任务 35641319

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=0.011267  NumCfft=145977  NumGauss=0  NumPulse=50152008576  NumTriplet=67945890720
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 :  0.011267
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
Autocorr: peak=18.22697, time=20.13, delay=4.4596, d_freq=1421025378.27, chirp=-0.61371, fft_len=128k
Spike: peak=24.35679, time=6.711, d_freq=1421024769.97, chirp=-4.8995, fft_len=128k
Spike: peak=24.1209, time=6.711, d_freq=1421024769.96, chirp=-4.9004, fft_len=128k
Spike: peak=24.66199, time=48.65, d_freq=1421027972.31, chirp=-10.293, fft_len=32k
Spike: peak=24.48089, time=48.65, d_freq=1421027972.36, chirp=-10.322, fft_len=32k
Spike: peak=26.0771, time=50.33, d_freq=1421027954.97, chirp=-10.344, fft_len=64k
Spike: peak=24.52198, time=46.98, d_freq=1421027989.71, chirp=-10.356, fft_len=128k
Spike: peak=27.528, time=50.33, d_freq=1421027954.97, chirp=-10.359, fft_len=64k
Spike: peak=27.93795, time=50.33, d_freq=1421027954.97, chirp=-10.374, fft_len=64k
Spike: peak=27.30594, time=50.33, d_freq=1421027954.97, chirp=-10.389, fft_len=64k
Spike: peak=24.48916, time=48.65, d_freq=1421027972.34, chirp=-10.396, fft_len=32k
Spike: peak=25.72997, time=50.33, d_freq=1421027954.97, chirp=-10.403, fft_len=64k
Spike: peak=24.00727, time=100.7, d_freq=1421025972.07, chirp=17.185, fft_len=128k
Spike: peak=24.14283, time=60.4, d_freq=1421023810.43, chirp=-21.873, fft_len=128k
Spike: peak=24.21467, time=60.4, d_freq=1421023810.43, chirp=-21.876, fft_len=128k
Spike: peak=24.0637, time=6.711, d_freq=1421022702.93, chirp=-25.775, fft_len=128k
Pulse: peak=1.272981, time=53.71, period=1.992, d_freq=1421026228.25, score=1.013, chirp=-31.634, fft_len=512 
D:	threshold 0.07251174; unscaled peak power: 0.07302932 exceeds threshold for 0.7138%
Pulse: peak=6.655909, time=53.74, period=18.82, d_freq=1421022464.39, score=1.029, chirp=-44.514, fft_len=1024 
D:	threshold 0.4739435; unscaled peak power: 0.485957 exceeds threshold for 2.535%
Pulse: peak=6.354592, time=53.79, period=20.19, d_freq=1421026457.63, score=1.004, chirp=-48.953, fft_len=2k
D:	threshold 0.8753882; unscaled peak power: 0.8786359 exceeds threshold for 0.371%
Pulse: peak=7.875108, time=53.74, period=24.4, d_freq=1421025938.18, score=1.011, chirp=49.053, fft_len=1024 
D:	threshold 0.5369205; unscaled peak power: 0.5421971 exceeds threshold for 0.9827%
Pulse: peak=2.588107, time=53.79, period=6.274, d_freq=1421024875.94, score=1.005, chirp=71.01, fft_len=2k
D:	threshold 0.4638992; unscaled peak power: 0.4656366 exceeds threshold for 0.3745%
Pulse: peak=5.306589, time=53.9, period=15.1, d_freq=1421027526.21, score=1, chirp=-79.902, fft_len=4k
D:	threshold 1.539042; unscaled peak power: 1.539253 exceeds threshold for 0.01369%
Pulse: peak=6.05986, time=53.79, period=14.99, d_freq=1421023464.1, score=1.115, chirp=98.039, fft_len=2k
D:	threshold 0.8266781; unscaled peak power: 0.9068947 exceeds threshold for 9.703%

Best spike: peak=27.93795, time=50.33, d_freq=1421027954.97, chirp=-10.374, fft_len=64k
Best autocorr: peak=18.22697, time=20.13, delay=4.4596, d_freq=1421025378.27, chirp=-0.61371, 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=6.05986, time=53.79, period=14.99, d_freq=1421023464.1, score=1.115, chirp=98.039, fft_len=2k
Best triplet: peak=0, time=-2.122e+011, period=0, d_freq=0, chirp=0, fft_len=0 
Spike count:    15
Autocorr count: 1
Pulse count:    7
Triplet count:  0
Gaussian count: 0
Wallclock time elapsed since last restart: 439.6 seconds
Fftlength=32,pass=3:Tune: sum=38642.1(ms); min=5.105(ms); max=66.95(ms); mean=40.59(ms); s_mean=57.15; sleep=60(ms); delta=781; N=952; usual
Fftlength=32,pass=4:Tune: sum=23508.6(ms); min=3.385(ms); max=51.96(ms); mean=26.71(ms); s_mean=43.38; sleep=45(ms); delta=991; N=880; usual
Fftlength=32,pass=5:Tune: sum=18765.9(ms); min=3.534(ms); max=46.19(ms); mean=22.86(ms); s_mean=37.05; sleep=30(ms); delta=932; N=821; usual
Fftlength=64,pass=3:Tune: sum=31023.5(ms); min=2.351(ms); max=63.58(ms); mean=30.66(ms); s_mean=51.97; sleep=45(ms); delta=974; N=1012; usual
Fftlength=64,pass=4:Tune: sum=12538.1(ms); min=2.019(ms); max=30.75(ms); mean=13.76(ms); s_mean=20.53; sleep=15(ms); delta=1022; N=911; usual
Fftlength=64,pass=5:Tune: sum=9741.21(ms); min=1.801(ms); max=23.76(ms); mean=11.3(ms); s_mean=15.23; sleep=15(ms); delta=973; N=862; usual
Fftlength=128,pass=3:Tune: sum=12534.6(ms); min=1.176(ms); max=28.84(ms); mean=11.76(ms); s_mean=14.69; sleep=15(ms); delta=1149; N=1066; usual
Fftlength=128,pass=4:Tune: sum=7402.04(ms); min=0.9441(ms); max=17.63(ms); mean=7.387(ms); s_mean=8.753; sleep=0(ms); delta=1113; N=1002; usual
Fftlength=128,pass=5:Tune: sum=5755.81(ms); min=0.9175(ms); max=15.78(ms); mean=5.971(ms); s_mean=6.721; sleep=0(ms); delta=1075; N=964; usual
Fftlength=256,pass=3:Tune: sum=18489(ms); min=0.5745(ms); max=30.67(ms); mean=16.28(ms); s_mean=29.83; sleep=30(ms); delta=1191; N=1136; high_perf
Fftlength=256,pass=4:Tune: sum=2299.18(ms); min=0.4762(ms); max=9.215(ms); mean=3.944(ms); s_mean=9.076; sleep=0(ms); delta=1148; N=583; usual
Fftlength=256,pass=5:Tune: sum=1783.33(ms); min=0.4641(ms); max=7.465(ms); mean=3.309(ms); s_mean=7.128; sleep=0(ms); delta=1104; N=539; usual
Fftlength=512,pass=3:Tune: sum=21426.8(ms); min=0.2918(ms); max=15.3(ms); mean=12.66(ms); s_mean=14.98; sleep=15(ms); delta=1720; N=1693; high_perf
Fftlength=512,pass=4:Tune: sum=571.101(ms); min=0.2468(ms); max=4.628(ms); mean=1.963(ms); s_mean=4.446; sleep=0(ms); delta=1698; N=291; usual
Fftlength=512,pass=5:Tune: sum=442.603(ms); min=0.2427(ms); max=3.735(ms); mean=1.652(ms); s_mean=3.633; sleep=0(ms); delta=1675; N=268; usual
Fftlength=1024,pass=3:Tune: sum=22000.6(ms); min=0.1516(ms); max=7.651(ms); mean=7.111(ms); s_mean=7.431; sleep=0(ms); delta=3107; N=3094; high_perf
Fftlength=1024,pass=4:Tune: sum=140.782(ms); min=0.1278(ms); max=2.259(ms); mean=0.9643(ms); s_mean=1.962; sleep=0(ms); delta=3097; N=146; usual
Fftlength=1024,pass=5:Tune: sum=110.727(ms); min=0.1249(ms); max=1.8(ms); mean=0.8263(ms); s_mean=1.741; sleep=0(ms); delta=3085; N=134; usual
Fftlength=2048,pass=3:Tune: sum=21667.4(ms); min=1.652(ms); max=3.756(ms); mean=3.615(ms); s_mean=3.621; sleep=0(ms); delta=1; N=5993; high_perf
Fftlength=4096,pass=3:Tune: sum=16260.8(ms); min=0.6021(ms); max=1.396(ms); mean=1.357(ms); s_mean=1.355; sleep=0(ms); delta=1; N=11987; high_perf
Fftlength=8192,pass=3:Tune: sum=18123.8(ms); min=0.7434(ms); max=0.7794(ms); mean=0.7559(ms); s_mean=0.7575; sleep=0(ms); delta=1; N=23975; 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=60628,	N=60628,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=4202,	N=4202,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=47841,	N=47841,	<>=1,	min=1	max=1
class PC_pulse_find_miss:		total=14,	N=14,	<>=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=60616,	N=60616,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=4215,	N=4215,	<>=1,	min=1	max=1

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

GPU device sync requested...  ...GPU device synched
23:02:38 (6924): 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.