TYPE(BinaryNode, BF16, BOOL); |
| DEF_INSTANTIATE_RANK0_6_ONE_RANK_TWO_TYPE(BinaryNode, FP32, BOOL); |
| DEF_INSTANTIATE_RANK0_6_ONE_RANK_TWO_TYPE(BinaryNode, INT32, BOOL); |
| DEF_INSTANTIATE_RANK0_6_ONE_RANK_TWO_TYPE(BinaryNode, FP64, BOOL); |