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TheRock/rocm-systems/projects/amdsmi/tests/python/functional/gpu/test_events.py
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derek.holloway 7502bf64a4
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Flatten subprojects into a single base monorepo
2026-09-02 16:34:47 -07:00

244 lines
12 KiB
Python
Executable File

#!/usr/bin/env python3
#
# Copyright (C) Advanced Micro Devices. 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.
"""GPU events: GPU counter and event notification."""
import unittest
import common.common as common
from common.common import amdsmi
class TestGpuEvents(unittest.TestCase):
@classmethod
def setUpClass(cls):
cls.common = common.Common(common.verbose)
@classmethod
def tearDownClass(cls):
try:
amdsmi.amdsmi_shut_down()
except amdsmi.AmdSmiLibraryException:
pass
def setUp(self):
self.raise_exception = None
self.common.amdsmi_smart_init()
self.common.processors = amdsmi.amdsmi_get_processor_handles()
def tearDown(self):
amdsmi.amdsmi_shut_down()
def test_gpu_counter(self):
self.common.print_func_name("")
results = {}
for i, gpu in enumerate(self.common.processors):
self.common.print_device_header(i)
results[i] = {}
for event_group_name, event_group, event_group_cond in common.EVENT_GROUPS:
results[i][event_group_name] = {}
results[i][event_group_name]["supported"] = False
results[i][event_group_name]["counters"] = 0
# Is supported
msg = f"\t### amdsmi_gpu_counter_group_supported(gpu={i}, event_group={event_group_name}):"
try:
event_handle = amdsmi.amdsmi_gpu_counter_group_supported(gpu, event_group)
self.common.print(msg, event_handle)
results[i][event_group_name]["supported"] = True
self.common.check_ret("", "", self.common.PASS)
except (amdsmi.AmdSmiLibraryException, amdsmi.AmdSmiParameterException) as e:
if self.common.check_ret(msg, e, event_group_cond):
self.raise_exception = e
# Are counters available
msg = f"\t### amdsmi_get_gpu_available_counters(gpu={i}, event_group={event_group_name}):"
try:
counters = amdsmi.amdsmi_get_gpu_available_counters(gpu, event_group)
self.common.print(msg, counters)
results[i][event_group_name]["counters"] = counters
self.common.check_ret("", "", self.common.PASS)
except (amdsmi.AmdSmiLibraryException, amdsmi.AmdSmiParameterException) as e:
if self.common.check_ret(msg, e, event_group_cond):
self.raise_exception = e
# To continue, both have to pass
if (
not results[i][event_group_name]["supported"]
or not results[i][event_group_name]["counters"]
):
msg_add = ""
if not results[i][event_group_name]["supported"]:
msg_add = "\n\tAMDSMI API Returned AMDSMI_STATUS_NOT_SUPPORTED"
# Record that these would have been tested if supported
self.common.print(f"\t### amdsmi_gpu_create_counter(){msg_add}")
self.common.print(f"\t### amdsmi_gpu_control_counter(){msg_add}")
self.common.print(f"\t### amdsmi_gpu_read_counter(){msg_add}")
self.common.print(f"\t### amdsmi_gpu_control_counter(){msg_add}")
self.common.print(f"\t### amdsmi_gpu_destroy_counter(){msg_add}")
continue
for event_type_name, event_type, event_type_cond in common.EVENT_TYPES:
results[i][event_group_name][event_type_name] = {}
results[i][event_group_name][event_type_name]["handle"] = 0
results[i][event_group_name][event_type_name]["num_counts"] = 0
# Create
msg = f"\t### amdsmi_gpu_create_counter(gpu={i}, event_type={event_type_name}):"
try:
event_handle = amdsmi.amdsmi_gpu_create_counter(gpu, event_type)
self.common.print(msg, id(event_handle))
self.common.check_ret("", "", self.common.PASS)
results[i][event_group_name][event_type_name]["handle"] = id(event_handle)
except (amdsmi.AmdSmiLibraryException, amdsmi.AmdSmiParameterException) as e:
if self.common.check_ret(msg, e, event_type_cond):
self.raise_exception = e
# Record that these would have been tested if supported
msg_add = "\n\tAMDSMI API Returned AMDSMI_STATUS_NOT_SUPPORTED"
self.common.print(f"\t### amdsmi_gpu_control_counter(){msg_add}")
self.common.print(f"\t### amdsmi_gpu_read_counter(){msg_add}")
self.common.print(f"\t### amdsmi_gpu_control_counter(){msg_add}")
self.common.print(f"\t### amdsmi_gpu_destroy_counter(){msg_add}")
continue
# Start a program that generates the events of interest
# Start control counter
counter_command_name, counter_command, counter_commands_cond = (
common.COUNTER_COMMANDS[0]
)
msg = f"\t### amdsmi_gpu_control_counter(event_handle={id(event_handle)}, counter_command={counter_command_name}):"
try:
ret = amdsmi.amdsmi_gpu_control_counter(event_handle, counter_command)
self.common.print(msg, ret)
self.common.check_ret("", "", self.common.PASS)
except (amdsmi.AmdSmiLibraryException, amdsmi.AmdSmiParameterException) as e:
if self.common.check_ret(msg, e, event_type_cond):
self.raise_exception = e
# Wait...
# Read control counter
msg = f"\t### amdsmi_gpu_read_counter(event_handle={id(event_handle)}):"
try:
ret = amdsmi.amdsmi_gpu_read_counter(event_handle)
self.common.print(msg, ret)
self.common.check_ret("", "", self.common.PASS)
results[i][event_group_name][event_type_name]["num_counts"] = ret
except (amdsmi.AmdSmiLibraryException, amdsmi.AmdSmiParameterException) as e:
if self.common.check_ret(msg, e, event_type_cond):
self.raise_exception = e
# Stop control counter
counter_command_name, counter_command, counter_commands_cond = (
common.COUNTER_COMMANDS[1]
)
msg = f"\t### amdsmi_gpu_control_counter(event_handle={id(event_handle)}, counter_command={counter_command_name}):"
try:
ret = amdsmi.amdsmi_gpu_control_counter(event_handle, counter_command)
self.common.print(msg, ret)
self.common.check_ret("", "", self.common.PASS)
except (amdsmi.AmdSmiLibraryException, amdsmi.AmdSmiParameterException) as e:
if self.common.check_ret(msg, e, event_type_cond):
self.raise_exception = e
# Destroy control counter
msg = f"\t### amdsmi_gpu_destroy_counter(event_handle={id(event_handle)}):"
try:
ret = amdsmi.amdsmi_gpu_destroy_counter(event_handle)
self.common.print(msg, ret)
self.common.check_ret("", "", self.common.PASS)
except (amdsmi.AmdSmiLibraryException, amdsmi.AmdSmiParameterException) as e:
if self.common.check_ret(msg, e, event_type_cond):
self.raise_exception = e
msg = "gpu counter results"
self.common.print(msg, results)
if self.raise_exception:
raise self.raise_exception
return
# integration
def test_gpu_event(self):
self.common.print_func_name("")
if self.common.TODO_SKIP_FAIL:
msg = "\tSkipping test_gpu_event as it fails (File Error)."
self.common.print(msg)
self.skipTest(msg)
mask = 1 << (amdsmi.AmdSmiEvtNotificationType.GPU_PRE_RESET - 1) | 1 << (
amdsmi.AmdSmiEvtNotificationType.GPU_POST_RESET - 1
)
timeout_ms = 1000
for i, gpu in enumerate(self.common.processors):
self.common.print_device_header(i)
msg = f"\t### amdsmi_init_gpu_event_notification(gpu={i}):"
# Init
try:
ret = amdsmi.amdsmi_init_gpu_event_notification(gpu)
self.common.print(msg, ret)
self.common.check_ret("", "", self.common.PASS)
except (amdsmi.AmdSmiLibraryException, amdsmi.AmdSmiParameterException) as e:
if self.common.check_ret(msg, e, self.common.PASS):
self.raise_exception = e
# Skip remaining tests on any exception when initializing
continue
# Set Mask
msg = f"\t### amdsmi_set_gpu_event_notification_mask(gpu={i}, mask={mask}):"
try:
ret = amdsmi.amdsmi_set_gpu_event_notification_mask(gpu, mask)
self.common.print(msg, ret)
self.common.check_ret("", "", self.common.PASS)
except (amdsmi.AmdSmiLibraryException, amdsmi.AmdSmiParameterException) as e:
if self.common.check_ret(msg, e, self.common.PASS):
self.raise_exception = e
# Get
msg = f"\t### amdsmi_get_gpu_event_notification(timeout_ms={timeout_ms}):"
try:
ret = amdsmi.amdsmi_get_gpu_event_notification(timeout_ms)
self.common.print(msg, ret)
self.common.check_ret("", "", self.common.PASS)
except (amdsmi.AmdSmiLibraryException, amdsmi.AmdSmiParameterException) as e:
if self.common.check_ret(msg, e, self.common.PASS):
self.raise_exception = e
# Stop
msg = f"\t### amdsmi_stop_gpu_event_notification(gpu={i}):"
try:
ret = amdsmi.amdsmi_stop_gpu_event_notification(gpu)
self.common.check_ret("", "", self.common.PASS)
except (amdsmi.AmdSmiLibraryException, amdsmi.AmdSmiParameterException) as e:
if self.common.check_ret(msg, e, self.common.PASS):
self.raise_exception = e
if self.raise_exception:
raise self.raise_exception
return
# integration