任务 35641328

标准错误输出

<core_client_version>7.14.2</core_client_version>
<![CDATA[
<stderr_txt>
Running on device number: 1
Priority of worker thread raised successfully
Priority of process adjusted successfully, below normal priority class used
OpenCL platform detected: NVIDIA Corporation
BOINC assigns device 1
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=145975  NumGauss=0  NumPulse=50149911680  NumTriplet=67943793824
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: 20
	Single buffer allocation size: 128MB
	Total device global memory: 8192MB
	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
Triplet: peak=11.73166, time=83.02, period=12.55, d_freq=1421053161.62, chirp=0, fft_len=32 
Spike: peak=24.46565, time=60.4, d_freq=1421055280.64, chirp=0.055456, fft_len=128k
Spike: peak=25.46412, time=60.4, d_freq=1421055280.64, chirp=0.059153, fft_len=128k
Spike: peak=25.16047, time=60.4, d_freq=1421055280.64, chirp=0.06285, fft_len=128k
Pulse: peak=7.8508, time=53.74, period=25.62, d_freq=1421055574.88, score=1.006, chirp=-12.414, fft_len=1024 
D:	threshold 0.5337856; unscaled peak power: 0.5367156 exceeds threshold for 0.5489%
Autocorr: peak=18.20828, time=60.4, delay=5.0642, d_freq=1421055555.22, chirp=14.367, fft_len=128k
Pulse: peak=3.74589, time=53.9, period=9.804, d_freq=1421057041.37, score=1.05, chirp=-20.823, fft_len=4k
D:	threshold 1.146348; unscaled peak power: 1.191123 exceeds threshold for 3.906%
Pulse: peak=2.290798, time=53.74, period=4.548, d_freq=1421055837.33, score=1.024, chirp=35.238, fft_len=1024 
D:	threshold 0.1946067; unscaled peak power: 0.1978775 exceeds threshold for 1.681%
Pulse: peak=8.151738, time=53.74, period=22.54, d_freq=1421053988.56, score=1.049, chirp=59.399, fft_len=1024 
D:	threshold 0.5994666; unscaled peak power: 0.6257034 exceeds threshold for 4.377%
Pulse: peak=1.373577, time=53.69, period=2.162, d_freq=1421051947.99, score=1.011, chirp=68.342, fft_len=32 
D:	threshold 0.004596685; unscaled peak power: 0.004625082 exceeds threshold for 0.6178%
Pulse: peak=6.130903, time=54.11, period=18.04, d_freq=1421058390.35, score=1.024, chirp=71.895, fft_len=8k
D:	threshold 3.829603; unscaled peak power: 3.908785 exceeds threshold for 2.068%
Pulse: peak=1.482044, time=53.7, period=2.54, d_freq=1421055855.31, score=1.023, chirp=79.287, fft_len=256 
D:	threshold 0.03780407; unscaled peak power: 0.03831305 exceeds threshold for 1.346%
Pulse: peak=8.317248, time=53.71, period=21.71, d_freq=1421052664.34, score=1.047, chirp=82.357, fft_len=512 
D:	threshold 0.2617367; unscaled peak power: 0.2725841 exceeds threshold for 4.144%

Best spike: peak=25.46412, time=60.4, d_freq=1421055280.64, chirp=0.059153, fft_len=128k
Best autocorr: peak=18.20828, time=60.4, delay=5.0642, d_freq=1421055555.22, chirp=14.367, 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=3.74589, time=53.9, period=9.804, d_freq=1421057041.37, score=1.05, chirp=-20.823, fft_len=4k
Best triplet: peak=11.73166, time=83.02, period=12.55, d_freq=1421053161.62, chirp=0, fft_len=32 
Spike count:    3
Autocorr count: 1
Pulse count:    8
Triplet count:  1
Gaussian count: 0
Wallclock time elapsed since last restart: 550.7 seconds
Fftlength=32,pass=3:Tune: sum=45189.4(ms); min=4.976(ms); max=69.34(ms); mean=45.1(ms); s_mean=57.45; sleep=60(ms); delta=685; N=1002; usual
Fftlength=32,pass=4:Tune: sum=30534.3(ms); min=3.405(ms); max=62.69(ms); mean=34.46(ms); s_mean=49.95; sleep=45(ms); delta=858; N=886; usual
Fftlength=32,pass=5:Tune: sum=15316(ms); min=3.483(ms); max=38.63(ms); mean=19.71(ms); s_mean=29.32; sleep=30(ms); delta=936; N=777; usual
Fftlength=64,pass=3:Tune: sum=24790.5(ms); min=2.331(ms); max=56.55(ms); mean=25.09(ms); s_mean=40.6; sleep=30(ms); delta=1067; N=988; usual
Fftlength=64,pass=4:Tune: sum=12972.8(ms); min=1.942(ms); max=31.1(ms); mean=14.38(ms); s_mean=20.81; sleep=15(ms); delta=1021; N=902; usual
Fftlength=64,pass=5:Tune: sum=8603.44(ms); min=1.793(ms); max=23.41(ms); mean=10.49(ms); s_mean=14.35; sleep=15(ms); delta=979; N=820; usual
Fftlength=128,pass=3:Tune: sum=14920.4(ms); min=1.239(ms); max=34.85(ms); mean=13.96(ms); s_mean=17.82; sleep=15(ms); delta=1148; N=1069; usual
Fftlength=128,pass=4:Tune: sum=10393.3(ms); min=0.9192(ms); max=25.51(ms); mean=10.09(ms); s_mean=12.1; sleep=15(ms); delta=1109; N=1030; usual
Fftlength=128,pass=5:Tune: sum=7895.46(ms); min=0.9032(ms); max=21.83(ms); mean=7.983(ms); s_mean=9.779; sleep=0(ms); delta=1068; N=989; usual
Fftlength=256,pass=3:Tune: sum=26504.8(ms); min=0.5773(ms); max=44.4(ms); mean=23.03(ms); s_mean=42.75; sleep=45(ms); delta=1190; N=1151; high_perf
Fftlength=256,pass=4:Tune: sum=3239.55(ms); min=0.469(ms); max=13.77(ms); mean=5.417(ms); s_mean=13.38; sleep=15(ms); delta=1146; N=598; usual
Fftlength=256,pass=5:Tune: sum=2497.14(ms); min=0.4556(ms); max=10.78(ms); mean=4.507(ms); s_mean=10.45; sleep=0(ms); delta=1102; N=554; usual
Fftlength=512,pass=3:Tune: sum=30942.3(ms); min=0.2918(ms); max=22.21(ms); mean=18.2(ms); s_mean=21.75; sleep=15(ms); delta=1719; N=1700; high_perf
Fftlength=512,pass=4:Tune: sum=806.862(ms); min=0.2409(ms); max=6.868(ms); mean=2.699(ms); s_mean=6.535; sleep=0(ms); delta=1697; N=299; usual
Fftlength=512,pass=5:Tune: sum=622.084(ms); min=0.2376(ms); max=5.415(ms); mean=2.254(ms); s_mean=5.234; sleep=0(ms); delta=1674; N=276; usual
Fftlength=1024,pass=3:Tune: sum=31468.8(ms); min=0.1526(ms); max=10.95(ms); mean=10.16(ms); s_mean=10.65; sleep=0(ms); delta=3107; N=3098; high_perf
Fftlength=1024,pass=4:Tune: sum=193.657(ms); min=0.127(ms); max=3.388(ms); mean=1.308(ms); s_mean=2.734; sleep=0(ms); delta=3095; N=148; usual
Fftlength=1024,pass=5:Tune: sum=151.503(ms); min=0.1218(ms); max=2.617(ms); mean=1.106(ms); s_mean=2.462; sleep=0(ms); delta=3084; N=137; usual
Fftlength=2048,pass=3:Tune: sum=30864.8(ms); min=2.284(ms); max=5.316(ms); mean=5.15(ms); s_mean=5.148; sleep=0(ms); delta=1; N=5993; high_perf
Fftlength=4096,pass=3:Tune: sum=24726.3(ms); min=0.9452(ms); max=2.156(ms); mean=2.063(ms); s_mean=2.062; sleep=0(ms); delta=1; N=11987; high_perf
Fftlength=8192,pass=3:Tune: sum=24440.5(ms); min=0.9923(ms); max=1.042(ms); mean=1.02(ms); s_mean=1.019; sleep=0(ms); delta=1; N=23973; 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=61066,	N=61066,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=3762,	N=3762,	<>=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=17,	N=17,	<>=1,	min=1	max=1
class PC_pulse_find_early_miss:		total=14,	N=14,	<>=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=61056,	N=61056,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=3773,	N=3773,	<>=1,	min=1	max=1

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

GPU device sync requested...  ...GPU device synched
00:14:32 (11052): 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.