NVIDIA GPX 980
Device query results
From run on 3/8/15.
./deviceQuery Starting...
CUDA Device Query (Runtime API) version (CUDART static linking)
Detected 1 CUDA Capable device(s)
Device 0: "GeForce GTX 980"
CUDA Driver Version / Runtime Version 7.0 / 7.0
CUDA Capability Major/Minor version number: 5.2
Total amount of global memory: 4096 MBytes (4294770688 bytes)
(16) Multiprocessors, (128) CUDA Cores/MP: 2048 CUDA Cores
GPU Clock rate: 1367 MHz (1.37 GHz)
Memory Clock rate: 3505 Mhz
Memory Bus Width: 256-bit
L2 Cache Size: 2097152 bytes
Maximum Texture Dimension Size (x,y,z) 1D=(65536), 2D=(65536, 65536), 3D=(4096, 4096, 4096)
Maximum Layered 1D Texture Size, (num) layers 1D=(16384), 2048 layers
Maximum Layered 2D Texture Size, (num) layers 2D=(16384, 16384), 2048 layers
Total amount of constant memory: 65536 bytes
Total amount of shared memory per block: 49152 bytes
Total number of registers available per block: 65536
Warp size: 32
Maximum number of threads per multiprocessor: 2048
Maximum number of threads per block: 1024
Max dimension size of a thread block (x,y,z): (1024, 1024, 64)
Max dimension size of a grid size (x,y,z): (2147483647, 65535, 65535)
Maximum memory pitch: 2147483647 bytes
Texture alignment: 512 bytes
Concurrent copy and kernel execution: Yes with 2 copy engine(s)
Run time limit on kernels: No
Integrated GPU sharing Host Memory: No
Support host page-locked memory mapping: Yes
Alignment requirement for Surfaces: Yes
Device has ECC support: Disabled
Device supports Unified Addressing (UVA): Yes
Device PCI Domain ID / Bus ID / location ID: 0 / 130 / 0
Compute Mode:
< Default (multiple host threads can use ::cudaSetDevice() with device simultaneously) >
deviceQuery, CUDA Driver = CUDART, CUDA Driver Version = 7.0, CUDA Runtime Version = 7.0, NumDevs = 1, Device0 = GeForce GTX 980
Result = PASS
Bandwidth tests
Simple bandwidth test
bandwidthTest-H2D-Pinned, Bandwidth = 12130.8 MB/s, Time = 0.00264 s, Size = 33554432 bytes, NumDevsUsed = 1 bandwidthTest-D2H-Pinned, Bandwidth = 12869.6 MB/s, Time = 0.00249 s, Size = 33554432 bytes, NumDevsUsed = 1 bandwidthTest-D2D, Bandwidth = 162436.5 MB/s, Time = 0.00020 s, Size = 33554432 bytes, NumDevsUsed = 1
Bandwidth tests (varying sizes)
./bandwidthTest --mode=shmoo --csv [CUDA Bandwidth Test] - Starting... Running on... Device 0: GeForce GTX 980 Shmoo Mode ................................................................................. bandwidthTest-H2D-Pinned, Bandwidth = 176.5 MB/s, Time = 0.00001 s, Size = 1024 bytes, NumDevsUsed = 1 bandwidthTest-H2D-Pinned, Bandwidth = 9765.6 MB/s, Time = 0.00000 s, Size = 2048 bytes, NumDevsUsed = 1 bandwidthTest-H2D-Pinned, Bandwidth = 932.8 MB/s, Time = 0.00000 s, Size = 3072 bytes, NumDevsUsed = 1 bandwidthTest-H2D-Pinned, Bandwidth = 1347.0 MB/s, Time = 0.00000 s, Size = 4096 bytes, NumDevsUsed = 1 bandwidthTest-H2D-Pinned, Bandwidth = 1627.6 MB/s, Time = 0.00000 s, Size = 5120 bytes, NumDevsUsed = 1 bandwidthTest-H2D-Pinned, Bandwidth = 1911.3 MB/s, Time = 0.00000 s, Size = 6144 bytes, NumDevsUsed = 1 bandwidthTest-H2D-Pinned, Bandwidth = 2198.5 MB/s, Time = 0.00000 s, Size = 7168 bytes, NumDevsUsed = 1 bandwidthTest-H2D-Pinned, Bandwidth = 2441.4 MB/s, Time = 0.00000 s, Size = 8192 bytes, NumDevsUsed = 1 bandwidthTest-H2D-Pinned, Bandwidth = 2668.4 MB/s, Time = 0.00000 s, Size = 9216 bytes, NumDevsUsed = 1 bandwidthTest-H2D-Pinned, Bandwidth = 2996.2 MB/s, Time = 0.00000 s, Size = 10240 bytes, NumDevsUsed = 1 bandwidthTest-H2D-Pinned, Bandwidth = 2938.0 MB/s, Time = 0.00000 s, Size = 11264 bytes, NumDevsUsed = 1 bandwidthTest-H2D-Pinned, Bandwidth = 3321.5 MB/s, Time = 0.00000 s, Size = 12288 bytes, NumDevsUsed = 1 bandwidthTest-H2D-Pinned, Bandwidth = 3526.5 MB/s, Time = 0.00000 s, Size = 13312 bytes, NumDevsUsed = 1 bandwidthTest-H2D-Pinned, Bandwidth = 3695.1 MB/s, Time = 0.00000 s, Size = 14336 bytes, NumDevsUsed = 1 bandwidthTest-H2D-Pinned, Bandwidth = 3979.2 MB/s, Time = 0.00000 s, Size = 15360 bytes, NumDevsUsed = 1 bandwidthTest-H2D-Pinned, Bandwidth = 4152.8 MB/s, Time = 0.00000 s, Size = 16384 bytes, NumDevsUsed = 1 bandwidthTest-H2D-Pinned, Bandwidth = 4423.4 MB/s, Time = 0.00000 s, Size = 17408 bytes, NumDevsUsed = 1 bandwidthTest-H2D-Pinned, Bandwidth = 4453.7 MB/s, Time = 0.00000 s, Size = 18432 bytes, NumDevsUsed = 1 bandwidthTest-H2D-Pinned, Bandwidth = 4638.7 MB/s, Time = 0.00000 s, Size = 19456 bytes, NumDevsUsed = 1 bandwidthTest-H2D-Pinned, Bandwidth = 4811.4 MB/s, Time = 0.00000 s, Size = 20480 bytes, NumDevsUsed = 1 bandwidthTest-H2D-Pinned, Bandwidth = 5000.0 MB/s, Time = 0.00000 s, Size = 22528 bytes, NumDevsUsed = 1 bandwidthTest-H2D-Pinned, Bandwidth = 5274.3 MB/s, Time = 0.00000 s, Size = 24576 bytes, NumDevsUsed = 1 bandwidthTest-H2D-Pinned, Bandwidth = 5289.7 MB/s, Time = 0.00000 s, Size = 26624 bytes, NumDevsUsed = 1 bandwidthTest-H2D-Pinned, Bandwidth = 5674.4 MB/s, Time = 0.00000 s, Size = 28672 bytes, NumDevsUsed = 1 bandwidthTest-H2D-Pinned, Bandwidth = 6040.6 MB/s, Time = 0.00000 s, Size = 30720 bytes, NumDevsUsed = 1 bandwidthTest-H2D-Pinned, Bandwidth = 6142.5 MB/s, Time = 0.00001 s, Size = 32768 bytes, NumDevsUsed = 1 bandwidthTest-H2D-Pinned, Bandwidth = 6385.2 MB/s, Time = 0.00001 s, Size = 34816 bytes, NumDevsUsed = 1 bandwidthTest-H2D-Pinned, Bandwidth = 6613.8 MB/s, Time = 0.00001 s, Size = 36864 bytes, NumDevsUsed = 1 bandwidthTest-H2D-Pinned, Bandwidth = 6747.2 MB/s, Time = 0.00001 s, Size = 38912 bytes, NumDevsUsed = 1 bandwidthTest-H2D-Pinned, Bandwidth = 6853.1 MB/s, Time = 0.00001 s, Size = 40960 bytes, NumDevsUsed = 1 bandwidthTest-H2D-Pinned, Bandwidth = 7071.7 MB/s, Time = 0.00001 s, Size = 43008 bytes, NumDevsUsed = 1 bandwidthTest-H2D-Pinned, Bandwidth = 7154.0 MB/s, Time = 0.00001 s, Size = 45056 bytes, NumDevsUsed = 1 bandwidthTest-H2D-Pinned, Bandwidth = 7364.2 MB/s, Time = 0.00001 s, Size = 47104 bytes, NumDevsUsed = 1 bandwidthTest-H2D-Pinned, Bandwidth = 7440.5 MB/s, Time = 0.00001 s, Size = 49152 bytes, NumDevsUsed = 1 bandwidthTest-H2D-Pinned, Bandwidth = 7526.5 MB/s, Time = 0.00001 s, Size = 51200 bytes, NumDevsUsed = 1 bandwidthTest-H2D-Pinned, Bandwidth = 8026.5 MB/s, Time = 0.00001 s, Size = 61440 bytes, NumDevsUsed = 1 bandwidthTest-H2D-Pinned, Bandwidth = 8462.3 MB/s, Time = 0.00001 s, Size = 71680 bytes, NumDevsUsed = 1 bandwidthTest-H2D-Pinned, Bandwidth = 8827.7 MB/s, Time = 0.00001 s, Size = 81920 bytes, NumDevsUsed = 1 bandwidthTest-H2D-Pinned, Bandwidth = 8965.6 MB/s, Time = 0.00001 s, Size = 92160 bytes, NumDevsUsed = 1 bandwidthTest-H2D-Pinned, Bandwidth = 9356.3 MB/s, Time = 0.00001 s, Size = 102400 bytes, NumDevsUsed = 1 bandwidthTest-H2D-Pinned, Bandwidth = 10530.8 MB/s, Time = 0.00002 s, Size = 204800 bytes, NumDevsUsed = 1 bandwidthTest-H2D-Pinned, Bandwidth = 11032.0 MB/s, Time = 0.00003 s, Size = 307200 bytes, NumDevsUsed = 1 bandwidthTest-H2D-Pinned, Bandwidth = 11316.3 MB/s, Time = 0.00003 s, Size = 409600 bytes, NumDevsUsed = 1 bandwidthTest-H2D-Pinned, Bandwidth = 11468.7 MB/s, Time = 0.00004 s, Size = 512000 bytes, NumDevsUsed = 1 bandwidthTest-H2D-Pinned, Bandwidth = 11568.4 MB/s, Time = 0.00005 s, Size = 614400 bytes, NumDevsUsed = 1 bandwidthTest-H2D-Pinned, Bandwidth = 11645.5 MB/s, Time = 0.00006 s, Size = 716800 bytes, NumDevsUsed = 1 bandwidthTest-H2D-Pinned, Bandwidth = 11726.1 MB/s, Time = 0.00007 s, Size = 819200 bytes, NumDevsUsed = 1 bandwidthTest-H2D-Pinned, Bandwidth = 11768.8 MB/s, Time = 0.00007 s, Size = 921600 bytes, NumDevsUsed = 1 bandwidthTest-H2D-Pinned, Bandwidth = 11779.1 MB/s, Time = 0.00008 s, Size = 1024000 bytes, NumDevsUsed = 1 bandwidthTest-H2D-Pinned, Bandwidth = 11830.6 MB/s, Time = 0.00009 s, Size = 1126400 bytes, NumDevsUsed = 1 bandwidthTest-H2D-Pinned, Bandwidth = 11981.9 MB/s, Time = 0.00017 s, Size = 2174976 bytes, NumDevsUsed = 1 bandwidthTest-H2D-Pinned, Bandwidth = 12012.0 MB/s, Time = 0.00026 s, Size = 3223552 bytes, NumDevsUsed = 1 bandwidthTest-H2D-Pinned, Bandwidth = 12050.3 MB/s, Time = 0.00034 s, Size = 4272128 bytes, NumDevsUsed = 1 bandwidthTest-H2D-Pinned, Bandwidth = 12088.3 MB/s, Time = 0.00042 s, Size = 5320704 bytes, NumDevsUsed = 1 bandwidthTest-H2D-Pinned, Bandwidth = 12077.2 MB/s, Time = 0.00050 s, Size = 6369280 bytes, NumDevsUsed = 1 bandwidthTest-H2D-Pinned, Bandwidth = 12107.4 MB/s, Time = 0.00058 s, Size = 7417856 bytes, NumDevsUsed = 1 bandwidthTest-H2D-Pinned, Bandwidth = 12116.0 MB/s, Time = 0.00067 s, Size = 8466432 bytes, NumDevsUsed = 1 bandwidthTest-H2D-Pinned, Bandwidth = 12107.0 MB/s, Time = 0.00075 s, Size = 9515008 bytes, NumDevsUsed = 1 bandwidthTest-H2D-Pinned, Bandwidth = 50371092.0 MB/s, Time = 0.00000 s, Size = 10563584 bytes, NumDevsUsed = 1 bandwidthTest-H2D-Pinned, Bandwidth = 12104.1 MB/s, Time = 0.00091 s, Size = 11612160 bytes, NumDevsUsed = 1 bandwidthTest-H2D-Pinned, Bandwidth = 12126.3 MB/s, Time = 0.00100 s, Size = 12660736 bytes, NumDevsUsed = 1 bandwidthTest-H2D-Pinned, Bandwidth = 12133.4 MB/s, Time = 0.00108 s, Size = 13709312 bytes, NumDevsUsed = 1 bandwidthTest-H2D-Pinned, Bandwidth = 12122.6 MB/s, Time = 0.00116 s, Size = 14757888 bytes, NumDevsUsed = 1 bandwidthTest-H2D-Pinned, Bandwidth = 12136.6 MB/s, Time = 0.00124 s, Size = 15806464 bytes, NumDevsUsed = 1 bandwidthTest-H2D-Pinned, Bandwidth = 12130.9 MB/s, Time = 0.00133 s, Size = 16855040 bytes, NumDevsUsed = 1 bandwidthTest-H2D-Pinned, Bandwidth = 12132.9 MB/s, Time = 0.00149 s, Size = 18952192 bytes, NumDevsUsed = 1 bandwidthTest-H2D-Pinned, Bandwidth = 12139.0 MB/s, Time = 0.00165 s, Size = 21049344 bytes, NumDevsUsed = 1 bandwidthTest-H2D-Pinned, Bandwidth = 12138.5 MB/s, Time = 0.00182 s, Size = 23146496 bytes, NumDevsUsed = 1 bandwidthTest-H2D-Pinned, Bandwidth = 12144.3 MB/s, Time = 0.00198 s, Size = 25243648 bytes, NumDevsUsed = 1 bandwidthTest-H2D-Pinned, Bandwidth = 12120.8 MB/s, Time = 0.00215 s, Size = 27340800 bytes, NumDevsUsed = 1 bandwidthTest-H2D-Pinned, Bandwidth = 12137.7 MB/s, Time = 0.00231 s, Size = 29437952 bytes, NumDevsUsed = 1 bandwidthTest-H2D-Pinned, Bandwidth = 12147.2 MB/s, Time = 0.00248 s, Size = 31535104 bytes, NumDevsUsed = 1 bandwidthTest-H2D-Pinned, Bandwidth = 12151.5 MB/s, Time = 0.00264 s, Size = 33632256 bytes, NumDevsUsed = 1 bandwidthTest-H2D-Pinned, Bandwidth = 12144.9 MB/s, Time = 0.00297 s, Size = 37826560 bytes, NumDevsUsed = 1 bandwidthTest-H2D-Pinned, Bandwidth = 12134.1 MB/s, Time = 0.00330 s, Size = 42020864 bytes, NumDevsUsed = 1 bandwidthTest-H2D-Pinned, Bandwidth = 12156.0 MB/s, Time = 0.00363 s, Size = 46215168 bytes, NumDevsUsed = 1 bandwidthTest-H2D-Pinned, Bandwidth = 12150.4 MB/s, Time = 0.00396 s, Size = 50409472 bytes, NumDevsUsed = 1 bandwidthTest-H2D-Pinned, Bandwidth = 12154.3 MB/s, Time = 0.00428 s, Size = 54603776 bytes, NumDevsUsed = 1 bandwidthTest-H2D-Pinned, Bandwidth = 12152.0 MB/s, Time = 0.00461 s, Size = 58798080 bytes, NumDevsUsed = 1 bandwidthTest-H2D-Pinned, Bandwidth = 12153.9 MB/s, Time = 0.00494 s, Size = 62992384 bytes, NumDevsUsed = 1 bandwidthTest-H2D-Pinned, Bandwidth = 12158.0 MB/s, Time = 0.00527 s, Size = 67186688 bytes, NumDevsUsed = 1 ................................................................................. bandwidthTest-D2H-Pinned, Bandwidth = 424.0 MB/s, Time = 0.00000 s, Size = 1024 bytes, NumDevsUsed = 1 bandwidthTest-D2H-Pinned, Bandwidth = 9765.6 MB/s, Time = 0.00000 s, Size = 2048 bytes, NumDevsUsed = 1 bandwidthTest-D2H-Pinned, Bandwidth = 14648.4 MB/s, Time = 0.00000 s, Size = 3072 bytes, NumDevsUsed = 1 bandwidthTest-D2H-Pinned, Bandwidth = 1627.6 MB/s, Time = 0.00000 s, Size = 4096 bytes, NumDevsUsed = 1 bandwidthTest-D2H-Pinned, Bandwidth = 2031.9 MB/s, Time = 0.00000 s, Size = 5120 bytes, NumDevsUsed = 1 bandwidthTest-D2H-Pinned, Bandwidth = 2340.8 MB/s, Time = 0.00000 s, Size = 6144 bytes, NumDevsUsed = 1 bandwidthTest-D2H-Pinned, Bandwidth = 2710.7 MB/s, Time = 0.00000 s, Size = 7168 bytes, NumDevsUsed = 1 bandwidthTest-D2H-Pinned, Bandwidth = 39062.5 MB/s, Time = 0.00000 s, Size = 8192 bytes, NumDevsUsed = 1 bandwidthTest-D2H-Pinned, Bandwidth = 3255.2 MB/s, Time = 0.00000 s, Size = 9216 bytes, NumDevsUsed = 1 bandwidthTest-D2H-Pinned, Bandwidth = 48828.1 MB/s, Time = 0.00000 s, Size = 10240 bytes, NumDevsUsed = 1 bandwidthTest-D2H-Pinned, Bandwidth = 3704.2 MB/s, Time = 0.00000 s, Size = 11264 bytes, NumDevsUsed = 1 bandwidthTest-D2H-Pinned, Bandwidth = 4040.9 MB/s, Time = 0.00000 s, Size = 12288 bytes, NumDevsUsed = 1 bandwidthTest-D2H-Pinned, Bandwidth = 4231.8 MB/s, Time = 0.00000 s, Size = 13312 bytes, NumDevsUsed = 1 bandwidthTest-D2H-Pinned, Bandwidth = 68359.4 MB/s, Time = 0.00000 s, Size = 14336 bytes, NumDevsUsed = 1 bandwidthTest-D2H-Pinned, Bandwidth = 4595.6 MB/s, Time = 0.00000 s, Size = 15360 bytes, NumDevsUsed = 1 bandwidthTest-D2H-Pinned, Bandwidth = 79365.1 MB/s, Time = 0.00000 s, Size = 16384 bytes, NumDevsUsed = 1 bandwidthTest-D2H-Pinned, Bandwidth = 4983.6 MB/s, Time = 0.00000 s, Size = 17408 bytes, NumDevsUsed = 1 bandwidthTest-D2H-Pinned, Bandwidth = 5179.6 MB/s, Time = 0.00000 s, Size = 18432 bytes, NumDevsUsed = 1 bandwidthTest-D2H-Pinned, Bandwidth = 5334.7 MB/s, Time = 0.00000 s, Size = 19456 bytes, NumDevsUsed = 1 bandwidthTest-D2H-Pinned, Bandwidth = 5487.3 MB/s, Time = 0.00000 s, Size = 20480 bytes, NumDevsUsed = 1 bandwidthTest-D2H-Pinned, Bandwidth = 5796.8 MB/s, Time = 0.00000 s, Size = 22528 bytes, NumDevsUsed = 1 bandwidthTest-D2H-Pinned, Bandwidth = 6162.7 MB/s, Time = 0.00000 s, Size = 24576 bytes, NumDevsUsed = 1 bandwidthTest-D2H-Pinned, Bandwidth = 6659.8 MB/s, Time = 0.00000 s, Size = 26624 bytes, NumDevsUsed = 1 bandwidthTest-D2H-Pinned, Bandwidth = 6900.6 MB/s, Time = 0.00000 s, Size = 28672 bytes, NumDevsUsed = 1 bandwidthTest-D2H-Pinned, Bandwidth = 292968.8 MB/s, Time = 0.00000 s, Size = 30720 bytes, NumDevsUsed = 1 bandwidthTest-D2H-Pinned, Bandwidth = 7320.6 MB/s, Time = 0.00000 s, Size = 32768 bytes, NumDevsUsed = 1 bandwidthTest-D2H-Pinned, Bandwidth = 7378.5 MB/s, Time = 0.00000 s, Size = 34816 bytes, NumDevsUsed = 1 bandwidthTest-D2H-Pinned, Bandwidth = 351562.5 MB/s, Time = 0.00000 s, Size = 36864 bytes, NumDevsUsed = 1 bandwidthTest-D2H-Pinned, Bandwidth = 7879.9 MB/s, Time = 0.00000 s, Size = 38912 bytes, NumDevsUsed = 1 bandwidthTest-D2H-Pinned, Bandwidth = 7987.2 MB/s, Time = 0.00000 s, Size = 40960 bytes, NumDevsUsed = 1 bandwidthTest-D2H-Pinned, Bandwidth = 8147.1 MB/s, Time = 0.00001 s, Size = 43008 bytes, NumDevsUsed = 1 bandwidthTest-D2H-Pinned, Bandwidth = 8348.5 MB/s, Time = 0.00001 s, Size = 45056 bytes, NumDevsUsed = 1 bandwidthTest-D2H-Pinned, Bandwidth = 8551.5 MB/s, Time = 0.00001 s, Size = 47104 bytes, NumDevsUsed = 1 bandwidthTest-D2H-Pinned, Bandwidth = 8610.8 MB/s, Time = 0.00001 s, Size = 49152 bytes, NumDevsUsed = 1 bandwidthTest-D2H-Pinned, Bandwidth = 8604.1 MB/s, Time = 0.00001 s, Size = 51200 bytes, NumDevsUsed = 1 bandwidthTest-D2H-Pinned, Bandwidth = 9014.4 MB/s, Time = 0.00001 s, Size = 61440 bytes, NumDevsUsed = 1 bandwidthTest-D2H-Pinned, Bandwidth = 8764.0 MB/s, Time = 0.00001 s, Size = 71680 bytes, NumDevsUsed = 1 bandwidthTest-D2H-Pinned, Bandwidth = 9976.1 MB/s, Time = 0.00001 s, Size = 81920 bytes, NumDevsUsed = 1 bandwidthTest-D2H-Pinned, Bandwidth = 10164.4 MB/s, Time = 0.00001 s, Size = 92160 bytes, NumDevsUsed = 1 bandwidthTest-D2H-Pinned, Bandwidth = 10337.4 MB/s, Time = 0.00001 s, Size = 102400 bytes, NumDevsUsed = 1 bandwidthTest-D2H-Pinned, Bandwidth = 1953125.0 MB/s, Time = 0.00000 s, Size = 204800 bytes, NumDevsUsed = 1 bandwidthTest-D2H-Pinned, Bandwidth = 11768.8 MB/s, Time = 0.00002 s, Size = 307200 bytes, NumDevsUsed = 1 bandwidthTest-D2H-Pinned, Bandwidth = 12169.0 MB/s, Time = 0.00003 s, Size = 409600 bytes, NumDevsUsed = 1 bandwidthTest-D2H-Pinned, Bandwidth = 12301.2 MB/s, Time = 0.00004 s, Size = 512000 bytes, NumDevsUsed = 1 bandwidthTest-D2H-Pinned, Bandwidth = 12342.8 MB/s, Time = 0.00005 s, Size = 614400 bytes, NumDevsUsed = 1 bandwidthTest-D2H-Pinned, Bandwidth = 12460.1 MB/s, Time = 0.00005 s, Size = 716800 bytes, NumDevsUsed = 1 bandwidthTest-D2H-Pinned, Bandwidth = 12509.4 MB/s, Time = 0.00006 s, Size = 819200 bytes, NumDevsUsed = 1 bandwidthTest-D2H-Pinned, Bandwidth = 12553.0 MB/s, Time = 0.00007 s, Size = 921600 bytes, NumDevsUsed = 1 bandwidthTest-D2H-Pinned, Bandwidth = 12516.5 MB/s, Time = 0.00008 s, Size = 1024000 bytes, NumDevsUsed = 1 bandwidthTest-D2H-Pinned, Bandwidth = 12539.2 MB/s, Time = 0.00009 s, Size = 1126400 bytes, NumDevsUsed = 1 bandwidthTest-D2H-Pinned, Bandwidth = 12690.7 MB/s, Time = 0.00016 s, Size = 2174976 bytes, NumDevsUsed = 1 bandwidthTest-D2H-Pinned, Bandwidth = 12705.8 MB/s, Time = 0.00024 s, Size = 3223552 bytes, NumDevsUsed = 1 bandwidthTest-D2H-Pinned, Bandwidth = 12777.5 MB/s, Time = 0.00032 s, Size = 4272128 bytes, NumDevsUsed = 1 bandwidthTest-D2H-Pinned, Bandwidth = 12801.6 MB/s, Time = 0.00040 s, Size = 5320704 bytes, NumDevsUsed = 1 bandwidthTest-D2H-Pinned, Bandwidth = 12813.6 MB/s, Time = 0.00047 s, Size = 6369280 bytes, NumDevsUsed = 1 bandwidthTest-D2H-Pinned, Bandwidth = 48164892.0 MB/s, Time = 0.00000 s, Size = 7417856 bytes, NumDevsUsed = 1 bandwidthTest-D2H-Pinned, Bandwidth = 12782.8 MB/s, Time = 0.00063 s, Size = 8466432 bytes, NumDevsUsed = 1 bandwidthTest-D2H-Pinned, Bandwidth = 12831.1 MB/s, Time = 0.00071 s, Size = 9515008 bytes, NumDevsUsed = 1 bandwidthTest-D2H-Pinned, Bandwidth = 12836.7 MB/s, Time = 0.00078 s, Size = 10563584 bytes, NumDevsUsed = 1 bandwidthTest-D2H-Pinned, Bandwidth = 75398936.0 MB/s, Time = 0.00000 s, Size = 11612160 bytes, NumDevsUsed = 1 bandwidthTest-D2H-Pinned, Bandwidth = 12853.1 MB/s, Time = 0.00094 s, Size = 12660736 bytes, NumDevsUsed = 1 bandwidthTest-D2H-Pinned, Bandwidth = 92972224.0 MB/s, Time = 0.00000 s, Size = 13709312 bytes, NumDevsUsed = 1 bandwidthTest-D2H-Pinned, Bandwidth = 12844.8 MB/s, Time = 0.00110 s, Size = 14757888 bytes, NumDevsUsed = 1 bandwidthTest-D2H-Pinned, Bandwidth = 12858.6 MB/s, Time = 0.00117 s, Size = 15806464 bytes, NumDevsUsed = 1 bandwidthTest-D2H-Pinned, Bandwidth = 12853.3 MB/s, Time = 0.00125 s, Size = 16855040 bytes, NumDevsUsed = 1 bandwidthTest-D2H-Pinned, Bandwidth = 98029656.0 MB/s, Time = 0.00000 s, Size = 18952192 bytes, NumDevsUsed = 1 bandwidthTest-D2H-Pinned, Bandwidth = 12856.4 MB/s, Time = 0.00156 s, Size = 21049344 bytes, NumDevsUsed = 1 bandwidthTest-D2H-Pinned, Bandwidth = 12852.5 MB/s, Time = 0.00172 s, Size = 23146496 bytes, NumDevsUsed = 1 bandwidthTest-D2H-Pinned, Bandwidth = 12854.8 MB/s, Time = 0.00187 s, Size = 25243648 bytes, NumDevsUsed = 1 bandwidthTest-D2H-Pinned, Bandwidth = 12850.7 MB/s, Time = 0.00203 s, Size = 27340800 bytes, NumDevsUsed = 1 bandwidthTest-D2H-Pinned, Bandwidth = 12864.5 MB/s, Time = 0.00218 s, Size = 29437952 bytes, NumDevsUsed = 1 bandwidthTest-D2H-Pinned, Bandwidth = 12857.7 MB/s, Time = 0.00234 s, Size = 31535104 bytes, NumDevsUsed = 1 bandwidthTest-D2H-Pinned, Bandwidth = 12841.6 MB/s, Time = 0.00250 s, Size = 33632256 bytes, NumDevsUsed = 1 bandwidthTest-D2H-Pinned, Bandwidth = 12852.9 MB/s, Time = 0.00281 s, Size = 37826560 bytes, NumDevsUsed = 1 bandwidthTest-D2H-Pinned, Bandwidth = 12866.1 MB/s, Time = 0.00311 s, Size = 42020864 bytes, NumDevsUsed = 1 bandwidthTest-D2H-Pinned, Bandwidth = 12865.2 MB/s, Time = 0.00343 s, Size = 46215168 bytes, NumDevsUsed = 1 bandwidthTest-D2H-Pinned, Bandwidth = 12871.7 MB/s, Time = 0.00373 s, Size = 50409472 bytes, NumDevsUsed = 1 bandwidthTest-D2H-Pinned, Bandwidth = 12862.8 MB/s, Time = 0.00405 s, Size = 54603776 bytes, NumDevsUsed = 1 bandwidthTest-D2H-Pinned, Bandwidth = 12876.8 MB/s, Time = 0.00435 s, Size = 58798080 bytes, NumDevsUsed = 1 bandwidthTest-D2H-Pinned, Bandwidth = 12877.9 MB/s, Time = 0.00466 s, Size = 62992384 bytes, NumDevsUsed = 1 bandwidthTest-D2H-Pinned, Bandwidth = 12877.2 MB/s, Time = 0.00498 s, Size = 67186688 bytes, NumDevsUsed = 1 ................................................................................. bandwidthTest-D2D, Bandwidth = 336.7 MB/s, Time = 0.00000 s, Size = 1024 bytes, NumDevsUsed = 1 bandwidthTest-D2D, Bandwidth = 952.7 MB/s, Time = 0.00000 s, Size = 2048 bytes, NumDevsUsed = 1 bandwidthTest-D2D, Bandwidth = 1429.1 MB/s, Time = 0.00000 s, Size = 3072 bytes, NumDevsUsed = 1 bandwidthTest-D2D, Bandwidth = 1905.5 MB/s, Time = 0.00000 s, Size = 4096 bytes, NumDevsUsed = 1 bandwidthTest-D2D, Bandwidth = 2381.9 MB/s, Time = 0.00000 s, Size = 5120 bytes, NumDevsUsed = 1 bandwidthTest-D2D, Bandwidth = 2929.7 MB/s, Time = 0.00000 s, Size = 6144 bytes, NumDevsUsed = 1 bandwidthTest-D2D, Bandwidth = 3418.0 MB/s, Time = 0.00000 s, Size = 7168 bytes, NumDevsUsed = 1 bandwidthTest-D2D, Bandwidth = 4006.4 MB/s, Time = 0.00000 s, Size = 8192 bytes, NumDevsUsed = 1 bandwidthTest-D2D, Bandwidth = 4507.2 MB/s, Time = 0.00000 s, Size = 9216 bytes, NumDevsUsed = 1 bandwidthTest-D2D, Bandwidth = 4882.8 MB/s, Time = 0.00000 s, Size = 10240 bytes, NumDevsUsed = 1 bandwidthTest-D2D, Bandwidth = 5371.1 MB/s, Time = 0.00000 s, Size = 11264 bytes, NumDevsUsed = 1 bandwidthTest-D2D, Bandwidth = 6167.8 MB/s, Time = 0.00000 s, Size = 12288 bytes, NumDevsUsed = 1 bandwidthTest-D2D, Bandwidth = 6510.4 MB/s, Time = 0.00000 s, Size = 13312 bytes, NumDevsUsed = 1 bandwidthTest-D2D, Bandwidth = 6835.9 MB/s, Time = 0.00000 s, Size = 14336 bytes, NumDevsUsed = 1 bandwidthTest-D2D, Bandwidth = 5654.4 MB/s, Time = 0.00000 s, Size = 15360 bytes, NumDevsUsed = 1 bandwidthTest-D2D, Bandwidth = 7812.5 MB/s, Time = 0.00000 s, Size = 16384 bytes, NumDevsUsed = 1 bandwidthTest-D2D, Bandwidth = 8737.7 MB/s, Time = 0.00000 s, Size = 17408 bytes, NumDevsUsed = 1 bandwidthTest-D2D, Bandwidth = 9014.4 MB/s, Time = 0.00000 s, Size = 18432 bytes, NumDevsUsed = 1 bandwidthTest-D2D, Bandwidth = 9765.6 MB/s, Time = 0.00000 s, Size = 19456 bytes, NumDevsUsed = 1 bandwidthTest-D2D, Bandwidth = 10279.6 MB/s, Time = 0.00000 s, Size = 20480 bytes, NumDevsUsed = 1 bandwidthTest-D2D, Bandwidth = 11017.6 MB/s, Time = 0.00000 s, Size = 22528 bytes, NumDevsUsed = 1 bandwidthTest-D2D, Bandwidth = 12668.9 MB/s, Time = 0.00000 s, Size = 24576 bytes, NumDevsUsed = 1 bandwidthTest-D2D, Bandwidth = 13363.5 MB/s, Time = 0.00000 s, Size = 26624 bytes, NumDevsUsed = 1 bandwidthTest-D2D, Bandwidth = 14780.4 MB/s, Time = 0.00000 s, Size = 28672 bytes, NumDevsUsed = 1 bandwidthTest-D2D, Bandwidth = 16276.0 MB/s, Time = 0.00000 s, Size = 30720 bytes, NumDevsUsed = 1 bandwidthTest-D2D, Bandwidth = 16891.9 MB/s, Time = 0.00000 s, Size = 32768 bytes, NumDevsUsed = 1 bandwidthTest-D2D, Bandwidth = 18446.2 MB/s, Time = 0.00000 s, Size = 34816 bytes, NumDevsUsed = 1 bandwidthTest-D2D, Bandwidth = 19003.4 MB/s, Time = 0.00000 s, Size = 36864 bytes, NumDevsUsed = 1 bandwidthTest-D2D, Bandwidth = 20059.1 MB/s, Time = 0.00000 s, Size = 38912 bytes, NumDevsUsed = 1 bandwidthTest-D2D, Bandwidth = 21114.9 MB/s, Time = 0.00000 s, Size = 40960 bytes, NumDevsUsed = 1 bandwidthTest-D2D, Bandwidth = 22786.5 MB/s, Time = 0.00000 s, Size = 43008 bytes, NumDevsUsed = 1 bandwidthTest-D2D, Bandwidth = 23871.5 MB/s, Time = 0.00000 s, Size = 45056 bytes, NumDevsUsed = 1 bandwidthTest-D2D, Bandwidth = 24956.6 MB/s, Time = 0.00000 s, Size = 47104 bytes, NumDevsUsed = 1 bandwidthTest-D2D, Bandwidth = 26041.7 MB/s, Time = 0.00000 s, Size = 49152 bytes, NumDevsUsed = 1 bandwidthTest-D2D, Bandwidth = 26393.6 MB/s, Time = 0.00000 s, Size = 51200 bytes, NumDevsUsed = 1 bandwidthTest-D2D, Bandwidth = 32552.1 MB/s, Time = 0.00000 s, Size = 61440 bytes, NumDevsUsed = 1 bandwidthTest-D2D, Bandwidth = 35978.6 MB/s, Time = 0.00000 s, Size = 71680 bytes, NumDevsUsed = 1 bandwidthTest-D2D, Bandwidth = 42229.7 MB/s, Time = 0.00000 s, Size = 81920 bytes, NumDevsUsed = 1 bandwidthTest-D2D, Bandwidth = 46258.2 MB/s, Time = 0.00000 s, Size = 92160 bytes, NumDevsUsed = 1 bandwidthTest-D2D, Bandwidth = 51398.0 MB/s, Time = 0.00000 s, Size = 102400 bytes, NumDevsUsed = 1 bandwidthTest-D2D, Bandwidth = 93006.0 MB/s, Time = 0.00000 s, Size = 204800 bytes, NumDevsUsed = 1 bandwidthTest-D2D, Bandwidth = 124667.5 MB/s, Time = 0.00000 s, Size = 307200 bytes, NumDevsUsed = 1 bandwidthTest-D2D, Bandwidth = 153186.3 MB/s, Time = 0.00000 s, Size = 409600 bytes, NumDevsUsed = 1 bandwidthTest-D2D, Bandwidth = 182535.0 MB/s, Time = 0.00000 s, Size = 512000 bytes, NumDevsUsed = 1 bandwidthTest-D2D, Bandwidth = 202047.4 MB/s, Time = 0.00000 s, Size = 614400 bytes, NumDevsUsed = 1 bandwidthTest-D2D, Bandwidth = 221294.9 MB/s, Time = 0.00000 s, Size = 716800 bytes, NumDevsUsed = 1 bandwidthTest-D2D, Bandwidth = 236742.4 MB/s, Time = 0.00000 s, Size = 819200 bytes, NumDevsUsed = 1 bandwidthTest-D2D, Bandwidth = 251116.1 MB/s, Time = 0.00000 s, Size = 921600 bytes, NumDevsUsed = 1 bandwidthTest-D2D, Bandwidth = 251104.9 MB/s, Time = 0.00000 s, Size = 1024000 bytes, NumDevsUsed = 1 bandwidthTest-D2D, Bandwidth = 190127.2 MB/s, Time = 0.00001 s, Size = 1126400 bytes, NumDevsUsed = 1 bandwidthTest-D2D, Bandwidth = 142558.0 MB/s, Time = 0.00001 s, Size = 2174976 bytes, NumDevsUsed = 1 bandwidthTest-D2D, Bandwidth = 148872.6 MB/s, Time = 0.00002 s, Size = 3223552 bytes, NumDevsUsed = 1 bandwidthTest-D2D, Bandwidth = 151899.1 MB/s, Time = 0.00003 s, Size = 4272128 bytes, NumDevsUsed = 1 bandwidthTest-D2D, Bandwidth = 155762.9 MB/s, Time = 0.00003 s, Size = 5320704 bytes, NumDevsUsed = 1 bandwidthTest-D2D, Bandwidth = 156665.6 MB/s, Time = 0.00004 s, Size = 6369280 bytes, NumDevsUsed = 1 bandwidthTest-D2D, Bandwidth = 157912.2 MB/s, Time = 0.00004 s, Size = 7417856 bytes, NumDevsUsed = 1 bandwidthTest-D2D, Bandwidth = 158941.3 MB/s, Time = 0.00005 s, Size = 8466432 bytes, NumDevsUsed = 1 bandwidthTest-D2D, Bandwidth = 159485.4 MB/s, Time = 0.00006 s, Size = 9515008 bytes, NumDevsUsed = 1 bandwidthTest-D2D, Bandwidth = 159943.9 MB/s, Time = 0.00006 s, Size = 10563584 bytes, NumDevsUsed = 1 bandwidthTest-D2D, Bandwidth = 160554.1 MB/s, Time = 0.00007 s, Size = 11612160 bytes, NumDevsUsed = 1 bandwidthTest-D2D, Bandwidth = 160668.2 MB/s, Time = 0.00008 s, Size = 12660736 bytes, NumDevsUsed = 1 bandwidthTest-D2D, Bandwidth = 161329.2 MB/s, Time = 0.00008 s, Size = 13709312 bytes, NumDevsUsed = 1 bandwidthTest-D2D, Bandwidth = 161494.2 MB/s, Time = 0.00009 s, Size = 14757888 bytes, NumDevsUsed = 1 bandwidthTest-D2D, Bandwidth = 161740.5 MB/s, Time = 0.00009 s, Size = 15806464 bytes, NumDevsUsed = 1 bandwidthTest-D2D, Bandwidth = 161992.6 MB/s, Time = 0.00010 s, Size = 16855040 bytes, NumDevsUsed = 1 bandwidthTest-D2D, Bandwidth = 162414.7 MB/s, Time = 0.00011 s, Size = 18952192 bytes, NumDevsUsed = 1 bandwidthTest-D2D, Bandwidth = 162503.2 MB/s, Time = 0.00012 s, Size = 21049344 bytes, NumDevsUsed = 1 bandwidthTest-D2D, Bandwidth = 162549.5 MB/s, Time = 0.00014 s, Size = 23146496 bytes, NumDevsUsed = 1 bandwidthTest-D2D, Bandwidth = 162691.1 MB/s, Time = 0.00015 s, Size = 25243648 bytes, NumDevsUsed = 1 bandwidthTest-D2D, Bandwidth = 162828.7 MB/s, Time = 0.00016 s, Size = 27340800 bytes, NumDevsUsed = 1 bandwidthTest-D2D, Bandwidth = 162800.7 MB/s, Time = 0.00017 s, Size = 29437952 bytes, NumDevsUsed = 1 bandwidthTest-D2D, Bandwidth = 163184.9 MB/s, Time = 0.00018 s, Size = 31535104 bytes, NumDevsUsed = 1 bandwidthTest-D2D, Bandwidth = 163393.9 MB/s, Time = 0.00020 s, Size = 33632256 bytes, NumDevsUsed = 1 bandwidthTest-D2D, Bandwidth = 163527.7 MB/s, Time = 0.00022 s, Size = 37826560 bytes, NumDevsUsed = 1 bandwidthTest-D2D, Bandwidth = 163648.6 MB/s, Time = 0.00024 s, Size = 42020864 bytes, NumDevsUsed = 1 bandwidthTest-D2D, Bandwidth = 163694.5 MB/s, Time = 0.00027 s, Size = 46215168 bytes, NumDevsUsed = 1 bandwidthTest-D2D, Bandwidth = 163498.6 MB/s, Time = 0.00029 s, Size = 50409472 bytes, NumDevsUsed = 1 bandwidthTest-D2D, Bandwidth = 163935.8 MB/s, Time = 0.00032 s, Size = 54603776 bytes, NumDevsUsed = 1 bandwidthTest-D2D, Bandwidth = 164007.7 MB/s, Time = 0.00034 s, Size = 58798080 bytes, NumDevsUsed = 1 bandwidthTest-D2D, Bandwidth = 164145.6 MB/s, Time = 0.00037 s, Size = 62992384 bytes, NumDevsUsed = 1 bandwidthTest-D2D, Bandwidth = 164385.7 MB/s, Time = 0.00039 s, Size = 67186688 bytes, NumDevsUsed = 1 Result = PASS NOTE: The CUDA Samples are not meant for performance measurements. Results may vary when GPU Boost is enabled.