Rawat, Swati
97b7a6315d
* Update LICENSE * Update conf.py * Update copyright year * [fix] Update copyright year * Update copyright year "ROCm Developer Tools" * Add license headers to c++ files * Add license to *.py * Update licenses in rocdecode sources --------- Co-authored-by: srawat <120587655+SwRaw@users.noreply.github.com> Co-authored-by: Mythreya <mythreya.kuricheti@amd.com> Co-authored-by: Jonathan R. Madsen <jonathanrmadsen@gmail.com>
446 라인
17 KiB
Python
446 라인
17 KiB
Python
#!/usr/bin/env python3
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# MIT License
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#
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# Copyright (c) 2024-2025 Advanced Micro Devices, Inc. All rights reserved.
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#
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# Permission is hereby granted, free of charge, to any person obtaining a copy
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# of this software and associated documentation files (the "Software"), to deal
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# in the Software without restriction, including without limitation the rights
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# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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# copies of the Software, and to permit persons to whom the Software is
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# furnished to do so, subject to the following conditions:
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#
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# The above copyright notice and this permission notice shall be included in
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# all copies or substantial portions of the Software.
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#
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# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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# THE SOFTWARE.
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import ctypes
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import pathlib
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import os
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import io
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import csv
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import socket
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import sys
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def fatal_error(msg, exit_code=1):
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sys.stderr.write(f"Fatal error: {msg}\n")
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sys.stderr.flush()
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sys.exit(exit_code)
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class derived_counter:
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def __init__(
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self, counter_name, counter_description, counter_expression, counter_dimensions
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):
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self.name = counter_name
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self.description = counter_description
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self.expression = counter_expression
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self.dimensions = counter_dimensions
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class basic_counter:
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def __init__(
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self, counter_name, counter_description, counter_block, counter_dimensions
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):
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self.name = counter_name
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self.description = counter_description
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self.block = counter_block
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self.dimensions = counter_dimensions
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class pc_config:
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def __init__(self, config_method, config_unit, min_interval, max_interval):
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self.method = config_method
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self.unit = config_unit
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self.min_interval = min_interval
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self.max_interval = max_interval
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MAX_STR = 256
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libname = os.environ.get("ROCPROF_LIST_AVAIL_TOOL_LIBRARY")
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c_lib = ctypes.CDLL(libname)
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c_lib.get_number_of_counters.restype = ctypes.c_ulong
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c_lib.get_number_of_pc_sample_configs.restype = ctypes.c_ulong
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c_lib.get_number_of_dimensions.restype = ctypes.c_ulong
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c_lib.get_number_of_counters.argtypes = [ctypes.c_int]
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c_lib.get_number_of_pc_sample_configs.argtypes = [ctypes.c_int]
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c_lib.get_number_of_dimensions.argtypes = [ctypes.c_int]
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c_lib.get_pc_sample_config.argtypes = [
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ctypes.c_ulong,
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ctypes.c_ulong,
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ctypes.POINTER(ctypes.POINTER(ctypes.c_char * MAX_STR)),
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ctypes.POINTER(ctypes.POINTER(ctypes.c_char * MAX_STR)),
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ctypes.POINTER(ctypes.c_ulong),
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ctypes.POINTER(ctypes.c_ulong),
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]
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c_lib.get_counters_info.argtypes = [
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ctypes.c_ulong,
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ctypes.c_int,
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ctypes.POINTER(ctypes.c_ulong),
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ctypes.POINTER(ctypes.POINTER(ctypes.c_char * MAX_STR)),
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ctypes.POINTER(ctypes.POINTER(ctypes.c_char * MAX_STR)),
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ctypes.POINTER(ctypes.c_int),
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]
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c_lib.get_counter_expression.argtypes = [
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ctypes.c_ulong,
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ctypes.c_int,
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ctypes.POINTER(ctypes.POINTER(ctypes.c_char * MAX_STR)),
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]
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c_lib.get_counter_dimension.argtypes = [
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ctypes.c_ulong,
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ctypes.c_ulong,
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ctypes.POINTER(ctypes.c_ulong),
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ctypes.POINTER(ctypes.POINTER(ctypes.c_char * MAX_STR)),
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ctypes.POINTER(ctypes.c_ulong),
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]
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c_lib.get_counter_block.argtypes = [
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ctypes.c_ulong,
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ctypes.c_ulong,
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ctypes.POINTER(ctypes.POINTER(ctypes.c_char * MAX_STR)),
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]
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c_lib.get_number_of_agents.restype = ctypes.c_size_t
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c_lib.get_agent_node_id.restype = ctypes.c_ulong
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c_lib.get_agent_node_id.argtypes = [ctypes.c_int]
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agent_derived_counter_map = dict()
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agent_basic_counter_map = dict()
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agent_pc_sample_config_map = dict()
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def get_counters(node_id):
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no_of_counters = c_lib.get_number_of_counters(node_id)
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basic_counters = []
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derived_counters = []
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for counter_idx in range(0, no_of_counters):
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name_args = ctypes.POINTER(ctypes.c_char * MAX_STR)()
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description_args = ctypes.POINTER(ctypes.c_char * MAX_STR)()
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block_args = ctypes.POINTER(ctypes.c_char * MAX_STR)()
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is_derived_args = ctypes.c_int()
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counter_id_args = ctypes.c_ulong()
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c_lib.get_counters_info(
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node_id,
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counter_idx,
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ctypes.byref(counter_id_args),
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name_args,
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description_args,
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ctypes.byref(is_derived_args),
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)
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is_derived = is_derived_args.value
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counter_id = counter_id_args.value
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no_of_dimensions = c_lib.get_number_of_dimensions(counter_id)
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name = ctypes.cast(name_args, ctypes.c_char_p).value.decode("utf-8")
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description = ctypes.cast(description_args, ctypes.c_char_p).value.decode("utf-8")
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dimensions_stream = io.StringIO()
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for dim in range(0, no_of_dimensions):
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dim_name_args = ctypes.POINTER(ctypes.c_char * MAX_STR)()
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dim_instance_args = ctypes.c_ulong()
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dimension_id_args = ctypes.c_ulong()
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c_lib.get_counter_dimension(
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counter_id,
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dim,
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ctypes.byref(dimension_id_args),
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dim_name_args,
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ctypes.byref(dim_instance_args),
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)
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dim_name = ctypes.cast(dim_name_args, ctypes.c_char_p).value.decode("utf-8")
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dim_instance = dim_instance_args.value
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dimensions_stream.write(dim_name)
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dimensions_stream.write("[0:")
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dimensions_stream.write(str(dim_instance))
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dimensions_stream.write("]")
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if dim != no_of_dimensions - 1:
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dimensions_stream.write("\t")
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if is_derived:
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expression_args = ctypes.POINTER(ctypes.c_char * MAX_STR)()
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c_lib.get_counter_expression(node_id, counter_idx, expression_args)
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counter_expression = ctypes.cast(
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expression_args, ctypes.c_char_p
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).value.decode("utf-8")
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derived_counters.append(
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derived_counter(
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name, description, counter_expression, dimensions_stream.getvalue()
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)
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)
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else:
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block_args = ctypes.POINTER(ctypes.c_char * MAX_STR)()
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c_lib.get_counter_block(node_id, counter_idx, block_args)
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block = ctypes.cast(block_args, ctypes.c_char_p).value.decode("utf-8")
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basic_counters.append(
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basic_counter(name, description, block, dimensions_stream.getvalue())
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)
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dimensions_stream.close()
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agent_derived_counter_map[node_id] = derived_counters
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agent_basic_counter_map[node_id] = basic_counters
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def get_pc_sample_configs(node_id):
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no_of_pc_sample_configs = c_lib.get_number_of_pc_sample_configs(node_id)
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pc_sample_configs = []
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if no_of_pc_sample_configs:
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for config_idx in range(0, no_of_pc_sample_configs):
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method_args = ctypes.POINTER(ctypes.c_char * MAX_STR)()
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unit_args = ctypes.POINTER(ctypes.c_char * MAX_STR)()
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min_interval = ctypes.c_ulong()
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max_interval = ctypes.c_ulong()
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c_lib.get_pc_sample_config(
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node_id,
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config_idx,
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method_args,
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unit_args,
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ctypes.byref(min_interval),
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ctypes.byref(max_interval),
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)
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method = ctypes.cast(method_args, ctypes.c_char_p).value.decode("utf-8")
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unit = ctypes.cast(unit_args, ctypes.c_char_p).value.decode("utf-8")
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pc_sample_configs.append(
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pc_config(method, unit, min_interval.value, max_interval.value)
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)
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agent_pc_sample_config_map[node_id] = pc_sample_configs
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def process_filename(file_path, file_type):
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filename = os.environ.get(
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"ROCPROF_OUTPUT_FILE_NAME", socket.gethostname() + "/" + str(os.getpid())
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)
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if os.path.exists(file_path) and os.path.isfile(file_path):
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fatal_error("ROCPROFILER_OUTPUT_PATH already exists and is not a directory")
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elif not os.path.exists(file_path):
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os.makedirs(file_path)
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output_filename = ""
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if file_type == "derived":
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output_filename = filename + "_" + "derived_metrics" + ".csv"
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elif file_type == "basic":
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output_filename = filename + "_" + "basic_metrics" + ".csv"
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elif file_type == "pc_sample_config":
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output_filename = filename + "_" + "pc_sample_config" + ".csv"
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output_path = os.path.join(file_path, output_filename)
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output_path_parent = os.path.dirname(output_path)
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if not os.path.exists(output_path_parent):
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os.makedirs(output_path_parent)
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elif os.path.exists(output_path_parent) and os.path.isfile(output_path_parent):
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fatal_error("ROCPROFILER_OUTPUT_PATH already exists and is not a directory")
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return output_path
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def generate_output(agent_ids):
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list_avail_file = os.environ.get("ROCPROF_OUTPUT_LIST_AVAIL_FILE")
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if list_avail_file:
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file_path = os.environ.get("ROCPROF_OUTPUT_PATH")
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derived_output_file = process_filename(file_path, "derived")
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basic_output_file = process_filename(file_path, "basic")
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pc_sample_config_file = process_filename(file_path, "pc_sample_config")
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with open(derived_output_file, "w") as csvfile:
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print(f"Opened result file: {derived_output_file}")
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fieldnames = ["Agent_Id", "Name", "Description", "Expression", "Dimensions"]
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writer = csv.DictWriter(csvfile, fieldnames=fieldnames)
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writer.writeheader()
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for node_id, counters in agent_derived_counter_map.items():
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for counter in counters:
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writer.writerow(
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{
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"Agent_Id": node_id,
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"Name": counter.name,
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"Description": counter.description,
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"Expression": counter.expression,
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"Dimensions": counter.dimensions,
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}
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)
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with open(basic_output_file, "w") as csvfile:
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print(f"Opened result file: {basic_output_file}")
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fieldnames = ["Agent_Id", "Name", "Description", "Block", "Dimensions"]
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writer = csv.DictWriter(csvfile, fieldnames=fieldnames)
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writer.writeheader()
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for node_id, counters in agent_basic_counter_map.items():
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for counter in counters:
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if counter.block:
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writer.writerow(
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{
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"Agent_Id": node_id,
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"Name": counter.name,
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"Description": counter.description,
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"Block": counter.block,
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"Dimensions": counter.dimensions,
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}
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)
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with open(pc_sample_config_file, "w") as csvfile:
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print(f"Opened result file: {pc_sample_config_file}")
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fieldnames = [
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"Agent_Id",
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"Method",
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"Unit",
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"Minimum_Interval",
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"Maximum_Interval",
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]
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writer = csv.DictWriter(csvfile, fieldnames=fieldnames)
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writer.writeheader()
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for node_id, configs in agent_pc_sample_config_map.items():
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for config in configs:
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writer.writerow(
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{
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"Agent_Id": node_id,
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"Method": config.method,
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"Unit": config.unit,
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"Minimum_Interval": config.min_interval,
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"Maximum_Interval": config.max_interval,
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}
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)
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else:
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for node_id in agent_ids:
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if node_id in agent_basic_counter_map.keys():
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basic_counters_stream = io.StringIO()
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counters = agent_basic_counter_map[node_id]
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for counter in counters:
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if counter.block:
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basic_counters_stream.write(f"gpu-agent:{node_id}\n")
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basic_counters_stream.write("Name:")
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basic_counters_stream.write("\t")
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basic_counters_stream.write(str(counter.name))
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basic_counters_stream.write("\n")
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basic_counters_stream.write("Description:")
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basic_counters_stream.write("\t")
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basic_counters_stream.write(str(counter.description))
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basic_counters_stream.write("\n")
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basic_counters_stream.write("Block:")
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basic_counters_stream.write("\t")
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basic_counters_stream.write(str(counter.block))
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basic_counters_stream.write("\n")
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basic_counters_stream.write("Dimensions:")
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basic_counters_stream.write("\t")
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basic_counters_stream.write(str(counter.dimensions))
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basic_counters_stream.write("\n\n")
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basic_counters = basic_counters_stream.getvalue()
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print(basic_counters)
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basic_counters_stream.close()
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if node_id in agent_derived_counter_map.keys():
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derived_counters_stream = io.StringIO()
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counters = agent_derived_counter_map[node_id]
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for counter in counters:
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derived_counters_stream.write(f"gpu-agent:{node_id}\n")
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derived_counters_stream.write("Name:")
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derived_counters_stream.write("\t")
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derived_counters_stream.write(str(counter.name))
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derived_counters_stream.write("\n")
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derived_counters_stream.write("Description:")
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derived_counters_stream.write("\t")
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derived_counters_stream.write(str(counter.description))
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derived_counters_stream.write("\n")
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derived_counters_stream.write("Expression:")
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derived_counters_stream.write("\t")
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derived_counters_stream.write(str(counter.expression))
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derived_counters_stream.write("\n")
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derived_counters_stream.write("Dimensions:")
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derived_counters_stream.write("\t")
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derived_counters_stream.write(str(counter.dimensions))
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derived_counters_stream.write("\n\n")
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derived_counters = derived_counters_stream.getvalue()
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print(derived_counters)
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derived_counters_stream.close()
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if node_id in agent_pc_sample_config_map.keys():
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pc_sample_config_stream = io.StringIO()
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configs = agent_pc_sample_config_map[node_id]
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for config in configs:
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pc_sample_config_stream.write("Method:")
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pc_sample_config_stream.write("\t")
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pc_sample_config_stream.write(str(config.method))
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pc_sample_config_stream.write("\n")
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pc_sample_config_stream.write("Unit:")
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pc_sample_config_stream.write("\t")
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pc_sample_config_stream.write(str(config.unit))
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pc_sample_config_stream.write("\n")
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pc_sample_config_stream.write("Minimum_Interval:")
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pc_sample_config_stream.write("\t")
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pc_sample_config_stream.write(str(config.min_interval))
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pc_sample_config_stream.write("\n")
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pc_sample_config_stream.write("Maximum_Interval:")
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pc_sample_config_stream.write("\t")
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pc_sample_config_stream.write(str(config.max_interval))
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pc_sample_config_stream.write("\n")
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pc_sample = pc_sample_config_stream.getvalue()
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print(
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"List available PC Sample Configurations for node_id\t"
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+ str(node_id)
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+ "\n"
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)
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print(pc_sample)
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print("\n")
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pc_sample_config_stream.close()
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else:
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print("PC Sampling not supported on node_id\t" + str(node_id) + "\n")
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if __name__ == "__main__":
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# Load the shared library into ctypes
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c_lib.avail_tool_init()
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no_of_agents = c_lib.get_number_of_agents()
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agent_ids = []
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for idx in range(0, no_of_agents):
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node_id = c_lib.get_agent_node_id(idx)
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agent_ids.append(node_id)
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get_counters(node_id)
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get_pc_sample_configs(node_id)
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generate_output(agent_ids)
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