17589393671

Committed 09 Sep 2025 04:35PM UTC coverage: 61.094% (+1.9%) from 59.145%

Build # 17589393671

Build Type

Pull #219

github

Committed by

web-flow

Commit Message

Merge a2a473c0b into b8fdeb232

Pull Request Pull Request #219: stdlib Library Nodes and ConstantNodes

Run Details

424 of 1357 new or added lines in 74 files covered. (31.25%)

90 existing lines in 32 files now uncovered.

9307 of 15234 relevant lines covered (61.09%)

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0.0

/src/data_flow/library_nodes/math/ml/elu.cpp

#include "sdfg/data_flow/library_nodes/math/ml/elu.h"

#include "sdfg/analysis/analysis.h"
#include "sdfg/builder/structured_sdfg_builder.h"

#include "sdfg/analysis/scope_analysis.h"

namespace sdfg {
namespace math {
namespace ml {

EluNode::EluNode(
    size_t element_id,
    const DebugInfo& debug_info,
    const graph::Vertex vertex,
    data_flow::DataFlowGraph& parent,
    const std::vector<symbolic::Expression>& shape,
    const std::string& alpha
)
    : ElementWiseUnaryNode(element_id, debug_info, vertex, parent, LibraryNodeType_Elu, shape, {{"alpha", alpha}}) {}

bool EluNode::expand_operation(
    builder::StructuredSDFGBuilder& builder,
    analysis::AnalysisManager& analysis_manager,
    structured_control_flow::Sequence& body,
    const std::string& input_name,
    const std::string& output_name,
    const types::IType& input_type,
    const types::IType& output_type,
    const data_flow::Subset& subset
) {
    // Add code
    auto& code_block = builder.add_block(body);
    auto& input_node = builder.add_access(code_block, input_name);
    auto& output_node_exp = builder.add_access(code_block, output_name);
    auto& output_node_sub = builder.add_access(code_block, output_name);
    auto& output_node_mul = builder.add_access(code_block, output_name);

    // 1. exp(x)
    {
        auto& tasklet = builder.add_tasklet(code_block, data_flow::TaskletCode::exp, "_out", {"_in"});
        builder.add_computational_memlet(code_block, input_node, tasklet, "_in", subset, input_type);
        builder.add_computational_memlet(code_block, tasklet, "_out", output_node_exp, subset, output_type);
    }
    // 2. x - 1.0f
    {
        auto& tasklet = builder.add_tasklet(code_block, data_flow::TaskletCode::sub, "_out", {"_in", "1.0f"});
        builder.add_computational_memlet(code_block, output_node_exp, tasklet, "_in", subset, output_type);
        builder.add_computational_memlet(code_block, tasklet, "_out", output_node_sub, subset, output_type);
    }
    // 3. alpha * x
    {
        auto& tasklet =
            builder.add_tasklet(code_block, data_flow::TaskletCode::mul, "_out", {this->attributes_.at("alpha"), "_in"});
        builder.add_computational_memlet(code_block, output_node_sub, tasklet, "_in", subset, output_type);
        builder.add_computational_memlet(code_block, tasklet, "_out", output_node_mul, subset, output_type);
    }

    return true;
}

std::unique_ptr<data_flow::DataFlowNode> EluNode::
    clone(size_t element_id, const graph::Vertex vertex, data_flow::DataFlowGraph& parent) const {
    return std::unique_ptr<data_flow::DataFlowNode>(
        new EluNode(element_id, this->debug_info(), vertex, parent, this->shape_, this->attributes_.at("alpha"))
    );
}

} // namespace ml
} // namespace math
} // namespace sdfg

1	#include "sdfg/data_flow/library_nodes/math/ml/elu.h"
2
3	#include "sdfg/analysis/analysis.h"
4	#include "sdfg/builder/structured_sdfg_builder.h"
5
6	#include "sdfg/analysis/scope_analysis.h"
7
8	namespace sdfg {
9	namespace math {
10	namespace ml {
11
12	EluNode::EluNode(	×
13	size_t element_id,
14	const DebugInfo& debug_info,
15	const graph::Vertex vertex,
16	data_flow::DataFlowGraph& parent,
17	const std::vector<symbolic::Expression>& shape,
18	const std::string& alpha
19	)
NEW 20	: ElementWiseUnaryNode(element_id, debug_info, vertex, parent, LibraryNodeType_Elu, shape, {{"alpha", alpha}}) {}	×
21
22	bool EluNode::expand_operation(	×
23	builder::StructuredSDFGBuilder& builder,
24	analysis::AnalysisManager& analysis_manager,
25	structured_control_flow::Sequence& body,
26	const std::string& input_name,
27	const std::string& output_name,
28	const types::IType& input_type,
29	const types::IType& output_type,
30	const data_flow::Subset& subset
31	) {
32	// Add code
33	auto& code_block = builder.add_block(body);	×
34	auto& input_node = builder.add_access(code_block, input_name);	×
35	auto& output_node_exp = builder.add_access(code_block, output_name);	×
36	auto& output_node_sub = builder.add_access(code_block, output_name);	×
37	auto& output_node_mul = builder.add_access(code_block, output_name);	×
38
39	// 1. exp(x)
40	{
41	auto& tasklet = builder.add_tasklet(code_block, data_flow::TaskletCode::exp, "_out", {"_in"});	×
42	builder.add_computational_memlet(code_block, input_node, tasklet, "_in", subset, input_type);	×
43	builder.add_computational_memlet(code_block, tasklet, "_out", output_node_exp, subset, output_type);	×
44	}
45	// 2. x - 1.0f
46	{
47	auto& tasklet = builder.add_tasklet(code_block, data_flow::TaskletCode::sub, "_out", {"_in", "1.0f"});	×
48	builder.add_computational_memlet(code_block, output_node_exp, tasklet, "_in", subset, output_type);	×
49	builder.add_computational_memlet(code_block, tasklet, "_out", output_node_sub, subset, output_type);	×
50	}
51	// 3. alpha * x
52	{
53	auto& tasklet =	×
54	builder.add_tasklet(code_block, data_flow::TaskletCode::mul, "_out", {this->attributes_.at("alpha"), "_in"});	×
55	builder.add_computational_memlet(code_block, output_node_sub, tasklet, "_in", subset, output_type);	×
56	builder.add_computational_memlet(code_block, tasklet, "_out", output_node_mul, subset, output_type);	×
57	}
58
59	return true;	×
60	}	×
61
62	std::unique_ptr<data_flow::DataFlowNode> EluNode::
63	clone(size_t element_id, const graph::Vertex vertex, data_flow::DataFlowGraph& parent) const {	×
NEW 64	return std::unique_ptr<data_flow::DataFlowNode>(	×
NEW 65	new EluNode(element_id, this->debug_info(), vertex, parent, this->shape_, this->attributes_.at("alpha"))	×
66	);
67	}	×
68
69	} // namespace ml
70	} // namespace math
71	} // namespace sdfg

daisytuner / sdfglib / 17589393671

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