任务 35647480

标准错误输出

<core_client_version>7.14.2</core_client_version>
<![CDATA[
<stderr_txt>
Running on device number: 0
Priority of worker thread raised successfully
Priority of process adjusted successfully, below normal priority class used
OpenCL platform detected: NVIDIA Corporation
BOINC assigns device 0
Info: BOINC provided OpenCL device ID used

Build features: SETI8	Non-graphics	OpenCL	USE_OPENCL_NV	OCL_ZERO_COPY	OCL_CHIRP3	FFTW	USE_SSE3	x86	
     CPUID: Intel(R) Xeon(R) CPU E5-2697 v3 @ 2.60GHz 

     Cache: L1=64K L2=256K

CPU features: FPU TSC PAE CMPXCHG8B APIC SYSENTER MTRR CMOV/CCMP MMX FXSAVE/FXRSTOR SSE SSE2 HT SSE3 SSSE3 FMA3 SSE4.1 SSE4.2 AVX 
OpenCL-kernels filename : MultiBeam_Kernels_r3486.cl 
ar=0.012362  NumCfft=145971  NumGauss=0  NumPulse=50145718144  NumTriplet=67939600288
Currently allocated 185 MB for GPU buffers
In v_BaseLineSmooth: NumDataPoints=1048576, BoxCarLength=8192, NumPointsInChunk=32768

Windows optimized setiathome_v8 application
Based on Intel, Core 2-optimized v8-nographics V5.13 by Alex Kan
SSE3xj Win32 Build 3486 , Ported by : Raistmer, JDWhale

SETI8 update by Raistmer

OpenCL version by Raistmer, r3486

Number of OpenCL platforms:				 2


 OpenCL Platform Name:					 NVIDIA CUDA
Number of devices:				 2
  Max compute units:				 28
  Max work group size:				 1024
  Max clock frequency:				 1582Mhz
  Max memory allocation:			 2952790016
  Cache type:					 Read/Write
  Cache line size:				 128
  Cache size:					 458752
  Global memory size:				 11811160064
  Constant buffer size:				 65536
  Max number of constant args:			 9
  Local memory type:				 Scratchpad
  Local memory size:				 49152
  Queue properties:				 
    Out-of-Order:				 Yes
  Name:						 GeForce GTX 1080 Ti
  Vendor:					 NVIDIA Corporation
  Driver version:				 419.67
  Version:					 OpenCL 1.2 CUDA
  Extensions:					 cl_khr_global_int32_base_atomics cl_khr_global_int32_extended_atomics cl_khr_local_int32_base_atomics cl_khr_local_int32_extended_atomics cl_khr_fp64 cl_khr_byte_addressable_store cl_khr_icd cl_khr_gl_sharing cl_nv_compiler_options cl_nv_device_attribute_query cl_nv_pragma_unroll cl_nv_d3d9_sharing cl_nv_d3d10_sharing cl_khr_d3d10_sharing cl_nv_d3d11_sharing cl_nv_copy_opts cl_nv_create_buffer
  Max compute units:				 20
  Max work group size:				 1024
  Max clock frequency:				 1809Mhz
  Max memory allocation:			 2147483648
  Cache type:					 Read/Write
  Cache line size:				 128
  Cache size:					 327680
  Global memory size:				 8589934592
  Constant buffer size:				 65536
  Max number of constant args:			 9
  Local memory type:				 Scratchpad
  Local memory size:				 49152
  Queue properties:				 
    Out-of-Order:				 Yes
  Name:						 GeForce GTX 1080
  Vendor:					 NVIDIA Corporation
  Driver version:				 419.67
  Version:					 OpenCL 1.2 CUDA
  Extensions:					 cl_khr_global_int32_base_atomics cl_khr_global_int32_extended_atomics cl_khr_local_int32_base_atomics cl_khr_local_int32_extended_atomics cl_khr_fp64 cl_khr_byte_addressable_store cl_khr_icd cl_khr_gl_sharing cl_nv_compiler_options cl_nv_device_attribute_query cl_nv_pragma_unroll cl_nv_d3d9_sharing cl_nv_d3d10_sharing cl_khr_d3d10_sharing cl_nv_d3d11_sharing cl_nv_copy_opts cl_nv_create_buffer


 OpenCL Platform Name:					 AMD Accelerated Parallel Processing
Number of devices:				 0


Work Unit Info:
...............
Credit multiplier is :  2.85
WU true angle range is :  0.012362
Used GPU device parameters are:
	Number of compute units: 28
	Single buffer allocation size: 128MB
	Total device global memory: 11264MB
	max WG size: 1024
	local mem type: Real
	FERMI path used: yes
	LotOfMem path: no
	LowPerformanceGPU path: no
	HighPerformanceGPU path: no
period_iterations_num=50
Spike: peak=24.21425, time=60.4, d_freq=1421217444.8, chirp=7.3183, fft_len=128k
Pulse: peak=3.868748, time=53.71, period=10.29, d_freq=1421222864.3, score=1.01, chirp=-9.4783, fft_len=512 
Pulse: peak=0.4832639, time=53.69, period=0.3566, d_freq=1421223432.21, score=1.045, chirp=13.883, fft_len=128 
Pulse: peak=2.2273, time=53.79, period=4.968, d_freq=1421217323.63, score=1.016, chirp=14.384, fft_len=2k
Spike: peak=24.32835, time=6.711, d_freq=1421218491.94, chirp=16.387, fft_len=128k
Spike: peak=24.09735, time=6.711, d_freq=1421218491.95, chirp=16.388, fft_len=128k
Pulse: peak=10.12917, time=53.79, period=32.51, d_freq=1421218928.77, score=1.045, chirp=22.861, fft_len=2k
Pulse: peak=8.785885, time=53.74, period=23.7, d_freq=1421219238.45, score=1.129, chirp=32.372, fft_len=1024 
Pulse: peak=4.55183, time=53.71, period=12.36, d_freq=1421218490.33, score=1.001, chirp=33.374, fft_len=512 
Pulse: peak=4.404757, time=53.79, period=13.28, d_freq=1421223840.43, score=1.012, chirp=-37.679, fft_len=2k
Pulse: peak=2.217264, time=53.79, period=5.125, d_freq=1421219447.74, score=1.01, chirp=38.714, fft_len=2k
Triplet: peak=11.78531, time=85.98, period=5.449, d_freq=1421225025.64, chirp=-43.787, fft_len=64 
Triplet: peak=10.83698, time=35.28, period=18.25, d_freq=1421224842.5, chirp=-44.854, fft_len=128 
Triplet: peak=11.57564, time=85.98, period=5.449, d_freq=1421225024.33, chirp=-49.126, fft_len=64 
Pulse: peak=7.582391, time=53.7, period=20.13, d_freq=1421223422.4, score=1.117, chirp=49.928, fft_len=256 
Pulse: peak=1.134955, time=53.7, period=1.393, d_freq=1421219302.78, score=1.07, chirp=52.064, fft_len=256 
Pulse: peak=1.69061, time=53.7, period=2.981, d_freq=1421225173.05, score=1.005, chirp=55.534, fft_len=256 
Pulse: peak=8.369648, time=53.69, period=21.68, d_freq=1421220066.98, score=1.006, chirp=-58.738, fft_len=128 
Pulse: peak=4.04371, time=53.74, period=9.752, d_freq=1421220122.6, score=1.081, chirp=59.472, fft_len=1024 
Pulse: peak=5.391309, time=54.11, period=17.62, d_freq=1421219698.82, score=1.036, chirp=-59.806, fft_len=8k
Pulse: peak=6.464477, time=53.9, period=20.55, d_freq=1421218903.43, score=1.047, chirp=-65.463, fft_len=4k
Triplet: peak=11.66594, time=76.74, period=20.51, d_freq=1421222259.69, chirp=-66.214, fft_len=128 
Pulse: peak=3.415924, time=53.7, period=8.303, d_freq=1421224573.99, score=1.003, chirp=69.952, fft_len=256 
Pulse: peak=9.913763, time=53.79, period=33.66, d_freq=1421220948.25, score=1.021, chirp=84.603, fft_len=2k
Pulse: peak=2.186962, time=53.7, period=3.614, d_freq=1421220714.24, score=1.068, chirp=91.845, fft_len=256 
Pulse: peak=8.637382, time=53.7, period=25.16, d_freq=1421221602.13, score=1.057, chirp=-96.918, fft_len=256 
Pulse: peak=8.508274, time=53.7, period=25.16, d_freq=1421221597.29, score=1.041, chirp=-97.718, fft_len=256 
Pulse: peak=2.663585, time=53.74, period=6.291, d_freq=1421220223.49, score=1.011, chirp=-99.254, fft_len=1024 

Best spike: peak=24.32835, time=6.711, d_freq=1421218491.94, chirp=16.387, fft_len=128k
Best autocorr: peak=17.71813, time=6.711, delay=5.1129, d_freq=1421220868.16, chirp=24.593, fft_len=128k
Best gaussian: peak=0, mean=0, ChiSq=0, time=-2.122e+011, d_freq=0,
	score=-12, null_hyp=0, chirp=0, fft_len=0 
Best pulse: peak=8.785885, time=53.74, period=23.7, d_freq=1421219238.45, score=1.129, chirp=32.372, fft_len=1024 
Best triplet: peak=11.78531, time=85.98, period=5.449, d_freq=1421225025.64, chirp=-43.787, fft_len=64 


Flopcounter: 17737978762037.344000

Spike count:    3
Autocorr count: 0
Pulse count:    21
Triplet count:  4
Gaussian count: 0
Wallclock time elapsed since last restart: 505.4 seconds
Fftlength=32,pass=3:Tune: sum=40439.6(ms); min=5.365(ms); max=21.8(ms); mean=14.98(ms); s_mean=13.54; sleep=15(ms); delta=193; N=2700; usual
Fftlength=32,pass=4:Tune: sum=27383.4(ms); min=3.739(ms); max=17.49(ms); mean=15.02(ms); s_mean=14.35; sleep=15(ms); delta=259; N=1823; usual
Fftlength=32,pass=5:Tune: sum=18941.1(ms); min=3.511(ms); max=15.68(ms); mean=13.81(ms); s_mean=13.64; sleep=15(ms); delta=316; N=1372; usual
Fftlength=64,pass=3:Tune: sum=35045.6(ms); min=2.317(ms); max=18.67(ms); mean=15.15(ms); s_mean=14.03; sleep=15(ms); delta=228; N=2314; usual
Fftlength=64,pass=4:Tune: sum=12732.5(ms); min=1.848(ms); max=18.73(ms); mean=12.22(ms); s_mean=12.49; sleep=15(ms); delta=613; N=1042; usual
Fftlength=64,pass=5:Tune: sum=9855.74(ms); min=1.811(ms); max=18.92(ms); mean=10.84(ms); s_mean=14.64; sleep=15(ms); delta=729; N=909; usual
Fftlength=128,pass=3:Tune: sum=12867.6(ms); min=1.144(ms); max=18.99(ms); mean=11.3(ms); s_mean=11.23; sleep=0(ms); delta=681; N=1139; usual
Fftlength=128,pass=4:Tune: sum=7426.56(ms); min=0.9397(ms); max=17.6(ms); mean=7.397(ms); s_mean=8.824; sleep=0(ms); delta=1115; N=1004; usual
Fftlength=128,pass=5:Tune: sum=5739.36(ms); min=0.9257(ms); max=15.6(ms); mean=5.979(ms); s_mean=6.986; sleep=0(ms); delta=1071; N=960; usual
Fftlength=256,pass=3:Tune: sum=10176.1(ms); min=0.5766(ms); max=14.11(ms); mean=8.958(ms); s_mean=13.57; sleep=15(ms); delta=968; N=1136; usual
Fftlength=256,pass=4:Tune: sum=6902(ms); min=0.4762(ms); max=9.319(ms); mean=6.326(ms); s_mean=9.071; sleep=0(ms); delta=1146; N=1091; usual
Fftlength=256,pass=5:Tune: sum=5408.77(ms); min=0.4598(ms); max=7.585(ms); mean=5.191(ms); s_mean=7.207; sleep=0(ms); delta=1097; N=1042; usual
Fftlength=512,pass=3:Tune: sum=10121.4(ms); min=0.2959(ms); max=7.043(ms); mean=5.978(ms); s_mean=6.763; sleep=0(ms); delta=1720; N=1693; usual
Fftlength=512,pass=4:Tune: sum=6852.94(ms); min=0.2447(ms); max=4.778(ms); mean=4.101(ms); s_mean=4.549; sleep=0(ms); delta=1698; N=1671; usual
Fftlength=512,pass=5:Tune: sum=5408.59(ms); min=0.2426(ms); max=3.826(ms); mean=3.284(ms); s_mean=3.608; sleep=0(ms); delta=1674; N=1647; usual
Fftlength=1024,pass=3:Tune: sum=22031.4(ms); min=0.1526(ms); max=7.694(ms); mean=7.121(ms); s_mean=7.447; sleep=0(ms); delta=3107; N=3094; high_perf
Fftlength=1024,pass=4:Tune: sum=138.604(ms); min=0.127(ms); max=2.282(ms); mean=0.9559(ms); s_mean=1.873; sleep=0(ms); delta=3096; N=145; usual
Fftlength=1024,pass=5:Tune: sum=109.346(ms); min=0.125(ms); max=1.821(ms); mean=0.8221(ms); s_mean=1.735; sleep=0(ms); delta=3084; N=133; usual
Fftlength=2048,pass=3:Tune: sum=21673.5(ms); min=1.647(ms); max=3.9(ms); mean=3.616(ms); s_mean=3.618; sleep=0(ms); delta=1; N=5993; high_perf
Fftlength=4096,pass=3:Tune: sum=16168.7(ms); min=0.6001(ms); max=1.739(ms); mean=1.349(ms); s_mean=1.348; sleep=0(ms); delta=1; N=11985; high_perf
Fftlength=8192,pass=3:Tune: sum=18124.1(ms); min=0.7426(ms); max=0.7832(ms); mean=0.7561(ms); s_mean=0.7545; sleep=0(ms); delta=1; N=23971; usual

class Gaussian_transfer_not_needed:		total=0,	N=0,	<>=0,	min=0	max=0
class Gaussian_transfer_needed:		total=0,	N=0,	<>=0,	min=0	max=0


class Gaussian_skip1_no_peak:		total=0,	N=0,	<>=0,	min=0	max=0
class Gaussian_skip2_bad_group_peak:		total=0,	N=0,	<>=0,	min=0	max=0
class Gaussian_skip3_too_weak_peak:		total=0,	N=0,	<>=0,	min=0	max=0
class Gaussian_skip4_too_big_ChiSq:		total=0,	N=0,	<>=0,	min=0	max=0
class Gaussian_skip6_low_power:		total=0,	N=0,	<>=0,	min=0	max=0


class Gaussian_new_best:		total=0,	N=0,	<>=0,	min=0	max=0
class Gaussian_report:		total=0,	N=0,	<>=0,	min=0	max=0
class Gaussian_miss:		total=0,	N=0,	<>=0,	min=0	max=0


class PC_triplet_find_hit:		total=61738,	N=61738,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=3086,	N=3086,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=47818,	N=47818,	<>=1,	min=1	max=1
class PC_pulse_find_miss:		total=31,	N=31,	<>=1,	min=1	max=1
class PC_pulse_find_early_miss:		total=23,	N=23,	<>=1,	min=1	max=1
class PC_pulse_find_2CPU:		total=0,	N=0,	<>=0,	min=0	max=0


class PoT_transfer_not_needed:		total=61716,	N=61716,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=3109,	N=3109,	<>=1,	min=1	max=1

GPU device sync requested...  ...GPU device synched
09:51:37 (16812): called boinc_finish(0)

</stderr_txt>
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SETI@home and Astropulse are funded by grants from the National Science Foundation, NASA, and donations from SETI@home volunteers. AstroPulse is funded in part by the NSF through grant AST-0307956.