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Ignore Vulkan devices that report 0 compute queues

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N00MKRAD
2024-10-16 20:14:42 +02:00
parent a521f9cfbb
commit af97f847ab
1 changed files with 12 additions and 1 deletions
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13
CodeLegacy/Os/VulkanUtils.cs
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@@ -1,4 +1,5 @@
using Flowframes.MiscUtils;
using Flowframes.IO;
using Flowframes.MiscUtils;
using System;
using System.Collections.Generic;
using System.Linq;
@@ -41,6 +42,9 @@ namespace Flowframes.Os
var validQueueFamilies = queueFamilies.Where(q => q.QueueFlags.HasFlag(QueueFlags.Compute) && !q.QueueFlags.HasFlag(QueueFlags.Graphics));
int compQueues = validQueueFamilies.Any() ? (int)validQueueFamilies.First().QueueCount : 0;
if(compQueues <= 0)
continue;
string name = device.GetProperties().DeviceName;
VkDevices.Add(new VkDevice { Id = idx, Name = name, ComputeQueueCount = compQueues });
Logger.Log($"[VK] Found Vulkan device: {VkDevices.Last()}", true);
@@ -49,6 +53,13 @@ namespace Flowframes.Os
// Clean up Vulkan resources
vkInstance.Destroy();
Logger.Log($"[VK] Vulkan device check completed after {sw.ElapsedMs} ms", true);
if (VkDevices.Count == 0)
return;
// Set the device that has the most compute queues as default GPU
var maxQueuesDevice = VkDevices.OrderByDescending(d => d.ComputeQueueCount).First();
Config.Set(Config.Key.ncnnGpus, $"{maxQueuesDevice.Id}");
}
catch(Exception ex)
{