17795528332

Committed 17 Sep 2025 11:05AM UTC coverage: 60.537% (+0.03%) from 60.51%

Build # 17795528332

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push

github

Committed by

web-flow

Commit Message

Merge pull request #227 from daisytuner/rtl-global-state

Fixes for Global State Handling of RTL Instrumentation

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8.47

/src/codegen/instrumentation/instrumentation_plan.cpp

#include "sdfg/codegen/instrumentation/instrumentation_plan.h"

#include "sdfg/analysis/loop_analysis.h"

namespace sdfg {
namespace codegen {

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

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

void InstrumentationPlan::begin_instrumentation(const structured_control_flow::ControlFlowNode& node, PrettyPrinter& stream)
    const {
    std::string region_name = sdfg_.name() + "_" + std::to_string(node.element_id());
    auto& dbg_info = node.debug_info();

    // 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;
    stream << metadata_var << ".region_name = \"" << region_name << "\";" << std::endl;
    stream << metadata_var << ".function_name = \"" << dbg_info.function() << "\";" << std::endl;
    stream << metadata_var << ".file_name = \"" << dbg_info.filename() << "\";" << 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;
    if (!(this->loopnest_indices_.empty())) {
        stream << metadata_var << ".loopnest_index = " << this->loopnest_indices_.at(&node) << ";" << std::endl;
    }

    if (this->nodes_.at(&node) == InstrumentationEventType::CPU) {
        stream << "long long " << region_id_var << " = __daisy_instrumentation_init(&" << metadata_var
               << ", __DAISY_EVENT_SET_CPU);" << std::endl;
        stream << "__daisy_instrumentation_enter(" << region_id_var << ");" << std::endl;
    } else {
        stream << "long long " << region_id_var << " = __daisy_instrumentation_init(&" << metadata_var
               << ", __DAISY_EVENT_SET_CUDA);" << std::endl;
        stream << "__daisy_instrumentation_enter(" << region_id_var << ");" << std::endl;
    }
}

void InstrumentationPlan::end_instrumentation(const structured_control_flow::ControlFlowNode& node, PrettyPrinter& stream)
    const {
    std::string region_id_var = sdfg_.name() + "_" + std::to_string(node.element_id()) + "_id";
    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;
    }
}

std::unique_ptr<InstrumentationPlan> InstrumentationPlan::none(StructuredSDFG& sdfg) {
    return std::make_unique<InstrumentationPlan>(
        sdfg, std::unordered_map<const structured_control_flow::ControlFlowNode*, 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 structured_control_flow::ControlFlowNode*, InstrumentationEventType> nodes;
    std::unordered_map<const structured_control_flow::ControlFlowNode*, size_t> loopnest_indices;
    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;
            }
        }
        loopnest_indices[loop] = i;
        nodes.insert({loop, InstrumentationEventType::CPU}); // Default to CPU if not CUDA
    }
    return std::make_unique<InstrumentationPlan>(sdfg, nodes, loopnest_indices);
}

} // namespace codegen
} // namespace sdfg

1	#include "sdfg/codegen/instrumentation/instrumentation_plan.h"
2
3	#include "sdfg/analysis/loop_analysis.h"
4
5	namespace sdfg {
6	namespace codegen {
7
8	void InstrumentationPlan::update(const structured_control_flow::ControlFlowNode& node, InstrumentationEventType event_type) {	×
9	this->nodes_[&node] = event_type;	×
10	}	×
11
12	bool InstrumentationPlan::should_instrument(const structured_control_flow::ControlFlowNode& node) const {	40✔
13	return this->nodes_.count(&node);	40✔
14	}
15
16	void InstrumentationPlan::begin_instrumentation(const structured_control_flow::ControlFlowNode& node, PrettyPrinter& stream)	×
17	const {
18	std::string region_name = sdfg_.name() + "_" + std::to_string(node.element_id());	×
19	auto& dbg_info = node.debug_info();	×
20
21	// Create region id variable
NEW 22	std::string region_id_var = sdfg_.name() + "_" + std::to_string(node.element_id()) + "_id";	×
23
24	// Create metadata variable
NEW 25	std::string metadata_var = sdfg_.name() + "_" + std::to_string(node.element_id()) + "_md";	×
NEW 26	stream << "__daisy_metadata_t " << metadata_var << ";" << std::endl;	×
NEW 27	stream << metadata_var << ".region_name = \"" << region_name << "\";" << std::endl;	×
NEW 28	stream << metadata_var << ".function_name = \"" << dbg_info.function() << "\";" << std::endl;	×
NEW 29	stream << metadata_var << ".file_name = \"" << dbg_info.filename() << "\";" << std::endl;	×
NEW 30	stream << metadata_var << ".line_begin = " << dbg_info.start_line() << ";" << std::endl;	×
NEW 31	stream << metadata_var << ".line_end = " << dbg_info.end_line() << ";" << std::endl;	×
NEW 32	stream << metadata_var << ".column_begin = " << dbg_info.start_column() << ";" << std::endl;	×
NEW 33	stream << metadata_var << ".column_end = " << dbg_info.end_column() << ";" << std::endl;	×
34	if (!(this->loopnest_indices_.empty())) {	×
NEW 35	stream << metadata_var << ".loopnest_index = " << this->loopnest_indices_.at(&node) << ";" << std::endl;	×
36	}	×
37
38	if (this->nodes_.at(&node) == InstrumentationEventType::CPU) {	×
NEW 39	stream << "long long " << region_id_var << " = __daisy_instrumentation_init(&" << metadata_var	×
NEW 40	<< ", __DAISY_EVENT_SET_CPU);" << std::endl;	×
NEW 41	stream << "__daisy_instrumentation_enter(" << region_id_var << ");" << std::endl;	×
42	} else {	×
NEW 43	stream << "long long " << region_id_var << " = __daisy_instrumentation_init(&" << metadata_var	×
NEW 44	<< ", __DAISY_EVENT_SET_CUDA);" << std::endl;	×
NEW 45	stream << "__daisy_instrumentation_enter(" << region_id_var << ");" << std::endl;	×
46	}
47	}	×
48
49	void InstrumentationPlan::end_instrumentation(const structured_control_flow::ControlFlowNode& node, PrettyPrinter& stream)	×
50	const {
NEW 51	std::string region_id_var = sdfg_.name() + "_" + std::to_string(node.element_id()) + "_id";	×
52	if (this->nodes_.at(&node) == InstrumentationEventType::CPU) {	×
NEW 53	stream << "__daisy_instrumentation_exit(" << region_id_var << ");" << std::endl;	×
54	} else {	×
NEW 55	stream << "__daisy_instrumentation_exit(" << region_id_var << ");" << std::endl;	×
56	}
57	}	×
58
59	std::unique_ptr<InstrumentationPlan> InstrumentationPlan::none(StructuredSDFG& sdfg) {	38✔
60	return std::make_unique<InstrumentationPlan>(	38✔
61	sdfg, std::unordered_map<const structured_control_flow::ControlFlowNode*, InstrumentationEventType>{}	38✔
62	);
63	}	×
64
65	std::unique_ptr<InstrumentationPlan> InstrumentationPlan::outermost_loops_plan(StructuredSDFG& sdfg) {	×
66	analysis::AnalysisManager analysis_manager(sdfg);	×
67	auto& loop_tree_analysis = analysis_manager.get<analysis::LoopAnalysis>();	×
68	auto ols = loop_tree_analysis.outermost_loops();	×
69
70	std::unordered_map<const structured_control_flow::ControlFlowNode*, InstrumentationEventType> nodes;	×
71	std::unordered_map<const structured_control_flow::ControlFlowNode*, size_t> loopnest_indices;	×
72	for (size_t i = 0; i < ols.size(); i++) {	×
73	auto& loop = ols[i];	×
74	if (auto map_node = dynamic_cast<const structured_control_flow::Map*>(loop)) {	×
75	if (map_node->schedule_type().value() == "CUDA") {	×
76	nodes.insert({loop, InstrumentationEventType::CUDA});	×
77	continue;	×
78	}
79	}	×
80	loopnest_indices[loop] = i;	×
81	nodes.insert({loop, InstrumentationEventType::CPU}); // Default to CPU if not CUDA	×
82	}	×
83	return std::make_unique<InstrumentationPlan>(sdfg, nodes, loopnest_indices);	×
84	}	×
85
86	} // namespace codegen
87	} // namespace sdfg

daisytuner / sdfglib / 17795528332

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