Device Properties and Extensions :
==================================
GPU2
VkPhysicalDeviceProperties:
===========================
	apiVersion     = 0x401056  (1.1.86)
	driverVersion  = 8388672 (0x800040)
	vendorID       = 0x1002
	deviceID       = 0x6939
	deviceType     = DISCRETE_GPU
	deviceName     = AMD Radeon (TM) R9 380 Series
	VkPhysicalDeviceLimits:
	-----------------------
		maxImageDimension1D                     = 16384
		maxImageDimension2D                     = 16384
		maxImageDimension3D                     = 2048
		maxImageDimensionCube                   = 16384
		maxImageArrayLayers                     = 2048
		maxTexelBufferElements                  = 0xffffffff
		maxUniformBufferRange                   = 0xffffffff
		maxStorageBufferRange                   = 0xffffffff
		maxPushConstantsSize                    = 128
		maxMemoryAllocationCount                = 4096
		maxSamplerAllocationCount               = 1048576
		bufferImageGranularity                  = 0x1
		sparseAddressSpaceSize                  = 0xfd00000000
		maxBoundDescriptorSets                  = 32
		maxPerStageDescriptorSamplers           = 4294967295
		maxPerStageDescriptorUniformBuffers     = 4294967295
		maxPerStageDescriptorStorageBuffers     = 4294967295
		maxPerStageDescriptorSampledImages      = 4294967295
		maxPerStageDescriptorStorageImages      = 4294967295
		maxPerStageDescriptorInputAttachments   = 4294967295
		maxPerStageResources                    = 4294967295
		maxDescriptorSetSamplers                = 4294967295
		maxDescriptorSetUniformBuffers          = 4294967295
		maxDescriptorSetUniformBuffersDynamic   = 8
		maxDescriptorSetStorageBuffers          = 4294967295
		maxDescriptorSetStorageBuffersDynamic   = 8
		maxDescriptorSetSampledImages           = 4294967295
		maxDescriptorSetStorageImages           = 4294967295
		maxDescriptorSetInputAttachments        = 4294967295
		maxVertexInputAttributes                = 64
		maxVertexInputBindings                  = 32
		maxVertexInputAttributeOffset           = 0xffffffff
		maxVertexInputBindingStride             = 0x3fff
		maxVertexOutputComponents               = 128
		maxTessellationGenerationLevel          = 64
		maxTessellationPatchSize                        = 32
		maxTessellationControlPerVertexInputComponents  = 128
		maxTessellationControlPerVertexOutputComponents = 128
		maxTessellationControlPerPatchOutputComponents  = 120
		maxTessellationControlTotalOutputComponents     = 4096
		maxTessellationEvaluationInputComponents        = 128
		maxTessellationEvaluationOutputComponents       = 128
		maxGeometryShaderInvocations            = 127
		maxGeometryInputComponents              = 128
		maxGeometryOutputComponents             = 128
		maxGeometryOutputVertices               = 1024
		maxGeometryTotalOutputComponents        = 16384
		maxFragmentInputComponents              = 128
		maxFragmentOutputAttachments            = 8
		maxFragmentDualSrcAttachments           = 1
		maxFragmentCombinedOutputResources      = 4294967295
		maxComputeSharedMemorySize              = 0x8000
		maxComputeWorkGroupCount[0]             = 65535
		maxComputeWorkGroupCount[1]             = 65535
		maxComputeWorkGroupCount[2]             = 65535
		maxComputeWorkGroupInvocations          = 1024
		maxComputeWorkGroupSize[0]              = 1024
		maxComputeWorkGroupSize[1]              = 1024
		maxComputeWorkGroupSize[2]              = 1024
		subPixelPrecisionBits                   = 8
		subTexelPrecisionBits                   = 8
		mipmapPrecisionBits                     = 8
		maxDrawIndexedIndexValue                = 4294967295
		maxDrawIndirectCount                    = 4294967295
		maxSamplerLodBias                       = 15.996094
		maxSamplerAnisotropy                    = 16.000000
		maxViewports                            = 16
		maxViewportDimensions[0]                = 16384
		maxViewportDimensions[1]                = 16384
		viewportBoundsRange[0]                  = -32768.000000
		viewportBoundsRange[1]                  =  32767.000000
		viewportSubPixelBits                    = 8
		minMemoryMapAlignment                   = 64
		minTexelBufferOffsetAlignment           = 0x1
		minUniformBufferOffsetAlignment         = 0x10
		minStorageBufferOffsetAlignment         = 0x4
		minTexelOffset                          = -64
		maxTexelOffset                          =  63
		minTexelGatherOffset                    = -32
		maxTexelGatherOffset                    =  31
		minInterpolationOffset                  = -2.000000
		maxInterpolationOffset                  =  2.000000
		subPixelInterpolationOffsetBits         = 8
		maxFramebufferWidth                     = 16384
		maxFramebufferHeight                    = 16384
		maxFramebufferLayers                    = 2048
		framebufferColorSampleCounts            = 15
		framebufferDepthSampleCounts            = 15
		framebufferStencilSampleCounts          = 15
		framebufferNoAttachmentsSampleCounts    = 15
		maxColorAttachments                     = 8
		sampledImageColorSampleCounts           = 15
		sampledImageDepthSampleCounts           = 15
		sampledImageStencilSampleCounts         = 15
		sampledImageIntegerSampleCounts         = 15
		storageImageSampleCounts                = 15
		maxSampleMaskWords                      = 1
		timestampComputeAndGraphics             = 1
		timestampPeriod                         = 37.037037
		maxClipDistances                        = 8
		maxCullDistances                        = 8
		maxCombinedClipAndCullDistances         = 8
		discreteQueuePriorities                 = 2
		pointSizeRange[0]                       = 0.000000
		pointSizeRange[1]                       = 8191.875000
		lineWidthRange[0]                       = 0.000000
		lineWidthRange[1]                       = 8191.875000
		pointSizeGranularity                    = 0.125000
		lineWidthGranularity                    = 0.125000
		strictLines                             = 0
		standardSampleLocations                 = 1
		optimalBufferCopyOffsetAlignment        = 0x1
		optimalBufferCopyRowPitchAlignment      = 0x1
		nonCoherentAtomSize                     = 0x80
	VkPhysicalDeviceSparseProperties:
	---------------------------------
		residencyStandard2DBlockShape            = 1
		residencyStandard2DMultisampleBlockShape = 0
		residencyStandard3DBlockShape            = 0
		residencyAlignedMipSize                  = 0
		residencyNonResidentStrict               = 1