21491323166

Committed 29 Jan 2026 07:10PM UTC coverage: 66.308% (+0.5%) from 65.778%

Build # 21491323166

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Commit Message

Merge pull request #481 from daisytuner/refactor-cutout

Refactor cutout

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96 of 160 new or added lines in 7 files covered. (60.0%)

4 existing lines in 3 files now uncovered.

22723 of 34269 relevant lines covered (66.31%)

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80.34

/sdfg/src/codegen/instrumentation/instrumentation_plan.cpp

#include "sdfg/codegen/instrumentation/instrumentation_plan.h"
#include <iostream>
#include <memory>
#include <string>
#include <utility>

#include "sdfg/analysis/analysis.h"
#include "sdfg/analysis/loop_analysis.h"
#include "sdfg/codegen/language_extension.h"
#include "sdfg/element.h"
#include "sdfg/symbolic/symbolic.h"

namespace sdfg {
namespace codegen {

void InstrumentationPlan::update(const Element& element, InstrumentationEventType event_type) {
    this->nodes_[&element] = event_type;
}

bool InstrumentationPlan::should_instrument(const Element& node) const { return this->nodes_.count(&node); }

void InstrumentationPlan::begin_instrumentation(
    const Element& node, PrettyPrinter& stream, LanguageExtension& language_extension, const InstrumentationInfo& info
) const {
    auto& metadata = sdfg_.metadata();
    std::string sdfg_name = sdfg_.name();

    std::string sdfg_file;
    if (auto it = metadata.find("sdfg_file"); it != metadata.end()) {
        sdfg_file = it->second;
    } else {
        sdfg_file = "";
    }

    std::string arg_capture_path;
    if (auto it = metadata.find("arg_capture_path"); it != metadata.end()) {
        arg_capture_path = it->second;
    } else {
        arg_capture_path = "";
    }

    std::string features_file;
    if (auto it = metadata.find("features_file"); it != metadata.end()) {
        features_file = it->second;
    } else {
        features_file = "";
    }

    std::string opt_report_file;
    if (auto it = metadata.find("opt_report_file"); it != metadata.end()) {
        opt_report_file = it->second;
    } else {
        opt_report_file = "";
    }


    std::string region_uuid = sdfg_name + "_" + std::to_string(node.element_id());

    // Create region id variable
    std::string region_id_var = sdfg_name + "_" + std::to_string(node.element_id()) + "_id";

    // Create metadata variable
    std::string metadata_var = sdfg_name + "_" + std::to_string(node.element_id()) + "_md";
    stream << "__daisy_metadata_t " << metadata_var << ";" << std::endl;

    // Source metadata
    auto& dbg_info = node.debug_info();
    stream << metadata_var << ".file_name = \"" << dbg_info.filename() << "\";" << std::endl;
    stream << metadata_var << ".function_name = \"" << dbg_info.function() << "\";" << std::endl;
    stream << metadata_var << ".line_begin = " << dbg_info.start_line() << ";" << std::endl;
    stream << metadata_var << ".line_end = " << dbg_info.end_line() << ";" << std::endl;
    stream << metadata_var << ".column_begin = " << dbg_info.start_column() << ";" << std::endl;
    stream << metadata_var << ".column_end = " << dbg_info.end_column() << ";" << std::endl;

    // DOCC Metadata
    stream << metadata_var << ".sdfg_name = \"" << sdfg_name << "\";" << std::endl;
    stream << metadata_var << ".sdfg_file = \"" << sdfg_file << "\";" << std::endl;
    stream << metadata_var << ".arg_capture_path = \"" << arg_capture_path << "\";" << std::endl;
    stream << metadata_var << ".features_file = \"" << features_file << "\";" << std::endl;
    stream << metadata_var << ".opt_report_file = \"" << opt_report_file << "\";" << std::endl;

    // Element metadata
    stream << metadata_var << ".element_id = " << info.element_id() << ";" << std::endl;
    stream << metadata_var << ".element_type = \"" << info.element_type().value() << "\";" << std::endl;
    stream << metadata_var << ".target_type = \"" << info.target_type().value() << "\";" << std::endl;

    // Loop info metadata
    stream << metadata_var << ".loopnest_index = " << info.loop_info().loopnest_index << ";" << std::endl;
    stream << metadata_var << ".num_loops = " << info.loop_info().num_loops << ";" << std::endl;
    stream << metadata_var << ".num_maps = " << info.loop_info().num_maps << ";" << std::endl;
    stream << metadata_var << ".num_fors = " << info.loop_info().num_fors << ";" << std::endl;
    stream << metadata_var << ".num_whiles = " << info.loop_info().num_whiles << ";" << std::endl;
    stream << metadata_var << ".max_depth = " << info.loop_info().max_depth << ";" << std::endl;
    stream << metadata_var << ".is_perfectly_nested = " << (info.loop_info().is_perfectly_nested ? "1" : "0") << ";"
           << std::endl;
    stream << metadata_var << ".is_perfectly_parallel = " << (info.loop_info().is_perfectly_parallel ? "1" : "0") << ";"
           << std::endl;
    stream << metadata_var << ".is_elementwise = " << (info.loop_info().is_elementwise ? "1" : "0") << ";" << std::endl;
    stream << metadata_var << ".has_side_effects = " << (info.loop_info().has_side_effects ? "1" : "0") << ";"
           << std::endl;

    stream << metadata_var << ".region_uuid = \"" << region_uuid << "\";" << std::endl;

    // Initialize region
    switch (this->nodes_.at(&node)) {
        case InstrumentationEventType::CPU: {
            stream << "long long " << region_id_var << " = __daisy_instrumentation_init(&" << metadata_var
                   << ", __DAISY_EVENT_SET_CPU);" << std::endl;
            break;
        }
        case InstrumentationEventType::CUDA: {
            stream << "long long " << region_id_var << " = __daisy_instrumentation_init(&" << metadata_var
                   << ", __DAISY_EVENT_SET_CUDA);" << std::endl;
            break;
        }
        case InstrumentationEventType::NONE: {
            stream << "long long " << region_id_var << " = __daisy_instrumentation_init(&" << metadata_var
                   << ", __DAISY_EVENT_SET_NONE);" << std::endl;
            break;
        }
    }

    // Enter region
    stream << "__daisy_instrumentation_enter(" << region_id_var << ");" << std::endl;
}

void InstrumentationPlan::end_instrumentation(
    const Element& node, PrettyPrinter& stream, LanguageExtension& language_extension, const InstrumentationInfo& info
) const {
    std::string region_id_var = sdfg_.name() + "_" + std::to_string(node.element_id()) + "_id";

    // Exit region
    if (this->nodes_.at(&node) == InstrumentationEventType::CPU) {
        stream << "__daisy_instrumentation_exit(" << region_id_var << ");" << std::endl;
    } else {
        stream << "__daisy_instrumentation_exit(" << region_id_var << ");" << std::endl;
    }

    for (auto entry : info.metrics()) {
        stream << "__daisy_instrumentation_metric(" << region_id_var << ", \"" << entry.first << "\", " << entry.second
               << ");" << std::endl;
    }

    // Finalize region
    stream << "__daisy_instrumentation_finalize(" << region_id_var << ");" << std::endl;
}

std::unique_ptr<InstrumentationPlan> InstrumentationPlan::none(StructuredSDFG& sdfg) {
    return std::make_unique<InstrumentationPlan>(sdfg, std::unordered_map<const Element*, InstrumentationEventType>{});
}

std::unique_ptr<InstrumentationPlan> InstrumentationPlan::outermost_loops_plan(StructuredSDFG& sdfg) {
    analysis::AnalysisManager analysis_manager(sdfg);
    auto& loop_tree_analysis = analysis_manager.get<analysis::LoopAnalysis>();
    auto ols = loop_tree_analysis.outermost_loops();

    std::unordered_map<const Element*, InstrumentationEventType> nodes;
    for (size_t i = 0; i < ols.size(); i++) {
        auto& loop = ols[i];
        if (auto map_node = dynamic_cast<const structured_control_flow::Map*>(loop)) {
            if (map_node->schedule_type().value() == "CUDA") {
                nodes.insert({loop, InstrumentationEventType::CUDA});
                continue;
            }
        }
        nodes.insert({loop, InstrumentationEventType::CPU}); // Default to CPU if not CUDA
    }

    std::cout << "Created instrumentation plan for " << nodes.size() << " nodes." << std::endl;

    return std::make_unique<InstrumentationPlan>(sdfg, nodes);
}

} // namespace codegen
} // namespace sdfg

1	#include "sdfg/codegen/instrumentation/instrumentation_plan.h"
2	#include <iostream>
3	#include <memory>
4	#include <string>
5	#include <utility>
6
7	#include "sdfg/analysis/analysis.h"
8	#include "sdfg/analysis/loop_analysis.h"
9	#include "sdfg/codegen/language_extension.h"
10	#include "sdfg/element.h"
11	#include "sdfg/symbolic/symbolic.h"
12
13	namespace sdfg {
14	namespace codegen {
15
16	void InstrumentationPlan::update(const Element& element, InstrumentationEventType event_type) {	×
17	this->nodes_[&element] = event_type;	×
18	}	×
19
20	bool InstrumentationPlan::should_instrument(const Element& node) const { return this->nodes_.count(&node); }	56✔
21
22	void InstrumentationPlan::begin_instrumentation(
23	const Element& node, PrettyPrinter& stream, LanguageExtension& language_extension, const InstrumentationInfo& info
24	) const {	1✔
25	auto& metadata = sdfg_.metadata();	1✔
26	std::string sdfg_name = sdfg_.name();	1✔
27
28	std::string sdfg_file;	1✔
29	if (auto it = metadata.find("sdfg_file"); it != metadata.end()) {	1✔
NEW 30	sdfg_file = it->second;	×
31	} else {	1✔
32	sdfg_file = "";	1✔
33	}	1✔
34
35	std::string arg_capture_path;	1✔
36	if (auto it = metadata.find("arg_capture_path"); it != metadata.end()) {	1✔
NEW 37	arg_capture_path = it->second;	×
38	} else {	1✔
39	arg_capture_path = "";	1✔
40	}	1✔
41
42	std::string features_file;	1✔
43	if (auto it = metadata.find("features_file"); it != metadata.end()) {	1✔
44	features_file = it->second;	×
45	} else {	1✔
46	features_file = "";	1✔
47	}	1✔
48
49	std::string opt_report_file;	1✔
50	if (auto it = metadata.find("opt_report_file"); it != metadata.end()) {	1✔
NEW 51	opt_report_file = it->second;	×
52	} else {	1✔
53	opt_report_file = "";	1✔
54	}	1✔
55
56
57	std::string region_uuid = sdfg_name + "_" + std::to_string(node.element_id());	1✔
58
59	// Create region id variable
60	std::string region_id_var = sdfg_name + "_" + std::to_string(node.element_id()) + "_id";	1✔
61
62	// Create metadata variable
63	std::string metadata_var = sdfg_name + "_" + std::to_string(node.element_id()) + "_md";	1✔
64	stream << "__daisy_metadata_t " << metadata_var << ";" << std::endl;	1✔
65
66	// Source metadata
67	auto& dbg_info = node.debug_info();	1✔
68	stream << metadata_var << ".file_name = \"" << dbg_info.filename() << "\";" << std::endl;	1✔
69	stream << metadata_var << ".function_name = \"" << dbg_info.function() << "\";" << std::endl;	1✔
70	stream << metadata_var << ".line_begin = " << dbg_info.start_line() << ";" << std::endl;	1✔
71	stream << metadata_var << ".line_end = " << dbg_info.end_line() << ";" << std::endl;	1✔
72	stream << metadata_var << ".column_begin = " << dbg_info.start_column() << ";" << std::endl;	1✔
73	stream << metadata_var << ".column_end = " << dbg_info.end_column() << ";" << std::endl;	1✔
74
75	// DOCC Metadata
76	stream << metadata_var << ".sdfg_name = \"" << sdfg_name << "\";" << std::endl;	1✔
77	stream << metadata_var << ".sdfg_file = \"" << sdfg_file << "\";" << std::endl;	1✔
78	stream << metadata_var << ".arg_capture_path = \"" << arg_capture_path << "\";" << std::endl;	1✔
79	stream << metadata_var << ".features_file = \"" << features_file << "\";" << std::endl;	1✔
80	stream << metadata_var << ".opt_report_file = \"" << opt_report_file << "\";" << std::endl;	1✔
81
82	// Element metadata
83	stream << metadata_var << ".element_id = " << info.element_id() << ";" << std::endl;	1✔
84	stream << metadata_var << ".element_type = \"" << info.element_type().value() << "\";" << std::endl;	1✔
85	stream << metadata_var << ".target_type = \"" << info.target_type().value() << "\";" << std::endl;	1✔
86
87	// Loop info metadata
88	stream << metadata_var << ".loopnest_index = " << info.loop_info().loopnest_index << ";" << std::endl;	1✔
89	stream << metadata_var << ".num_loops = " << info.loop_info().num_loops << ";" << std::endl;	1✔
90	stream << metadata_var << ".num_maps = " << info.loop_info().num_maps << ";" << std::endl;	1✔
91	stream << metadata_var << ".num_fors = " << info.loop_info().num_fors << ";" << std::endl;	1✔
92	stream << metadata_var << ".num_whiles = " << info.loop_info().num_whiles << ";" << std::endl;	1✔
93	stream << metadata_var << ".max_depth = " << info.loop_info().max_depth << ";" << std::endl;	1✔
94	stream << metadata_var << ".is_perfectly_nested = " << (info.loop_info().is_perfectly_nested ? "1" : "0") << ";"	1✔
95	<< std::endl;	1✔
96	stream << metadata_var << ".is_perfectly_parallel = " << (info.loop_info().is_perfectly_parallel ? "1" : "0") << ";"	1✔
97	<< std::endl;	1✔
98	stream << metadata_var << ".is_elementwise = " << (info.loop_info().is_elementwise ? "1" : "0") << ";" << std::endl;	1✔
99	stream << metadata_var << ".has_side_effects = " << (info.loop_info().has_side_effects ? "1" : "0") << ";"	1✔
100	<< std::endl;	1✔
101
102	stream << metadata_var << ".region_uuid = \"" << region_uuid << "\";" << std::endl;	1✔
103
104	// Initialize region
105	switch (this->nodes_.at(&node)) {	1✔
106	case InstrumentationEventType::CPU: {	1✔
107	stream << "long long " << region_id_var << " = __daisy_instrumentation_init(&" << metadata_var	1✔
108	<< ", __DAISY_EVENT_SET_CPU);" << std::endl;	1✔
109	break;	1✔
110	}	×
111	case InstrumentationEventType::CUDA: {	×
112	stream << "long long " << region_id_var << " = __daisy_instrumentation_init(&" << metadata_var	×
113	<< ", __DAISY_EVENT_SET_CUDA);" << std::endl;	×
114	break;	×
115	}	×
116	case InstrumentationEventType::NONE: {	×
117	stream << "long long " << region_id_var << " = __daisy_instrumentation_init(&" << metadata_var	×
118	<< ", __DAISY_EVENT_SET_NONE);" << std::endl;	×
119	break;	×
120	}	×
121	}	1✔
122
123	// Enter region
124	stream << "__daisy_instrumentation_enter(" << region_id_var << ");" << std::endl;	1✔
125	}	1✔
126
127	void InstrumentationPlan::end_instrumentation(
128	const Element& node, PrettyPrinter& stream, LanguageExtension& language_extension, const InstrumentationInfo& info
129	) const {	1✔
130	std::string region_id_var = sdfg_.name() + "_" + std::to_string(node.element_id()) + "_id";	1✔
131
132	// Exit region
133	if (this->nodes_.at(&node) == InstrumentationEventType::CPU) {	1✔
134	stream << "__daisy_instrumentation_exit(" << region_id_var << ");" << std::endl;	1✔
135	} else {	1✔
136	stream << "__daisy_instrumentation_exit(" << region_id_var << ");" << std::endl;	×
137	}	×
138
139	for (auto entry : info.metrics()) {	1✔
140	stream << "__daisy_instrumentation_metric(" << region_id_var << ", \"" << entry.first << "\", " << entry.second	1✔
141	<< ");" << std::endl;	1✔
142	}	1✔
143
144	// Finalize region
145	stream << "__daisy_instrumentation_finalize(" << region_id_var << ");" << std::endl;	1✔
146	}	1✔
147
148	std::unique_ptr<InstrumentationPlan> InstrumentationPlan::none(StructuredSDFG& sdfg) {	59✔
149	return std::make_unique<InstrumentationPlan>(sdfg, std::unordered_map<const Element*, InstrumentationEventType>{});	59✔
150	}	59✔
151
152	std::unique_ptr<InstrumentationPlan> InstrumentationPlan::outermost_loops_plan(StructuredSDFG& sdfg) {	1✔
153	analysis::AnalysisManager analysis_manager(sdfg);	1✔
154	auto& loop_tree_analysis = analysis_manager.get<analysis::LoopAnalysis>();	1✔
155	auto ols = loop_tree_analysis.outermost_loops();	1✔
156
157	std::unordered_map<const Element*, InstrumentationEventType> nodes;	1✔
158	for (size_t i = 0; i < ols.size(); i++) {	2✔
159	auto& loop = ols[i];	1✔
160	if (auto map_node = dynamic_cast<const structured_control_flow::Map*>(loop)) {	1✔
161	if (map_node->schedule_type().value() == "CUDA") {	1✔
162	nodes.insert({loop, InstrumentationEventType::CUDA});	×
163	continue;	×
164	}	×
165	}	1✔
166	nodes.insert({loop, InstrumentationEventType::CPU}); // Default to CPU if not CUDA	1✔
167	}	1✔
168
169	std::cout << "Created instrumentation plan for " << nodes.size() << " nodes." << std::endl;	1✔
170
171	return std::make_unique<InstrumentationPlan>(sdfg, nodes);	1✔
172	}	1✔
173
174	} // namespace codegen
175	} // namespace sdfg

daisytuner / sdfglib / 21491323166

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