21 lines
870 B
C#
21 lines
870 B
C#
using System;
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using System.Threading;
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using ILGPU;
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using ILGPU.Runtime;
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namespace PerfectNumbers.Core.Gpu;
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public static class SharedGpuContext
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{
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// TODO: Remove Lazy<T> in favor for better performance with nullable fields.
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private static readonly Lazy<Context> s_context = new(() => ILGPU.Context.CreateDefault(), LazyThreadSafetyMode.ExecutionAndPublication);
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private static readonly Lazy<Device> s_device = new(() => s_context.Value.GetPreferredDevice(false), LazyThreadSafetyMode.ExecutionAndPublication);
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private static readonly Lazy<Accelerator> s_accelerator = new(() => s_device.Value.CreateAccelerator(s_context.Value), LazyThreadSafetyMode.ExecutionAndPublication);
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internal static Context Context => s_context.Value;
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internal static Device Device => s_device.Value;
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internal static Accelerator Accelerator => s_accelerator.Value;
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}
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