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-rw-r--r--src/gpu/cl/operators/ClFullyConnected.cpp54
-rw-r--r--src/gpu/cl/operators/ClFullyConnected.h8
-rw-r--r--src/runtime/CL/functions/CLFullyConnectedLayer.cpp14
3 files changed, 56 insertions, 20 deletions
diff --git a/src/gpu/cl/operators/ClFullyConnected.cpp b/src/gpu/cl/operators/ClFullyConnected.cpp
index 8afd036e7c..b289cc0104 100644
--- a/src/gpu/cl/operators/ClFullyConnected.cpp
+++ b/src/gpu/cl/operators/ClFullyConnected.cpp
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 2017-2021 Arm Limited.
+ * Copyright (c) 2017-2021, 2023 Arm Limited.
*
* SPDX-License-Identifier: MIT
*
@@ -162,7 +162,7 @@ void ClFullyConnected::configure_mm(const CLCompileContext &compile_context, ITe
const GEMMInfo &gemm_info = GEMMInfo(false, // is_a_reshaped
false, // is_b_reshaped
- true, // reshape_b_only_on_first_run
+ !_dynamic_weights, // reshape_b_only_on_first_run
0, // depth_output_gemm3d
false, // reinterpret_input_as_3d
fc_info.retain_internal_weights, // retain_internal_weights
@@ -240,6 +240,7 @@ void ClFullyConnected::configure(const CLCompileContext &compile_context, ITenso
_is_prepared = fc_info.retain_internal_weights;
_weights_to_use = TensorInfo(*weights);
_weights_to_use_idx = ACL_SRC_1;
+ _dynamic_weights = !weights->are_values_constant() && !_are_weights_reshaped;
// With the Fully Connected layer we can have 4 different cases:
// 1) Convolution layer -> Fully Connected layer without batches
@@ -310,8 +311,15 @@ void ClFullyConnected::configure(const CLCompileContext &compile_context, ITenso
if(_aux_mem[1].size > 0 || _aux_mem[2].size > 0) // Persistent weights memory on GEMMs
{
// Release permuted weights at the of prepare as they are further transposed by the assembly dispatch
- _aux_mem[TransposedWeights] = MemoryInfo(offset_int_vec(TransposedWeights), MemoryLifetime::Prepare, _reshaped_weights.total_size());
- _aux_mem[ConvertedWeights] = MemoryInfo(offset_int_vec(ConvertedWeights), MemoryLifetime::Prepare, _converted_weights.total_size());
+ // Keep all the auxiliary tensors in case of dynamic weights as they are recalculated every time
+ _aux_mem[TransposedWeights] = MemoryInfo(
+ offset_int_vec(TransposedWeights),
+ _dynamic_weights ? MemoryLifetime::Temporary : MemoryLifetime::Prepare,
+ _reshaped_weights.total_size());
+ _aux_mem[ConvertedWeights] = MemoryInfo(
+ offset_int_vec(ConvertedWeights),
+ _dynamic_weights ? MemoryLifetime::Temporary : MemoryLifetime::Prepare,
+ _converted_weights.total_size());
}
else
{
@@ -319,8 +327,14 @@ void ClFullyConnected::configure(const CLCompileContext &compile_context, ITenso
const auto transposed_wei_lft = (_weights_to_use_idx == offset_int_vec(TransposedWeights)) ? MemoryLifetime::Persistent : MemoryLifetime::Prepare;
const auto converted_wei_lft = (_weights_to_use_idx == offset_int_vec(ConvertedWeights)) ? MemoryLifetime::Persistent : MemoryLifetime::Prepare;
- _aux_mem[TransposedWeights] = MemoryInfo(offset_int_vec(TransposedWeights), transposed_wei_lft, _reshaped_weights.total_size());
- _aux_mem[ConvertedWeights] = MemoryInfo(offset_int_vec(ConvertedWeights), converted_wei_lft, _converted_weights.total_size());
+ _aux_mem[TransposedWeights] = MemoryInfo(
+ offset_int_vec(TransposedWeights),
+ _dynamic_weights ? MemoryLifetime::Temporary : transposed_wei_lft,
+ _reshaped_weights.total_size());
+ _aux_mem[ConvertedWeights] = MemoryInfo(
+ offset_int_vec(ConvertedWeights),
+ _dynamic_weights ? MemoryLifetime::Temporary : converted_wei_lft,
+ _converted_weights.total_size());
}
_aux_mem[FlattenedSrc] = MemoryInfo(offset_int_vec(FlattenedSrc), MemoryLifetime::Temporary, _flattened_src.total_size());
}
@@ -334,7 +348,6 @@ Status ClFullyConnected::validate(const ITensorInfo *src, const ITensorInfo *wei
ARM_COMPUTE_RETURN_ERROR_ON(weights->num_dimensions() > 2);
ARM_COMPUTE_RETURN_ERROR_ON(fc_info.activation_info.enabled() && is_data_type_quantized(src->data_type()) && fc_info.activation_info.activation() != ActivationLayerInfo::ActivationFunction::RELU
&& fc_info.activation_info.activation() != ActivationLayerInfo::ActivationFunction::BOUNDED_RELU && fc_info.activation_info.activation() != ActivationLayerInfo::ActivationFunction::LU_BOUNDED_RELU);
- ARM_COMPUTE_RETURN_ERROR_ON(!weights->are_values_constant() && (!fc_info.are_weights_reshaped || fc_info.transpose_weights));
bool weights_reshaped = fc_info.transpose_weights ? fc_info.are_weights_reshaped : true;
bool is_fc_after_conv = true;
@@ -420,6 +433,11 @@ void ClFullyConnected::run(ITensorPack &tensors)
{
prepare(tensors);
+#ifdef ARM_COMPUTE_ASSERTS_ENABLED
+ ++_asrt_run_count;
+ ARM_COMPUTE_ERROR_ON(_dynamic_weights && _asrt_prepare_count != _asrt_run_count);
+#endif // ARM_COMPUTE_ASSERTS_ENABLED
+
auto src = tensors.get_const_tensor(ACL_SRC_0);
CLAuxTensorHandler flattened_src(offset_int_vec(FlattenedSrc), _flattened_src, tensors, false);
@@ -452,8 +470,13 @@ void ClFullyConnected::run(ITensorPack &tensors)
void ClFullyConnected::prepare(ITensorPack &tensors)
{
- if(!_is_prepared)
+ if(!_is_prepared || _dynamic_weights)
{
+#ifdef ARM_COMPUTE_ASSERTS_ENABLED
+ ++_asrt_prepare_count;
+ ARM_COMPUTE_ERROR_ON(!_dynamic_weights && _asrt_prepare_count > 1);
+#endif // ARM_COMPUTE_ASSERTS_ENABLED
+
auto weights = tensors.get_const_tensor(ACL_SRC_1);
CLAuxTensorHandler reshaped_weights(offset_int_vec(TransposedWeights), _reshaped_weights, tensors, false);
@@ -462,7 +485,7 @@ void ClFullyConnected::prepare(ITensorPack &tensors)
// Pointer to current weights
const ITensor *cur_weights = weights;
- // Reshape of the weights if needed (happens only once)
+ // Reshape of the weights if needed
if(!_are_weights_reshaped)
{
// Run reshape weights kernel and mark weights as unused
@@ -471,11 +494,9 @@ void ClFullyConnected::prepare(ITensorPack &tensors)
cur_weights->mark_as_unused();
cur_weights = reshaped_weights.get();
-
- _are_weights_reshaped = true;
}
- // Convert weights if needed (happens only once)
+ // Convert weights if needed
if(!_are_weights_converted)
{
ITensorPack convert_pack{ { ACL_SRC, cur_weights }, { ACL_DST, converted_weights.get() } };
@@ -483,20 +504,19 @@ void ClFullyConnected::prepare(ITensorPack &tensors)
cur_weights->mark_as_unused();
cur_weights = converted_weights.get();
-
- _are_weights_converted = true;
}
- tensors.add_const_tensor(ACL_SRC_1, cur_weights);
+ ITensorPack gemm_pack = tensors;
+ gemm_pack.add_const_tensor(ACL_SRC_1, cur_weights);
// Prepare GEMM prepare and release unused weights
if(!_is_quantized)
{
- _mm_gemm->prepare(tensors);
+ _mm_gemm->prepare(gemm_pack);
}
else
{
- _mm_gemmlowp->prepare(tensors);
+ _mm_gemmlowp->prepare(gemm_pack);
}
_is_prepared = true;
}
diff --git a/src/gpu/cl/operators/ClFullyConnected.h b/src/gpu/cl/operators/ClFullyConnected.h
index b5ac70c93b..d08d5db8a4 100644
--- a/src/gpu/cl/operators/ClFullyConnected.h
+++ b/src/gpu/cl/operators/ClFullyConnected.h
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 2017-2021 Arm Limited.
+ * Copyright (c) 2017-2021, 2023 Arm Limited.
*
* SPDX-License-Identifier: MIT
*
@@ -132,6 +132,12 @@ private:
bool _is_fc_after_conv{ true };
bool _is_quantized{ false };
bool _is_prepared{ false };
+ bool _dynamic_weights{ false };
+
+#ifdef ARM_COMPUTE_ASSERTS_ENABLED
+ int _asrt_run_count{};
+ int _asrt_prepare_count{};
+#endif // ARM_COMPUTE_ASSERTS_ENABLED
};
} // namespace opencl
} // namespace arm_compute
diff --git a/src/runtime/CL/functions/CLFullyConnectedLayer.cpp b/src/runtime/CL/functions/CLFullyConnectedLayer.cpp
index 02b2042a6c..1c162db79a 100644
--- a/src/runtime/CL/functions/CLFullyConnectedLayer.cpp
+++ b/src/runtime/CL/functions/CLFullyConnectedLayer.cpp
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 2017-2021 Arm Limited.
+ * Copyright (c) 2017-2021, 2023 Arm Limited.
*
* SPDX-License-Identifier: MIT
*
@@ -46,6 +46,7 @@ struct CLFullyConnectedLayer::Impl
experimental::MemoryRequirements aux_mem_req{};
bool is_prepared{ false };
+ bool dynamic_weights{ false };
};
CLFullyConnectedLayer::CLFullyConnectedLayer(std::shared_ptr<IMemoryManager> memory_manager, IWeightsManager *weights_manager)
@@ -96,6 +97,12 @@ void CLFullyConnectedLayer::configure(const CLCompileContext &compile_context, c
_impl->run_pack.add_tensor(ACL_SRC_0, input);
_impl->run_pack.add_tensor(ACL_DST, output);
}
+
+ _impl->dynamic_weights =
+ !weights->info()->are_values_constant() &&
+ fc_info.transpose_weights &&
+ !fc_info.are_weights_reshaped &&
+ !fc_info.retain_internal_weights;
}
Status CLFullyConnectedLayer::validate(const ITensorInfo *input, const ITensorInfo *weights, const ITensorInfo *biases, const ITensorInfo *output,
@@ -106,7 +113,10 @@ Status CLFullyConnectedLayer::validate(const ITensorInfo *input, const ITensorIn
void CLFullyConnectedLayer::run()
{
- prepare();
+ if(!_impl->dynamic_weights)
+ {
+ prepare();
+ }
MemoryGroupResourceScope scope_mg(_impl->memory_group);
_impl->op->run(_impl->run_pack);
generated by cgit v1.2.1 (git 2.23.0) at 2024-06-03 06:52:48 +0000