任务 35626840

标准错误输出

<core_client_version>7.12.1</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) Core(TM) i7-4770 CPU @ 3.40GHz 

     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=0.009573  NumCfft=146019  NumGauss=0  NumPulse=50196037760  NumTriplet=67989919904
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:				 8
  Max work group size:				 1024
  Max clock frequency:				 1177Mhz
  Max memory allocation:			 536870912
  Cache type:					 Read/Write
  Cache line size:				 128
  Cache size:					 393216
  Global memory size:				 2147483648
  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 960
  Vendor:					 NVIDIA Corporation
  Driver version:				 441.87
  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 cl_khr_int64_base_atomics cl_khr_int64_extended_atomics
  Max compute units:				 5
  Max work group size:				 1024
  Max clock frequency:				 1084Mhz
  Max memory allocation:			 536870912
  Cache type:					 Read/Write
  Cache line size:				 128
  Cache size:					 122880
  Global memory size:				 2147483648
  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 750 Ti
  Vendor:					 NVIDIA Corporation
  Driver version:				 441.87
  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 cl_khr_int64_base_atomics cl_khr_int64_extended_atomics


 OpenCL Platform Name:					 Intel(R) OpenCL
Number of devices:				 0


Work Unit Info:
...............
Credit multiplier is :  2.85
WU true angle range is :  0.009573
Used GPU device parameters are:
	Number of compute units: 5
	Single buffer allocation size: 128MB
	Total device global memory: 2048MB
	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=9.587035, time=53.9, period=29.15, d_freq=1419640105.93, score=1.019, chirp=21.786, fft_len=4k
D:	threshold 2.506333; unscaled peak power: 2.549667 exceeds threshold for 1.729%
Pulse: peak=6.171828, time=53.9, period=18.87, d_freq=1419640127.2, score=1.002, chirp=23.419, fft_len=4k
D:	threshold 1.930324; unscaled peak power: 1.934143 exceeds threshold for 0.1978%
Pulse: peak=1.10737, time=53.69, period=1.373, d_freq=1419643113.97, score=1.006, chirp=-39.471, fft_len=64 
D:	threshold 0.008129086; unscaled peak power: 0.008153063 exceeds threshold for 0.295%
Pulse: peak=3.286689, time=53.79, period=8.834, d_freq=1419639908.29, score=1.03, chirp=-45.271, fft_len=2k
D:	threshold 0.5179087; unscaled peak power: 0.5295475 exceeds threshold for 2.247%
Pulse: peak=0.9396074, time=53.7, period=1.181, d_freq=1419634620.71, score=1.019, chirp=-45.605, fft_len=256 
D:	threshold 0.03017478; unscaled peak power: 0.03045328 exceeds threshold for 0.923%
Pulse: peak=9.530431, time=53.9, period=31.04, d_freq=1419639689.61, score=1.01, chirp=53.122, fft_len=4k
D:	threshold 2.278967; unscaled peak power: 2.30048 exceeds threshold for 0.944%
Pulse: peak=2.590178, time=53.79, period=5.715, d_freq=1419636972.34, score=1.008, chirp=57.139, fft_len=2k
D:	threshold 0.4398921; unscaled peak power: 0.4425382 exceeds threshold for 0.6015%
Pulse: peak=1.730084, time=53.71, period=3.141, d_freq=1419634292.26, score=1.048, chirp=65.474, fft_len=512 
D:	threshold 0.08456854; unscaled peak power: 0.08710252 exceeds threshold for 2.996%
Pulse: peak=9.732106, time=53.9, period=31.67, d_freq=1419640920.7, score=1.031, chirp=65.524, fft_len=4k
D:	threshold 2.773638; unscaled peak power: 2.852138 exceeds threshold for 2.83%
Pulse: peak=3.747608, time=53.69, period=8.525, d_freq=1419639020.73, score=1.077, chirp=-73.074, fft_len=128 
D:	threshold 0.03534501; unscaled peak power: 0.03745472 exceeds threshold for 5.969%
Pulse: peak=7.62714, time=53.9, period=22.79, d_freq=1419634582.31, score=1.032, chirp=81.559, fft_len=4k
D:	threshold 2.048549; unscaled peak power: 2.106309 exceeds threshold for 2.82%
Pulse: peak=5.51539, time=53.79, period=17.04, d_freq=1419643052.51, score=1.01, chirp=83.476, fft_len=2k
D:	threshold 0.7715516; unscaled peak power: 0.7781048 exceeds threshold for 0.8493%
Pulse: peak=1.721003, time=53.69, period=2.855, d_freq=1419639725.42, score=1.004, chirp=-91.21, fft_len=128 
D:	threshold 0.02156133; unscaled peak power: 0.02161893 exceeds threshold for 0.2671%

Best spike: peak=23.73002, time=101.1, d_freq=1419642359.19, chirp=-45.638, fft_len=8k
Best autocorr: peak=16.79928, time=60.4, delay=2.3366, d_freq=1419640457.44, chirp=29.563, 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=3.747608, time=53.69, period=8.525, d_freq=1419639020.73, score=1.077, chirp=-73.074, fft_len=128 
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:    13
Triplet count:  0
Gaussian count: 0
Wallclock time elapsed since last restart: 1654.2 seconds
Fftlength=32,pass=3:Tune: sum=65757.3(ms); min=6.868(ms); max=65.29(ms); mean=52.11(ms); s_mean=54.22; sleep=45(ms); delta=458; N=1262; usual
Fftlength=32,pass=4:Tune: sum=45726.8(ms); min=4.656(ms); max=66.67(ms); mean=46.28(ms); s_mean=57.64; sleep=60(ms); delta=615; N=988; usual
Fftlength=32,pass=5:Tune: sum=37861.4(ms); min=5.471(ms); max=62.6(ms); mean=42.3(ms); s_mean=54.93; sleep=45(ms); delta=631; N=895; usual
Fftlength=64,pass=3:Tune: sum=65669.8(ms); min=3.732(ms); max=66.66(ms); mean=50.05(ms); s_mean=55.35; sleep=45(ms); delta=458; N=1312; usual
Fftlength=64,pass=4:Tune: sum=45604.5(ms); min=2.915(ms); max=67.14(ms); mean=44.15(ms); s_mean=59.17; sleep=60(ms); delta=619; N=1033; usual
Fftlength=64,pass=5:Tune: sum=37407.9(ms); min=2.607(ms); max=74.16(ms); mean=39.46(ms); s_mean=49.83; sleep=45(ms); delta=726; N=948; usual
Fftlength=128,pass=3:Tune: sum=65485.8(ms); min=2.007(ms); max=65.96(ms); mean=48.58(ms); s_mean=56.83; sleep=45(ms); delta=458; N=1348; usual
Fftlength=128,pass=4:Tune: sum=46254.5(ms); min=1.306(ms); max=66.81(ms); mean=42.79(ms); s_mean=61.72; sleep=60(ms); delta=620; N=1081; usual
Fftlength=128,pass=5:Tune: sum=38045.9(ms); min=1.339(ms); max=91.66(ms); mean=36.55(ms); s_mean=46.48; sleep=45(ms); delta=914; N=1041; usual
Fftlength=256,pass=3:Tune: sum=64774.6(ms); min=0.8134(ms); max=91.65(ms); mean=46.1(ms); s_mean=55.22; sleep=45(ms); delta=680; N=1405; usual
Fftlength=256,pass=4:Tune: sum=45531(ms); min=0.681(ms); max=62.17(ms); mean=40.19(ms); s_mean=60.73; sleep=60(ms); delta=620; N=1133; usual
Fftlength=256,pass=5:Tune: sum=38644.9(ms); min=0.6965(ms); max=53.85(ms); mean=35.42(ms); s_mean=51.6; sleep=45(ms); delta=1101; N=1091; usual
Fftlength=512,pass=3:Tune: sum=62963.7(ms); min=0.4266(ms); max=44.49(ms); mean=36.76(ms); s_mean=41.58; sleep=30(ms); delta=1719; N=1713; usual
Fftlength=512,pass=4:Tune: sum=45159.5(ms); min=0.3598(ms); max=31.53(ms); mean=26.74(ms); s_mean=30.14; sleep=30(ms); delta=1695; N=1689; usual
Fftlength=512,pass=5:Tune: sum=37320.6(ms); min=0.391(ms); max=26.19(ms); mean=22.4(ms); s_mean=24.89; sleep=15(ms); delta=1671; N=1666; usual
Fftlength=1024,pass=3:Tune: sum=91729.7(ms); min=0.2519(ms); max=32.04(ms); mean=29.55(ms); s_mean=30.86; sleep=30(ms); delta=3108; N=3104; high_perf
Fftlength=1024,pass=4:Tune: sum=598.794(ms); min=0.2015(ms); max=9.882(ms); mean=3.863(ms); s_mean=8.521; sleep=0(ms); delta=3098; N=155; usual
Fftlength=1024,pass=5:Tune: sum=497.028(ms); min=0.2028(ms); max=8.281(ms); mean=3.452(ms); s_mean=8.05; sleep=0(ms); delta=3087; N=144; usual
Fftlength=2048,pass=3:Tune: sum=78156.7(ms); min=5.944(ms); max=13.41(ms); mean=13.03(ms); s_mean=13.04; sleep=15(ms); delta=1; N=5999; high_perf
Fftlength=4096,pass=3:Tune: sum=78277.9(ms); min=3.03(ms); max=6.677(ms); mean=6.524(ms); s_mean=6.536; sleep=0(ms); delta=1; N=11999; high_perf
Fftlength=8192,pass=3:Tune: sum=71003.4(ms); min=2.778(ms); max=3.285(ms); mean=2.959(ms); s_mean=2.91; sleep=0(ms); delta=1; N=23997; 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=63751,	N=63751,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=1121,	N=1121,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=47878,	N=47878,	<>=1,	min=1	max=1
class PC_pulse_find_miss:		total=19,	N=19,	<>=1,	min=1	max=1
class PC_pulse_find_early_miss:		total=10,	N=10,	<>=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=63736,	N=63736,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=1137,	N=1137,	<>=1,	min=1	max=1

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

GPU device sync requested...  ...GPU device synched
00:41:35 (6568): 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.