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gpu.py
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gpu.py
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#
# Copyright (c) 2019, Neptune Labs Sp. z o.o.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
#
from neptune.internal.hardware.constants import BYTES_IN_ONE_GB
from neptune.internal.hardware.gauges.gauge import Gauge
from neptune.internal.hardware.gpu.gpu_monitor import GPUMonitor
class GpuUsageGauge(Gauge):
def __init__(self, card_index):
self.card_index = card_index
self.__gpu_monitor = GPUMonitor()
def name(self):
return str(self.card_index)
def value(self):
return self.__gpu_monitor.get_card_usage_percent(self.card_index)
def __eq__(self, other):
return self.__class__ == other.__class__ and self.card_index == other.card_index
def __repr__(self):
return str("GpuUsageGauge")
class GpuMemoryGauge(Gauge):
def __init__(self, card_index):
self.card_index = card_index
self.__gpu_monitor = GPUMonitor()
def name(self):
return str(self.card_index)
def value(self):
return self.__gpu_monitor.get_card_used_memory_in_bytes(self.card_index) / float(
BYTES_IN_ONE_GB
)
def __eq__(self, other):
return self.__class__ == other.__class__ and self.card_index == other.card_index
def __repr__(self):
return str("GpuMemoryGauge")