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rocm-systems/source/lib/rocprofiler-sdk/marker/range_marker.cpp
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[SWDEV-516561][1/2] Add MARKER_RANGE_EXTENT to capture ROCTX ranges (#363)
2025-07-08 23:41:22 -07:00
// MIT License
//
// Copyright (c) 2023-2025 Advanced Micro Devices, Inc. All rights reserved.
//
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to deal
// in the Software without restriction, including without limitation the rights
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
// copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in
// all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
// THE SOFTWARE.
#include "lib/common/defines.hpp"
#include "lib/common/static_object.hpp"
#include "lib/common/utility.hpp"
#include "lib/rocprofiler-sdk/buffer.hpp"
#include "lib/rocprofiler-sdk/context/context.hpp"
#include "lib/rocprofiler-sdk/context/correlation_id.hpp"
#include "lib/rocprofiler-sdk/marker/marker.hpp"
#include "lib/rocprofiler-sdk/marker/utils.hpp"
#include "lib/rocprofiler-sdk/registration.hpp"
#include "lib/rocprofiler-sdk/tracing/tracing.hpp"
#include <rocprofiler-sdk/buffer.h>
#include <rocprofiler-sdk/callback_tracing.h>
#include <rocprofiler-sdk/fwd.h>
#include <rocprofiler-sdk/marker.h>
#include <rocprofiler-sdk-roctx/roctx.h>
#include <atomic>
#include <cstddef>
#include <cstdint>
#include <type_traits>
#include <utility>
namespace rocprofiler
{
namespace marker
{
namespace
{
struct null_type
{};
template <typename Tp>
auto
get_default_retval()
{
if constexpr(std::is_integral<Tp>::value)
return Tp{0};
else
static_assert(std::is_empty<Tp>::value, "Error! unsupported return type");
}
template <typename DataT, typename Tp>
void
set_data_retval(DataT& _data, [[maybe_unused]] Tp _val)
{
if constexpr(std::is_same<int32_t, Tp>::value)
_data.int32_t_retval = _val;
else if constexpr(std::is_same<int64_t, Tp>::value)
_data.int64_t_retval = _val;
else if constexpr(std::is_same<roctx_range_id_t, Tp>::value)
_data.roctx_range_id_t_retval = _val;
else
static_assert(std::is_empty<Tp>::value, "Error! unsupported return type");
}
template <typename Tp>
Tp*
get_table_impl()
{
static auto*& _v = common::static_object<Tp>::construct(common::init_public_api_struct(Tp{}));
return _v;
}
template <size_t TableIdx>
auto*
get_table();
struct range_data_t : public tracing::tracing_data
{
using callback_api_data_t = rocprofiler_callback_tracing_marker_api_data_t;
using buffered_api_data_t = rocprofiler_buffer_tracing_marker_api_record_t;
callback_api_data_t callback_data = common::init_public_api_struct(callback_api_data_t{});
buffered_api_data_t buffer_record = common::init_public_api_struct(buffered_api_data_t{});
context::correlation_id* corr_id = nullptr;
rocprofiler_thread_id_t thread_id = common::get_tid();
};
auto&
get_range_thread_stack()
{
static thread_local auto push_op_stack = common::container::small_vector<range_data_t, 8>{};
return push_op_stack;
}
auto&
get_range_process_stack()
{
static auto push_op_stack =
common::Synchronized<std::unordered_map<roctx_range_id_t, range_data_t>>{};
return push_op_stack;
}
} // namespace
template <size_t TableIdx, size_t OpIdx>
template <typename DataArgsT, typename... Args>
auto
roctx_api_impl<TableIdx, OpIdx>::set_data_args(DataArgsT& _data_args, Args... args)
{
if constexpr(sizeof...(Args) == 0)
_data_args.no_args.empty = '\0';
else
_data_args = DataArgsT{args...};
}
template <size_t TableIdx, size_t OpIdx>
template <typename FuncT, typename... Args>
auto
roctx_api_impl<TableIdx, OpIdx>::exec(FuncT&& _func, Args&&... args)
{
using return_type = std::decay_t<std::invoke_result_t<FuncT, Args...>>;
if(_func)
{
if constexpr(std::is_void<return_type>::value)
{
_func(std::forward<Args>(args)...);
return null_type{};
}
else
{
return _func(std::forward<Args>(args)...);
}
}
using info_type = roctx_api_info<TableIdx, OpIdx>;
ROCP_ERROR << "nullptr to next roctx function for " << info_type::name << " ("
<< info_type::operation_idx << ")";
if constexpr(std::is_void<return_type>::value)
return null_type{};
else
return get_default_retval<return_type>();
}
template <size_t TableIdx, size_t OpIdx>
template <typename RetT, typename... Args>
RetT
roctx_api_impl<TableIdx, OpIdx>::functor(Args... args)
{
using info_type = roctx_api_info<TableIdx, OpIdx>;
using callback_api_data_t = typename roctx_domain_info<TableIdx>::callback_data_type;
using buffered_api_data_t = typename roctx_domain_info<TableIdx>::buffer_data_type;
constexpr auto external_corr_id_domain_idx =
roctx_domain_info<TableIdx>::external_correlation_id_domain_idx;
ROCP_INFO_IF(registration::get_fini_status() != 0) << "Executing " << info_type::name;
auto thr_id = common::get_tid();
auto callback_contexts = tracing::callback_context_data_vec_t{};
auto buffered_contexts = tracing::buffered_context_data_vec_t{};
auto external_corr_ids = tracing::external_correlation_id_map_t{};
tracing::populate_contexts(info_type::callback_domain_idx,
info_type::buffered_domain_idx,
info_type::operation_idx,
callback_contexts,
buffered_contexts,
external_corr_ids);
if(callback_contexts.empty() && buffered_contexts.empty())
{
[[maybe_unused]] auto _ret = exec(info_type::get_table_func(), std::forward<Args>(args)...);
if constexpr(!std::is_void<RetT>::value)
return _ret;
else
return;
}
auto ref_count = 2;
auto buffer_record = common::init_public_api_struct(buffered_api_data_t{});
auto callback_data = common::init_public_api_struct(callback_api_data_t{});
auto* corr_id = tracing::correlation_service::construct(ref_count);
auto internal_corr_id = corr_id->internal;
auto ancestor_corr_id = corr_id->ancestor;
tracing::populate_external_correlation_ids(external_corr_ids,
thr_id,
external_corr_id_domain_idx,
info_type::operation_idx,
internal_corr_id);
// invoke the callbacks
if(!callback_contexts.empty())
{
set_data_args(info_type::get_api_data_args(callback_data.args),
std::forward<Args>(args)...);
tracing::execute_phase_enter_callbacks(callback_contexts,
thr_id,
internal_corr_id,
external_corr_ids,
ancestor_corr_id,
info_type::callback_domain_idx,
info_type::operation_idx,
callback_data);
}
// enter callback may update the external correlation id field
tracing::update_external_correlation_ids(
external_corr_ids, thr_id, external_corr_id_domain_idx);
// record the start timestamp as close to the function call as possible
if(!buffered_contexts.empty())
{
buffer_record.start_timestamp = common::timestamp_ns();
}
// decrement the reference count before invoking
corr_id->sub_ref_count();
auto _ret = exec(info_type::get_table_func(), std::forward<Args>(args)...);
// record the end timestamp as close to the function call as possible
if(!buffered_contexts.empty())
{
buffer_record.end_timestamp = common::timestamp_ns();
}
if(!callback_contexts.empty())
{
set_data_retval(callback_data.retval, _ret);
tracing::execute_phase_exit_callbacks(callback_contexts,
external_corr_ids,
info_type::callback_domain_idx,
info_type::operation_idx,
callback_data);
}
if(!buffered_contexts.empty())
{
tracing::execute_buffer_record_emplace(buffered_contexts,
thr_id,
internal_corr_id,
external_corr_ids,
ancestor_corr_id,
info_type::buffered_domain_idx,
info_type::operation_idx,
buffer_record);
}
// decrement the reference count after usage in the callback/buffers
corr_id->sub_ref_count();
context::pop_latest_correlation_id(corr_id);
if constexpr(!std::is_void<RetT>::value) return _ret;
}
template <size_t TableIdx, size_t OpIdx>
template <typename RetT, typename... Args>
RetT
roctx_api_impl<TableIdx, OpIdx>::push_functor(Args... args)
{
using info_type = roctx_api_info<TableIdx, OpIdx>;
constexpr auto external_corr_id_domain_idx =
roctx_domain_info<TableIdx>::external_correlation_id_domain_idx;
ROCP_INFO_IF(registration::get_fini_status() != 0) << "Executing " << info_type::name;
auto thr_id = common::get_tid();
auto range_data = range_data_t{};
auto& external_corr_ids = range_data.external_correlation_ids;
tracing::populate_contexts(info_type::callback_domain_idx,
info_type::buffered_domain_idx,
info_type::operation_idx,
range_data);
if(range_data.empty())
{
[[maybe_unused]] auto _ret =
exec(info_type::get_push_table_func(), std::forward<Args>(args)...);
if constexpr(!std::is_void<RetT>::value)
return _ret;
else
return;
}
auto ref_count = 1;
auto& buffer_record = range_data.buffer_record;
auto& callback_data = range_data.callback_data;
auto*& corr_id = range_data.corr_id;
corr_id = tracing::correlation_service::construct(ref_count);
auto internal_corr_id = corr_id->internal;
auto ancestor_corr_id = corr_id->ancestor;
tracing::populate_external_correlation_ids(external_corr_ids,
thr_id,
external_corr_id_domain_idx,
info_type::operation_idx,
internal_corr_id);
// invoke the callbacks
if(!range_data.callback_contexts.empty())
{
set_data_args(info_type::get_api_data_args(callback_data.args),
std::forward<Args>(args)...);
tracing::execute_phase_enter_callbacks(range_data.callback_contexts,
thr_id,
internal_corr_id,
external_corr_ids,
ancestor_corr_id,
info_type::callback_domain_idx,
info_type::operation_idx,
callback_data);
}
// enter callback may update the external correlation id field
tracing::update_external_correlation_ids(
external_corr_ids, thr_id, external_corr_id_domain_idx);
// record the start timestamp as close to the function call as possible
if(!range_data.buffered_contexts.empty())
{
buffer_record.start_timestamp = common::timestamp_ns();
}
auto _ret = exec(info_type::get_push_table_func(), std::forward<Args>(args)...);
if(!range_data.callback_contexts.empty())
{
set_data_retval(callback_data.retval, _ret);
}
if constexpr(OpIdx == ROCPROFILER_MARKER_CORE_RANGE_API_ID_roctxThreadRangeA)
{
get_range_thread_stack().emplace_back(std::move(range_data));
}
else if constexpr(OpIdx == ROCPROFILER_MARKER_CORE_RANGE_API_ID_roctxProcessRangeA)
{
// push the range data to the process stack
get_range_process_stack().wlock(
[](auto& _stack, auto _key, auto&& _range_data) {
_stack.emplace(_key, std::move(_range_data));
},
_ret,
std::move(range_data));
}
if constexpr(!std::is_void<RetT>::value) return _ret;
}
template <size_t TableIdx, size_t OpIdx>
template <typename RetT, typename... Args>
RetT
roctx_api_impl<TableIdx, OpIdx>::pop_functor(Args... args)
{
using info_type = roctx_api_info<TableIdx, OpIdx>;
auto range_data = range_data_t{};
if constexpr(OpIdx == ROCPROFILER_MARKER_CORE_RANGE_API_ID_roctxThreadRangeA)
{
if(auto& _range_stack = get_range_thread_stack(); !_range_stack.empty())
{
// if the range API is used, we need to use the range tracing data
// for push/pop operations, otherwise we can use the main API tracing
range_data = _range_stack.back();
_range_stack.pop_back();
}
}
else if constexpr(OpIdx == ROCPROFILER_MARKER_CORE_RANGE_API_ID_roctxProcessRangeA)
{
auto range_id = std::get<0>(std::tie(args...));
static_assert(sizeof...(Args) == 1,
"roctxRangeStopA requires a single argument of type roctx_range_id_t");
// push the range data to the process stack
get_range_process_stack().wlock(
[](auto& _range_stack, auto _key, auto& _dst) {
// find the data for the range id if it exists, copy it and delete it
if(auto itr = _range_stack.find(_key); itr != _range_stack.end())
{
_dst = _range_stack.at(_key);
_range_stack.erase(itr);
}
},
range_id,
range_data);
}
auto _ret = exec(info_type::get_pop_table_func(), std::forward<Args>(args)...);
if(range_data.empty())
{
if constexpr(!std::is_void<RetT>::value)
return _ret;
else
return;
}
auto& external_corr_ids = range_data.external_correlation_ids;
auto& buffer_record = range_data.buffer_record;
auto& callback_data = range_data.callback_data;
auto*& corr_id = range_data.corr_id;
ROCP_FATAL_IF(!corr_id) << fmt::format("No correlation id found for range pop operation :: {}",
info_type::name);
auto thr_id = range_data.thread_id;
auto internal_corr_id = corr_id->internal;
auto ancestor_corr_id = corr_id->ancestor;
// record the end timestamp as close to the function call as possible
if(!range_data.buffered_contexts.empty())
{
buffer_record.end_timestamp = common::timestamp_ns();
}
if(!range_data.callback_contexts.empty())
{
tracing::execute_phase_exit_callbacks(range_data.callback_contexts,
external_corr_ids,
info_type::callback_domain_idx,
info_type::operation_idx,
callback_data);
}
if(!range_data.buffered_contexts.empty())
{
tracing::execute_buffer_record_emplace(range_data.buffered_contexts,
thr_id,
internal_corr_id,
external_corr_ids,
ancestor_corr_id,
info_type::buffered_domain_idx,
info_type::operation_idx,
buffer_record);
}
// decrement the reference count after usage in the callback/buffers
corr_id->sub_ref_count();
context::pop_latest_correlation_id(corr_id);
if constexpr(!std::is_void<RetT>::value) return _ret;
}
} // namespace marker
} // namespace rocprofiler
#define ROCPROFILER_LIB_ROCPROFILER_SDK_MARKER_RANGE_MARKER_CPP_IMPL 1
// template specializations
#include "range_marker.def.cpp"
namespace rocprofiler
{
namespace marker
{
namespace
{
template <size_t TableIdx, size_t OpIdx, size_t... OpIdxTail>
const char*
name_by_id(const uint32_t id, std::index_sequence<OpIdx, OpIdxTail...>)
{
if(OpIdx == id) return roctx_api_info<TableIdx, OpIdx>::name;
if constexpr(sizeof...(OpIdxTail) > 0)
return name_by_id<TableIdx>(id, std::index_sequence<OpIdxTail...>{});
else
return nullptr;
}
template <size_t TableIdx, size_t OpIdx, size_t... OpIdxTail>
uint32_t
id_by_name(const char* name, std::index_sequence<OpIdx, OpIdxTail...>)
{
if(std::string_view{roctx_api_info<TableIdx, OpIdx>::name} == std::string_view{name})
return roctx_api_info<TableIdx, OpIdx>::operation_idx;
if constexpr(sizeof...(OpIdxTail) > 0)
return id_by_name<TableIdx>(name, std::index_sequence<OpIdxTail...>{});
else
return roctx_domain_info<TableIdx>::none;
}
template <size_t TableIdx, size_t OpIdx, size_t... OpIdxTail>
void
get_ids(std::vector<uint32_t>& _id_list, std::index_sequence<OpIdx, OpIdxTail...>)
{
auto _idx = roctx_api_info<TableIdx, OpIdx>::operation_idx;
if(_idx < roctx_domain_info<TableIdx>::last) _id_list.emplace_back(_idx);
if constexpr(sizeof...(OpIdxTail) > 0)
get_ids<TableIdx>(_id_list, std::index_sequence<OpIdxTail...>{});
}
template <size_t TableIdx, size_t OpIdx, size_t... OpIdxTail>
void
get_names(std::vector<const char*>& _name_list, std::index_sequence<OpIdx, OpIdxTail...>)
{
auto&& _name = roctx_api_info<TableIdx, OpIdx>::name;
if(_name != nullptr && strnlen(_name, 1) > 0) _name_list.emplace_back(_name);
if constexpr(sizeof...(OpIdxTail) > 0)
get_names<TableIdx>(_name_list, std::index_sequence<OpIdxTail...>{});
}
template <size_t TableIdx, size_t OpIdx, size_t... OpIdxTail>
void
iterate_args(const uint32_t id,
const rocprofiler_callback_tracing_marker_api_data_t& data,
rocprofiler_callback_tracing_operation_args_cb_t func,
int32_t max_deref,
void* user_data,
std::index_sequence<OpIdx, OpIdxTail...>)
{
if(OpIdx == id)
{
using info_type = roctx_api_info<TableIdx, OpIdx>;
auto&& arg_list = info_type::as_arg_list(data, max_deref);
auto&& arg_addr = info_type::as_arg_addr(data);
for(size_t i = 0; i < std::min(arg_list.size(), arg_addr.size()); ++i)
{
auto ret = func(info_type::callback_domain_idx, // kind
id, // operation
i, // arg_number
arg_addr.at(i), // arg_value_addr
arg_list.at(i).indirection_level, // indirection
arg_list.at(i).type, // arg_type
arg_list.at(i).name, // arg_name
arg_list.at(i).value.c_str(), // arg_value_str
arg_list.at(i).dereference_count, // num deref in str
user_data);
if(ret != 0) break;
}
return;
}
if constexpr(sizeof...(OpIdxTail) > 0)
iterate_args<TableIdx>(
id, data, func, max_deref, user_data, std::index_sequence<OpIdxTail...>{});
}
} // namespace
// check out the assembly here... this compiles to a switch statement
template <size_t TableIdx>
const char*
name_by_id(uint32_t id)
{
return name_by_id<TableIdx>(id, std::make_index_sequence<roctx_domain_info<TableIdx>::last>{});
}
template <size_t TableIdx>
uint32_t
id_by_name(const char* name)
{
return id_by_name<TableIdx>(name,
std::make_index_sequence<roctx_domain_info<TableIdx>::last>{});
}
template <size_t TableIdx>
std::vector<uint32_t>
get_ids()
{
constexpr auto last_api_id = roctx_domain_info<TableIdx>::last;
auto _data = std::vector<uint32_t>{};
_data.reserve(last_api_id);
get_ids<TableIdx>(_data, std::make_index_sequence<last_api_id>{});
return _data;
}
template <size_t TableIdx>
std::vector<const char*>
get_names()
{
constexpr auto last_api_id = roctx_domain_info<TableIdx>::last;
auto _data = std::vector<const char*>{};
_data.reserve(last_api_id);
get_names<TableIdx>(_data, std::make_index_sequence<last_api_id>{});
return _data;
}
template <size_t TableIdx>
void
iterate_args(uint32_t id,
const rocprofiler_callback_tracing_marker_api_data_t& data,
rocprofiler_callback_tracing_operation_args_cb_t callback,
int32_t max_deref,
void* user_data)
{
if(callback)
iterate_args<TableIdx>(id,
data,
callback,
max_deref,
user_data,
std::make_index_sequence<roctx_domain_info<TableIdx>::last>{});
}
namespace range
{
namespace
{
bool
should_wrap_functor(rocprofiler_callback_tracing_kind_t _callback_domain,
rocprofiler_buffer_tracing_kind_t _buffered_domain,
int _operation)
{
// we loop over all the *registered* contexts and see if any of them, at any point in time,
// might require callback or buffered API tracing
for(const auto& itr : context::get_registered_contexts())
{
if(!itr) continue;
// if there is a callback tracer enabled for the given domain and op, we need to wrap
if(itr->callback_tracer && itr->callback_tracer->domains(_callback_domain) &&
itr->callback_tracer->domains(_callback_domain, _operation))
return true;
// if there is a buffered tracer enabled for the given domain and op, we need to wrap
if(itr->buffered_tracer && itr->buffered_tracer->domains(_buffered_domain) &&
itr->buffered_tracer->domains(_buffered_domain, _operation))
return true;
}
return false;
}
template <size_t TableIdx, typename Tp, size_t OpIdx>
void
copy_table(Tp* _orig, uint64_t _tbl_instance, std::integral_constant<size_t, OpIdx>)
{
using table_type = typename roctx_table_lookup<TableIdx>::type;
if constexpr(std::is_same<table_type, Tp>::value)
{
auto _info = roctx_api_info<TableIdx, OpIdx>{};
if constexpr(_info.is_range)
{
// make sure we don't access a field that doesn't exist in input table
// NOLINTNEXTLINE(misc-redundant-expression)
if(_info.push_offset() >= _orig->size || _info.pop_offset() >= _orig->size) return;
// 1. get the sub-table containing the function pointer in original table
// 2. get reference to function pointer in sub-table in original table
auto& _orig_table = _info.get_table(_orig);
auto& _orig_push_func = _info.get_push_table_func(_orig_table);
auto& _orig_pop_func = _info.get_pop_table_func(_orig_table);
// 3. get the sub-table containing the function pointer in saved table
// 4. get reference to function pointer in sub-table in saved table
// 5. save the original function in the saved table
auto& _copy_table = _info.get_table(*get_table<TableIdx>());
auto& _push_copy_func = _info.get_push_table_func(_copy_table);
auto& _pop_copy_func = _info.get_pop_table_func(_copy_table);
ROCP_FATAL_IF(_push_copy_func && _tbl_instance == 0)
<< _info.name << " has non-null function pointer " << _push_copy_func
<< " despite this being the first instance of the library being copies";
ROCP_FATAL_IF(_pop_copy_func && _tbl_instance == 0)
<< _info.name << " has non-null function pointer " << _pop_copy_func
<< " despite this being the first instance of the library being copies";
if(!_push_copy_func || !_pop_copy_func)
{
ROCP_TRACE << "copying table entry for " << _info.name;
_push_copy_func = _orig_push_func;
_pop_copy_func = _orig_pop_func;
}
else
{
ROCP_TRACE << "skipping copying table entry for " << _info.name
<< " from table instance " << _tbl_instance;
}
}
else
{
// make sure we don't access a field that doesn't exist in input table
if(_info.offset() >= _orig->size) return;
// 1. get the sub-table containing the function pointer in original table
// 2. get reference to function pointer in sub-table in original table
auto& _orig_table = _info.get_table(_orig);
auto& _orig_func = _info.get_table_func(_orig_table);
// 3. get the sub-table containing the function pointer in saved table
// 4. get reference to function pointer in sub-table in saved table
// 5. save the original function in the saved table
auto& _copy_table = _info.get_table(*get_table<TableIdx>());
auto& _copy_func = _info.get_table_func(_copy_table);
ROCP_FATAL_IF(_copy_func && _tbl_instance == 0)
<< _info.name << " has non-null function pointer " << _copy_func
<< " despite this being the first instance of the library being copies";
if(!_copy_func)
{
ROCP_TRACE << "copying table entry for " << _info.name;
_copy_func = _orig_func;
}
else
{
ROCP_TRACE << "skipping copying table entry for " << _info.name
<< " from table instance " << _tbl_instance;
}
}
}
}
template <size_t TableIdx, typename Tp, size_t OpIdx>
void
update_table(Tp* _orig, std::integral_constant<size_t, OpIdx>)
{
using table_type = typename roctx_table_lookup<TableIdx>::type;
if constexpr(std::is_same<table_type, Tp>::value)
{
auto _info = roctx_api_info<TableIdx, OpIdx>{};
if constexpr(_info.is_range)
{
// make sure we don't access a field that doesn't exist in input table
// NOLINTNEXTLINE(misc-redundant-expression)
if(_info.push_offset() >= _orig->size || _info.pop_offset() >= _orig->size) return;
// check to see if there are any contexts which enable this operation in the ROCTX API
// domain
if(!should_wrap_functor(
_info.callback_domain_idx, _info.buffered_domain_idx, _info.operation_idx))
return;
ROCP_TRACE << "updating table entry for " << _info.name;
// 1. get the sub-table containing the function pointer in original table
// 2. get reference to function pointer in sub-table in original table
// 3. update function pointer with wrapper
auto& _table = _info.get_table(_orig);
auto& _push_func = _info.get_push_table_func(_table);
_push_func = _info.get_push_functor(_push_func);
auto& _pop_func = _info.get_pop_table_func(_table);
_pop_func = _info.get_pop_functor(_pop_func);
}
else
{
// make sure we don't access a field that doesn't exist in input table
if(_info.offset() >= _orig->size) return;
// check to see if there are any contexts which enable this operation in the ROCTX API
// domain
if(!should_wrap_functor(
_info.callback_domain_idx, _info.buffered_domain_idx, _info.operation_idx))
return;
ROCP_TRACE << "updating table entry for " << _info.name;
// 1. get the sub-table containing the function pointer in original table
// 2. get reference to function pointer in sub-table in original table
// 3. update function pointer with wrapper
auto& _table = _info.get_table(_orig);
auto& _func = _info.get_table_func(_table);
_func = _info.get_functor(_func);
}
}
}
template <size_t TableIdx, typename Tp, size_t OpIdx, size_t... OpIdxTail>
void
copy_table(Tp* _orig, uint64_t _tbl_instance, std::index_sequence<OpIdx, OpIdxTail...>)
{
copy_table<TableIdx>(_orig, _tbl_instance, std::integral_constant<size_t, OpIdx>{});
if constexpr(sizeof...(OpIdxTail) > 0)
copy_table<TableIdx>(_orig, _tbl_instance, std::index_sequence<OpIdxTail...>{});
}
template <size_t TableIdx, typename Tp, size_t OpIdx, size_t... OpIdxTail>
void
update_table(Tp* _orig, std::index_sequence<OpIdx, OpIdxTail...>)
{
update_table<TableIdx>(_orig, std::integral_constant<size_t, OpIdx>{});
if constexpr(sizeof...(OpIdxTail) > 0)
update_table<TableIdx>(_orig, std::index_sequence<OpIdxTail...>{});
}
} // namespace
template <typename TableT>
void
copy_table(TableT* _orig, uint64_t _tbl_instance)
{
constexpr auto TableIdx = roctx_table_id_lookup<TableT>::value;
if(_orig)
copy_table<TableIdx>(
_orig, _tbl_instance, std::make_index_sequence<roctx_domain_info<TableIdx>::last>{});
}
template <typename TableT>
void
update_table(TableT* _orig, uint64_t _instv)
{
constexpr auto TableIdx = roctx_table_id_lookup<TableT>::value;
if(_orig)
{
copy_table(_orig, _instv);
update_table<TableIdx>(_orig,
std::make_index_sequence<roctx_domain_info<TableIdx>::last>{});
}
}
} // namespace range
using iterate_args_data_t = rocprofiler_callback_tracing_marker_api_data_t;
using iterate_args_cb_t = rocprofiler_callback_tracing_operation_args_cb_t;
#define INSTANTIATE_MARKER_TABLE_FUNC(TABLE_TYPE, TABLE_IDX) \
template void range::update_table<TABLE_TYPE>(TABLE_TYPE * _tbl, uint64_t _instv); \
template const char* name_by_id<TABLE_IDX>(uint32_t); \
template uint32_t id_by_name<TABLE_IDX>(const char*); \
template std::vector<uint32_t> get_ids<TABLE_IDX>(); \
template std::vector<const char*> get_names<TABLE_IDX>(); \
template void iterate_args<TABLE_IDX>( \
uint32_t, const iterate_args_data_t&, iterate_args_cb_t, int32_t, void*);
INSTANTIATE_MARKER_TABLE_FUNC(roctx_core_api_table_t, ROCPROFILER_MARKER_TABLE_ID_RoctxCoreRange)
#undef INSTANTIATE_MARKER_TABLE_FUNC
} // namespace marker
} // namespace rocprofiler
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