任务 35630582

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	SIGNALS_ON_GPU	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_r3584.cl 
ar=0.010543  NumCfft=146049  NumGauss=0  NumPulse=50227475328  NumTriplet=68021357472
Currently allocated 201 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 3584 , Ported by : Raistmer, JDWhale

SETI8 update by Raistmer

OpenCL version by Raistmer, r3584

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 :  0.010543
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: yes
	LowPerformanceGPU path: no
	HighPerformanceGPU path: no
period_iterations_num=50
Pulse: peak=0.9524111, time=53.69, period=1.207, d_freq=1418878174.07, score=1.013, chirp=8.53, fft_len=128 
D:	threshold 0.01508227; unscaled peak power: 0.01517932 exceeds threshold for 0.6435%
Pulse: peak=6.03539, time=53.71, period=15.69, d_freq=1418873994.26, score=1.057, chirp=50.378, fft_len=512 
D:	threshold 0.2158494; unscaled peak power: 0.226359 exceeds threshold for 4.869%
Pulse: peak=1.714544, time=53.69, period=2.848, d_freq=1418877256.75, score=1, chirp=-59.707, fft_len=128 
D:	threshold 0.02111259; unscaled peak power: 0.02111873 exceeds threshold for 0.0291%
Pulse: peak=3.371979, time=53.74, period=8.389, d_freq=1418872605.89, score=1.034, chirp=-61.374, fft_len=1024 
D:	threshold 0.2558428; unscaled peak power: 0.2625313 exceeds threshold for 2.614%
Pulse: peak=1.200956, time=53.79, period=1.75, d_freq=1418881389.35, score=1.001, chirp=-77.8, fft_len=2k
D:	threshold 0.2961749; unscaled peak power: 0.2963482 exceeds threshold for 0.05852%
Pulse: peak=2.414531, time=53.71, period=4.833, d_freq=1418878894.53, score=1.055, chirp=-89.561, fft_len=512 
D:	threshold 0.1019044; unscaled peak power: 0.1057743 exceeds threshold for 3.798%

Best spike: peak=23.77878, time=30.2, d_freq=1418873728.02, chirp=12.492, fft_len=64k
Best autocorr: peak=17.38621, time=100.7, delay=4.7202, d_freq=1418876117.35, chirp=-8.3026, 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=6.03539, time=53.71, period=15.69, d_freq=1418873994.26, score=1.057, chirp=50.378, fft_len=512 
Best triplet: peak=0, time=-2.122e+011, period=0, d_freq=0, chirp=0, fft_len=0 
Spike count:    0
Autocorr count: 0
Pulse count:    6
Triplet count:  0
Gaussian count: 0
Wallclock time elapsed since last restart: 441.4 seconds
Fftlength=32,pass=3:Tune: sum=38659(ms); min=5.089(ms); max=66.99(ms); mean=40.61(ms); s_mean=57.17; sleep=60(ms); delta=781; N=952; usual
Fftlength=32,pass=4:Tune: sum=23517.4(ms); min=3.387(ms); max=52.02(ms); mean=26.72(ms); s_mean=43.42; sleep=45(ms); delta=991; N=880; usual
Fftlength=32,pass=5:Tune: sum=18770.1(ms); min=3.518(ms); max=46.26(ms); mean=22.86(ms); s_mean=37.07; sleep=30(ms); delta=932; N=821; usual
Fftlength=64,pass=3:Tune: sum=31030.4(ms); min=2.347(ms); max=63.66(ms); mean=30.66(ms); s_mean=51.98; sleep=45(ms); delta=974; N=1012; usual
Fftlength=64,pass=4:Tune: sum=12522.2(ms); min=1.743(ms); max=30.6(ms); mean=13.75(ms); s_mean=20.2; sleep=15(ms); delta=1022; N=911; usual
Fftlength=64,pass=5:Tune: sum=9701.56(ms); min=1.816(ms); max=24.3(ms); mean=11.29(ms); s_mean=15.29; sleep=15(ms); delta=970; N=859; usual
Fftlength=128,pass=3:Tune: sum=12594.9(ms); min=1.234(ms); max=29.1(ms); mean=11.8(ms); s_mean=14.94; sleep=15(ms); delta=1150; N=1067; usual
Fftlength=128,pass=4:Tune: sum=7427.43(ms); min=0.9462(ms); max=17.77(ms); mean=7.398(ms); s_mean=8.859; sleep=0(ms); delta=1115; N=1004; usual
Fftlength=128,pass=5:Tune: sum=5746.83(ms); min=0.9194(ms); max=15.06(ms); mean=5.961(ms); s_mean=6.737; sleep=0(ms); delta=1075; N=964; usual
Fftlength=256,pass=3:Tune: sum=18534.6(ms); min=0.5724(ms); max=30.51(ms); mean=16.29(ms); s_mean=29.73; sleep=30(ms); delta=1193; N=1138; high_perf
Fftlength=256,pass=4:Tune: sum=2298.48(ms); min=0.478(ms); max=9.187(ms); mean=3.943(ms); s_mean=9.033; sleep=0(ms); delta=1150; N=583; usual
Fftlength=256,pass=5:Tune: sum=1784.26(ms); min=0.4639(ms); max=7.448(ms); mean=3.31(ms); s_mean=7.093; sleep=0(ms); delta=1106; N=539; usual
Fftlength=512,pass=3:Tune: sum=21425.1(ms); min=0.2941(ms); max=15.32(ms); mean=12.66(ms); s_mean=14.87; sleep=15(ms); delta=1720; N=1693; high_perf
Fftlength=512,pass=4:Tune: sum=573.178(ms); min=0.2447(ms); max=4.614(ms); mean=1.963(ms); s_mean=4.433; sleep=0(ms); delta=1699; N=292; usual
Fftlength=512,pass=5:Tune: sum=447.273(ms); min=0.2417(ms); max=3.742(ms); mean=1.663(ms); s_mean=3.609; sleep=0(ms); delta=1676; N=269; usual
Fftlength=1024,pass=3:Tune: sum=22021.8(ms); min=0.1516(ms); max=7.635(ms); mean=7.108(ms); s_mean=7.443; sleep=0(ms); delta=3111; N=3098; high_perf
Fftlength=1024,pass=4:Tune: sum=141.023(ms); min=0.127(ms); max=2.279(ms); mean=0.9659(ms); s_mean=1.966; sleep=0(ms); delta=3101; N=146; usual
Fftlength=1024,pass=5:Tune: sum=110.903(ms); min=0.1262(ms); max=1.817(ms); mean=0.8276(ms); s_mean=1.744; sleep=0(ms); delta=3089; N=134; usual
Fftlength=2048,pass=3:Tune: sum=21709.5(ms); min=1.64(ms); max=3.754(ms); mean=3.616(ms); s_mean=3.614; sleep=0(ms); delta=1; N=6003; high_perf
Fftlength=4096,pass=3:Tune: sum=16287.9(ms); min=0.6041(ms); max=1.402(ms); mean=1.357(ms); s_mean=1.357; sleep=0(ms); delta=1; N=12005; high_perf
Fftlength=8192,pass=3:Tune: sum=18158.1(ms); min=0.7424(ms); max=0.7843(ms); mean=0.7562(ms); s_mean=0.7564; sleep=0(ms); delta=1; N=24011; 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=60766,	N=60766,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=4136,	N=4136,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=47917,	N=47917,	<>=1,	min=1	max=1
class PC_pulse_find_miss:		total=10,	N=10,	<>=1,	min=1	max=1
class PC_pulse_find_early_miss:		total=9,	N=9,	<>=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=60761,	N=60761,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=4142,	N=4142,	<>=1,	min=1	max=1

class SleepQuantum:		total=0,	N=0,	<>=0,	min=0	max=0

GPU device sync requested...  ...GPU device synched
09:15:28 (11956): 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.