任务 35634356

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=0.010474  NumCfft=145971  NumGauss=0  NumPulse=50145718144  NumTriplet=67939600288
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 :  0.010474
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
Spike: peak=24.23421, time=60.4, d_freq=1421158107.7, chirp=2.7848, fft_len=128k
Triplet: peak=11.68107, time=30.67, period=10.66, d_freq=1421160376.57, chirp=3.2035, fft_len=128 
Pulse: peak=5.307207, time=53.9, period=13.74, d_freq=1421163524.93, score=1.005, chirp=-13.416, fft_len=4k
D:	threshold 1.554335; unscaled peak power: 1.560275 exceeds threshold for 0.3821%
Spike: peak=25.00639, time=87.24, d_freq=1421158817.54, chirp=17.684, fft_len=128k
Spike: peak=25.73564, time=87.24, d_freq=1421158817.54, chirp=17.685, fft_len=128k
Spike: peak=25.08036, time=87.24, d_freq=1421158817.55, chirp=17.686, fft_len=128k
Spike: peak=24.44671, time=87.24, d_freq=1421158817.53, chirp=17.694, fft_len=128k
Spike: peak=26.14241, time=87.24, d_freq=1421158817.54, chirp=17.695, fft_len=128k
Spike: peak=26.38851, time=87.24, d_freq=1421158817.54, chirp=17.696, fft_len=128k
Spike: peak=25.17675, time=87.24, d_freq=1421158817.55, chirp=17.697, fft_len=128k
Pulse: peak=6.258769, time=53.9, period=20.45, d_freq=1421159697.72, score=1.014, chirp=17.804, fft_len=4k
D:	threshold 1.834963; unscaled peak power: 1.857125 exceeds threshold for 1.208%
Triplet: peak=10.75625, time=36.91, period=27.81, d_freq=1421158840.29, chirp=-22.426, fft_len=64 
Pulse: peak=0.4185728, time=53.69, period=0.3054, d_freq=1421163066.55, score=1.011, chirp=32.038, fft_len=64 
D:	threshold 0.005563886; unscaled peak power: 0.005582205 exceeds threshold for 0.3292%
Pulse: peak=9.187858, time=54.11, period=30.2, d_freq=1421160638.78, score=1.001, chirp=-32.313, fft_len=8k
D:	threshold 4.998692; unscaled peak power: 5.004649 exceeds threshold for 0.1192%
Triplet: peak=14.08499, time=45.22, period=14.06, d_freq=1421158732.99, chirp=-34.174, fft_len=32 
Triplet: peak=11.35963, time=19.87, period=13.77, d_freq=1421158819.03, chirp=-42.717, fft_len=8 
Pulse: peak=4.776858, time=53.7, period=11.71, d_freq=1421159237.88, score=1.029, chirp=-47.79, fft_len=256 
D:	threshold 0.08881571; unscaled peak power: 0.09092151 exceeds threshold for 2.371%
Triplet: peak=10.16999, time=38.11, period=22.77, d_freq=1421157714.52, chirp=-51.26, fft_len=8 
Pulse: peak=7.416835, time=53.9, period=24.19, d_freq=1421162291.55, score=1.002, chirp=55.933, fft_len=4k
D:	threshold 2.069442; unscaled peak power: 2.072266 exceeds threshold for 0.1365%
Pulse: peak=2.321461, time=53.71, period=4.496, d_freq=1421165679.98, score=1.016, chirp=-61.005, fft_len=512 
D:	threshold 0.1055687; unscaled peak power: 0.1067702 exceeds threshold for 1.138%
Pulse: peak=1.387705, time=53.74, period=2.258, d_freq=1421160811.2, score=1.001, chirp=-82.897, fft_len=1024 
D:	threshold 0.1539052; unscaled peak power: 0.1540093 exceeds threshold for 0.06761%
Pulse: peak=2.640744, time=53.79, period=5.82, d_freq=1421161799.55, score=1.028, chirp=-92.809, fft_len=2k
D:	threshold 0.4216018; unscaled peak power: 0.4301116 exceeds threshold for 2.018%

Best spike: peak=26.38851, time=87.24, d_freq=1421158817.54, chirp=17.696, fft_len=128k
Best autocorr: peak=17.17471, time=100.7, delay=3.8084, d_freq=1421159855.78, chirp=-22.387, 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=4.776858, time=53.7, period=11.71, d_freq=1421159237.88, score=1.029, chirp=-47.79, fft_len=256 
Best triplet: peak=14.08499, time=45.22, period=14.06, d_freq=1421158732.99, chirp=-34.174, fft_len=32 
Spike count:    8
Autocorr count: 0
Pulse count:    9
Triplet count:  5
Gaussian count: 0
Wallclock time elapsed since last restart: 440.6 seconds
Fftlength=32,pass=3:Tune: sum=38622.1(ms); min=5.08(ms); max=66.94(ms); mean=40.57(ms); s_mean=57.09; sleep=60(ms); delta=781; N=952; usual
Fftlength=32,pass=4:Tune: sum=23494.2(ms); min=3.389(ms); max= 52(ms); mean=26.7(ms); s_mean=43.37; sleep=45(ms); delta=991; N=880; usual
Fftlength=32,pass=5:Tune: sum=18754(ms); min=3.541(ms); max=46.2(ms); mean=22.84(ms); s_mean=37.05; sleep=30(ms); delta=932; N=821; usual
Fftlength=64,pass=3:Tune: sum=31012.2(ms); min=2.348(ms); max=63.57(ms); mean=30.64(ms); s_mean=51.95; sleep=45(ms); delta=974; N=1012; usual
Fftlength=64,pass=4:Tune: sum=12533.4(ms); min=2.029(ms); max=30.44(ms); mean=13.76(ms); s_mean=20.14; sleep=15(ms); delta=1022; N=911; usual
Fftlength=64,pass=5:Tune: sum=9720.31(ms); min=1.811(ms); max=24.16(ms); mean=11.29(ms); s_mean=15.4; sleep=15(ms); delta=972; N=861; usual
Fftlength=128,pass=3:Tune: sum=12582.5(ms); min=1.235(ms); max=28.97(ms); mean=11.79(ms); s_mean=14.67; sleep=15(ms); delta=1150; N=1067; usual
Fftlength=128,pass=4:Tune: sum=7430.01(ms); min=0.9421(ms); max=17.72(ms); mean=7.4(ms); s_mean=8.814; sleep=0(ms); delta=1115; N=1004; usual
Fftlength=128,pass=5:Tune: sum=5765.92(ms); min=0.9205(ms); max=16.01(ms); mean=5.969(ms); s_mean=6.933; sleep=0(ms); delta=1077; N=966; usual
Fftlength=256,pass=3:Tune: sum=18475.9(ms); min=0.5734(ms); max=30.44(ms); mean=16.26(ms); s_mean=29.96; sleep=30(ms); delta=1191; N=1136; high_perf
Fftlength=256,pass=4:Tune: sum=2289.08(ms); min=0.4764(ms); max=9.252(ms); mean=3.933(ms); s_mean=9.032; sleep=0(ms); delta=1147; N=582; usual
Fftlength=256,pass=5:Tune: sum=1777.12(ms); min=0.4649(ms); max=7.583(ms); mean=3.303(ms); s_mean=7.091; sleep=0(ms); delta=1103; N=538; usual
Fftlength=512,pass=3:Tune: sum=21412.8(ms); min=0.2929(ms); max=15.39(ms); mean=12.65(ms); s_mean=14.95; sleep=15(ms); delta=1720; N=1693; high_perf
Fftlength=512,pass=4:Tune: sum=572.909(ms); min=0.245(ms); max=4.628(ms); mean=1.962(ms); s_mean=4.446; sleep=0(ms); delta=1699; N=292; usual
Fftlength=512,pass=5:Tune: sum=446.056(ms); min=0.2414(ms); max=3.726(ms); mean=1.658(ms); s_mean=3.615; sleep=0(ms); delta=1676; N=269; usual
Fftlength=1024,pass=3:Tune: sum=21990.1(ms); min=0.1568(ms); max=7.637(ms); mean=7.11(ms); s_mean=7.43; sleep=0(ms); delta=3106; N=3093; high_perf
Fftlength=1024,pass=4:Tune: sum=140.72(ms); min=0.128(ms); max=2.276(ms); mean=0.9638(ms); s_mean=1.965; sleep=0(ms); delta=3096; N=146; usual
Fftlength=1024,pass=5:Tune: sum=110.61(ms); min=0.1249(ms); max=1.805(ms); mean=0.8254(ms); s_mean=1.743; sleep=0(ms); delta=3084; N=134; usual
Fftlength=2048,pass=3:Tune: sum=21674.4(ms); min=1.637(ms); max=3.727(ms); mean=3.617(ms); s_mean=3.62; sleep=0(ms); delta=1; N=5993; high_perf
Fftlength=4096,pass=3:Tune: sum=16263.7(ms); min=0.6021(ms); max=1.398(ms); mean=1.357(ms); s_mean=1.358; sleep=0(ms); delta=1; N=11985; high_perf
Fftlength=8192,pass=3:Tune: sum=18122.1(ms); min=0.7434(ms); max=0.7792(ms); mean=0.756(ms); s_mean=0.7562; 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=60790,	N=60790,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=4034,	N=4034,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=47836,	N=47836,	<>=1,	min=1	max=1
class PC_pulse_find_miss:		total=13,	N=13,	<>=1,	min=1	max=1
class PC_pulse_find_early_miss:		total=7,	N=7,	<>=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=60780,	N=60780,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=4045,	N=4045,	<>=1,	min=1	max=1

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

GPU device sync requested...  ...GPU device synched
16:36:49 (6364): 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.