mirror of
https://github.com/NVIDIA/nvidia-container-toolkit
synced 2024-11-30 00:11:59 +00:00
72 lines
2.6 KiB
Go
72 lines
2.6 KiB
Go
/*
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* Copyright (c) 2022, NVIDIA CORPORATION. All rights reserved.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package nvml
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import (
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"github.com/NVIDIA/go-nvml/pkg/nvml"
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)
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type nvmlGpuInstance nvml.GpuInstance
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var _ GpuInstance = (*nvmlGpuInstance)(nil)
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// GetInfo returns info about a GPU Intsance
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func (gi nvmlGpuInstance) GetInfo() (GpuInstanceInfo, Return) {
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i, r := nvml.GpuInstance(gi).GetInfo()
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info := GpuInstanceInfo{
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Device: nvmlDevice(i.Device),
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Id: i.Id,
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ProfileId: i.ProfileId,
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Placement: GpuInstancePlacement(i.Placement),
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}
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return info, Return(r)
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}
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// GetComputeInstanceById returns the Compute Instance associated with a particular ID.
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func (gi nvmlGpuInstance) GetComputeInstanceById(id int) (ComputeInstance, Return) {
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ci, r := nvml.GpuInstance(gi).GetComputeInstanceById(id)
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return nvmlComputeInstance(ci), Return(r)
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}
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// GetComputeInstanceProfileInfo returns info about a given Compute Instance profile
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func (gi nvmlGpuInstance) GetComputeInstanceProfileInfo(profile int, engProfile int) (ComputeInstanceProfileInfo, Return) {
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p, r := nvml.GpuInstance(gi).GetComputeInstanceProfileInfo(profile, engProfile)
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return ComputeInstanceProfileInfo(p), Return(r)
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}
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// CreateComputeInstance creates a Compute Instance within the GPU Instance
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func (gi nvmlGpuInstance) CreateComputeInstance(info *ComputeInstanceProfileInfo) (ComputeInstance, Return) {
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ci, r := nvml.GpuInstance(gi).CreateComputeInstance((*nvml.ComputeInstanceProfileInfo)(info))
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return nvmlComputeInstance(ci), Return(r)
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}
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// GetComputeInstances returns the set of Compute Instances associated with a GPU Instance
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func (gi nvmlGpuInstance) GetComputeInstances(info *ComputeInstanceProfileInfo) ([]ComputeInstance, Return) {
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nvmlCis, r := nvml.GpuInstance(gi).GetComputeInstances((*nvml.ComputeInstanceProfileInfo)(info))
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var cis []ComputeInstance
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for _, ci := range nvmlCis {
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cis = append(cis, nvmlComputeInstance(ci))
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}
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return cis, Return(r)
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}
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// Destroy destroys a GPU Instance
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func (gi nvmlGpuInstance) Destroy() Return {
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r := nvml.GpuInstance(gi).Destroy()
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return Return(r)
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}
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