Rahul Manocha
86 строки
2.9 KiB
Markdown
86 строки
2.9 KiB
Markdown
# hipInfo
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Simple tool that prints properties for each device (from hipGetDeviceProperties), and compiler info.
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Properties includes all of the architectural feature flags for each device.
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Also demonstrates how to use platform-specific compilation path (testing `__HIP_PLATFORM_AMD__` or `__HIP_PLATFORM_NVIDIA__`)
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- Steps to build this sample
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```
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$ mkdir build; cd build
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$ cmake .. -DCMAKE_PREFIX_PATH=/opt/rocm
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$ make
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```
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- Execute Code
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```
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$ ./hipInfo
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--------------------------------------------------------------------------------
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device# 0
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Name:
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pciBusID: 103
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pciDeviceID: 0
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pciDomainID: 0
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multiProcessorCount: 64
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maxThreadsPerMultiProcessor: 2560
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isMultiGpuBoard: 0
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clockRate: 1800 Mhz
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memoryClockRate: 1000 Mhz
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memoryBusWidth: 4096
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totalGlobalMem: 31.98 GB
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totalConstMem: 2147483647
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sharedMemPerBlock: 64.00 KB
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canMapHostMemory: 1
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regsPerBlock: 65536
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warpSize: 64
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l2CacheSize: 8388608
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computeMode: 0
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maxThreadsPerBlock: 1024
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maxThreadsDim.x: 1024
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maxThreadsDim.y: 1024
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maxThreadsDim.z: 1024
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maxGridSize.x: 2147483647
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maxGridSize.y: 65536
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maxGridSize.z: 65536
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major: 9
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minor: 0
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concurrentKernels: 1
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cooperativeLaunch: 1
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cooperativeMultiDeviceLaunch: 1
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isIntegrated: 0
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maxTexture1D: 16384
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maxTexture2D.width: 16384
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maxTexture2D.height: 16384
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maxTexture3D.width: 16384
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maxTexture3D.height: 16384
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maxTexture3D.depth: 8192
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hostNativeAtomicSupported: 1
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isLargeBar: 1
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asicRevision: 1
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maxSharedMemoryPerMultiProcessor: 64.00 KB
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clockInstructionRate: 1000.00 Mhz
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arch.hasGlobalInt32Atomics: 1
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arch.hasGlobalFloatAtomicExch: 1
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arch.hasSharedInt32Atomics: 1
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arch.hasSharedFloatAtomicExch: 1
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arch.hasFloatAtomicAdd: 1
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arch.hasGlobalInt64Atomics: 1
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arch.hasSharedInt64Atomics: 1
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arch.hasDoubles: 1
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arch.hasWarpVote: 1
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arch.hasWarpBallot: 1
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arch.hasWarpShuffle: 1
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arch.hasFunnelShift: 0
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arch.hasThreadFenceSystem: 1
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arch.hasSyncThreadsExt: 0
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arch.hasSurfaceFuncs: 0
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arch.has3dGrid: 1
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arch.hasDynamicParallelism: 0
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gcnArchName: gfx906:sramecc+:xnack-
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peers:
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non-peers: device#0
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memInfo.total: 31.98 GB
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memInfo.free: 31.96 GB (100%)
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```
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