Version 1.0 Bottlenecks analysis_pbe_bound name Pixel Backend bound description is Pixel rate bound analysis_memory_bound name Memory bound description is memory bound analysis_shader_bound name Shader bound description is Shader bound analysis_vertex_bound name Vertex bound description is vertex rate bound DerivedCounters GPUUtilization counters GPU_BusyTics GPU_CoreClocks name GPU Utilization description Percentage of time the GPU was busy type Percentage ShaderCoreActive counters EuActive_Flex0 GPU_BusyTics EUCoreCount name Shader Core Active description Percentage of GPU time the Shader Core did active work type Percentage ShaderCoreStall counters EuStall_Flex1 GPU_BusyTics EUCoreCount name Shader Core Stall description Percentage of GPU time the Shader Core was stalled type Percentage VertexCost counters VSEuActive_Flex6 VSEuStall_Flex7 EuActive_Flex0 EuStall_Flex1 name Vertex Cost description Ratio of Vertex Shader to Shader Core time as a percentage type Percentage PixelCost counters PSEuActive_Flex12 PSEuStall_Flex13 EuActive_Flex0 EuStall_Flex1 name Pixel Cost description Ratio of Pixel Shader to Shader Core time as a percentage type Percentage GTRingBW counters gam_total_reads2ring gam_total_writes2ring GTRequestQueueFull GPU_delta_timestamp name GPU Ring Bandwidth description GPU Ring Bandwidth in GB/s type Rate DRAMBW counters DRAMReads DRAMWrites GPU_delta_timestamp name GPU DRAM Bandwidth description GPU DRAM Bandwidth in GB/s type Rate PixelShaderInvocations counters PsInvocations name Pixel Shader Invocations description Number of pixel shader invocations type Count VertexShaderInvocations counters VsInvocations name Vertex Shader Invocations description Number of vertex shader invocations type Count ComputeShaderInvocations counters CsInvocations name Compute Shader Invocations description Number of compute shader invocations type Count PixelToVertexRatio counters PsInvocations VsInvocations name Pixel to Vertex Ratio description Ratio of pixels to vertices in the pipeline type Ratio PixelsPerPrimitive counters PsInvocations IAPrimitives name Pixel to Primitive Ratio description Ratio of pixels to primitives in the pipeline type Ratio VerticesSubmitted counters IAVertices name Vertices Submitted description Number of vertices submitted to the 3D pipeline type Count VerticesRendered counters ClipperPrimitives IAVertices IAPrimitives name Vertices Rendered description Number of vertices rendered to the 3D pipeline type Count VerticesRenderedPercent counters ClipperPrimitives IAVertices IAPrimitives name Vertices Rendered % description Percentage of vertices rendered to the 3D pipeline type Percentage VerticesPerClock counters IAVertices GPU_BusyTics name Vertices per clock description Number of vertices processed per clock tic type Rate PrimitivesSubmitted counters IAPrimitives TessDomain name Primitives Submitted description Number of primitives submitted to the 3D pipeline type Count PrimitivesRendered counters ClipperPrimitives name Primitives Rendered description Number of primitives rendered to the 3D pipeline type Count PrimitivesRenderedPercent counters ClipperPrimitives IAPrimitives name Primitives Rendered % description Percentage of primitives rendered post-clip type Percentage PrimitivesClipped counters ClipperPrimitives IAPrimitives name Primitives Clipped description Number of primitives discarded by the clipper type Count PrimitivesClippedPercent counters ClipperPrimitives IAPrimitives name Primitives Clipped % description Percentage of primitives discarded by the clipper type Percentage PixelsFailingHiZ counters Pixels_2x2_Fail_HiZ_PrePS Pixels_2x2_Fail_Early_PrePS name Pixels Failing HiZ Tests description Number of pixels rejected due to HiZ tests type Count PixelsFailingHiZPercent counters Pixels_2x2_Fail_HiZ_PrePS Pixels_2x2_Fail_Early_PrePS name Pixels Failing HiZ Tests % description Percentage of pixels rejected due to HiZ tests type Percentage PixelsFailingPostPS counters Pixels_2x2_Fail_PostPS name Pixels Failing Post-PS Tests description Number of pixels rejected due to post pixel shader tests type Count PixelsFailingPostPSPercent counters Pixels_2x2_Fail_PostPS name Pixels Failing Post-PS Tests % description Percentage of pixels rejected due to post pixel shader tests type Percentage PixelsWrittenToMemory counters Samples_2x2_Written Samples_2x2_Blended_Written name Pixels Written to Memory description Number of pixels written out to memory by the output merger type Count PixelsProcessed counters Pixels_2x2_Rasterized Pixels_2x2_Fail_HiZ_PrePS Pixels_2x2_Fail_Early_PrePS name Pixels Processed description Number of pixels processed by the shader core type Count PixelsProcessedPercent counters Pixels_2x2_Rasterized Pixels_2x2_Fail_HiZ_PrePS Pixels_2x2_Fail_Early_PrePS name Pixels Processed % description Percentage of pixels processed by the shader core type Percentage PixelsDiscarded counters Samples_2x2_Killed_PS name Pixels Discarded description Number of pixels discarded by the shader core type Count PixelsDiscardedPercent counters Samples_2x2_Killed_PS name Pixels Discarded % description Percentage of pixels discarded by the shader core type Percentage PixelsWrittenPerClock counters Samples_2x2_Written Samples_2x2_Blended_Written GPU_BusyTics name Pixels Written to Memory per clock tic description Number of pixels written out to memory per GPU clock tic type Rate TextureUnitBusy counters s0_ss0_sampler_is_busy s0_ss1_sampler_is_busy GPU_BusyTics name Texture Unit Busy description Percentage of GPU time the texture unit was doing active work type Percentage TextureUnitStalled counters s0_ss0_sampler_is_bottleneck s0_ss1_sampler_is_bottleneck GPU_BusyTics name Texture Unit Stalled description Percentage of GPU time the texture unit was stalled type Percentage SamplerL3Throughput counters s0_ss0_sampler_cache_miss s0_ss1_sampler_cache_miss name Sampler to L3 Throughput description Throughput in bytes between Sampler and L3 cache type Count L3GtiThroughput counters gam_l3_tlb_hit gam_l3_tlb_miss name L3 to memory Throughput description Throughput in bytes between L3 and memory caches type Count L3HitRate counters s0_ss0_sampler_cache_miss s0_ss1_sampler_cache_miss Shader_HDC_MemoryAccess gam_l3_tlb_hit gam_l3_tlb_miss name L3 Hit Rate description Percentage of cache hits in L3 cache type Percentage NumberOfPatches counters HsInvocations VsInvocations name Number of Patches description Number of patches submitted to the Tessellator type Count TessFactor counters HsInvocations VsInvocations DsInvocations name Average Tessellation Factor description Average factor to tessellate the patches by type Ratio ALULimiter counters EuActive EuStall GpuCoreClocks GpuTime name ALU Limiter description Cycles during which ALU work is attempted to execute as a percentage of peak ALU performance. type Percentage ALUStall counters EuActive EuStall GpuCoreClocks GpuTime name ALU Stall description Cycles during which ALU work is stalled as a percentage of peak ALU performance. type Percentage Sampler0Limiter counters Sampler0Busy GpuCoreClocks GpuTime description Cycles during which Sampler 0 work is attempted to execute as a percentage of peak Sampler 0 performance. name Sampler 0 Limiter type Percentage Sampler1Limiter counters Sampler1Busy GpuCoreClocks GpuTime name Sampler 1 Limiter description Cycles during which Sampler 1 work is attempted to execute as a percentage of peak Sampler 1 performance. type Percentage PixelsWritten counters SamplesWritten GpuCoreClocks GpuTime name Samples Written description The total number of samples or pixels written to all render targets. type Count PixelsBlended counters SamplesBlended GpuCoreClocks GpuTime name Samples Blended description The total number of blended samples or pixels written to all render targets. type Count SharedLocalMemoryReadBytes counters SlmBytesRead GpuTime name Shared Local Memory Bytes Read description The total number of GPU memory bytes read from shared local memory. type Count SharedLocalMemoryWriteBytes counters SlmBytesWritten GpuTime name Shared Local Memory Bytes Write description The total number of GPU memory bytes written to shared local memory. type Count GtiReadBytes counters GtiReadThroughput GpuTime name Main Memory Bytes Read description The total number of GPU memory bytes read from Graphics Technology Interface. type Count GtiWriteBytes counters GtiWriteThroughput GpuTime name Main Memory Bytes Written description The total number of GPU memory bytes written to Graphics Technology Interface. type Count Instruments DefaultSamplingInterval 1500 Profiles Render Basic DerivedCounters Name ALULimiter Name ALUStall Name Sampler0Limiter Name Sampler1Limiter Name PixelsWritten Name PixelsBlended Name SharedLocalMemoryReadBytes Name SharedLocalMemoryWriteBytes Name GtiReadBytes Name GtiWriteBytes