任务 35316295

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	OCL_CHIRP3	FFTW	USE_SSE3	x86	
     CPUID: Intel(R) Core(TM) i7-7700K CPU @ 4.20GHz 

     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_r3486.cl 
ar=0.274096  NumCfft=252549  NumGauss=1724718450  NumPulse=226388427135  NumTriplet=452776058065
Currently allocated 209 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 3486 , Ported by : Raistmer, JDWhale

SETI8 update by Raistmer

OpenCL version by Raistmer, r3486

Number of OpenCL platforms:				 1


 OpenCL Platform Name:					 NVIDIA CUDA
Number of devices:				 1
  Max compute units:				 36
  Max work group size:				 1024
  Max clock frequency:				 1740Mhz
  Max memory allocation:			 2147483648
  Cache type:					 Read/Write
  Cache line size:				 128
  Cache size:					 1179648
  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 RTX 2070
  Vendor:					 NVIDIA Corporation
  Driver version:				 441.66
  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_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


Work Unit Info:
...............
Credit multiplier is :  2.85
WU true angle range is :  0.274096
Used GPU device parameters are:
	Number of compute units: 36
	Single buffer allocation size: 128MB
	Total device global memory: 8192MB
	max WG size: 1024
	local mem type: Real
	FERMI path used: yes
	LotOfMem path: no
	LowPerformanceGPU path: no
	HighPerformanceGPU path: no
period_iterations_num=50
Spike: peak=28.08714, time=33.55, d_freq=1419787662.7, chirp=0, fft_len=128k
Spike: peak=24.59088, time=20.13, d_freq=1419789151.57, chirp=0.00092426, fft_len=128k
Spike: peak=30.5879, time=33.55, d_freq=1419787662.73, chirp=0.00092426, fft_len=128k
Spike: peak=30.99206, time=60.4, d_freq=1419787308.26, chirp=0.00092426, fft_len=128k
Spike: peak=26.14836, time=46.98, d_freq=1419787662.73, chirp=-0.00092426, fft_len=128k
Spike: peak=24.3567, time=20.13, d_freq=1419789151.59, chirp=0.0018485, fft_len=128k
Spike: peak=26.75666, time=46.98, d_freq=1419787662.71, chirp=0.0018485, fft_len=128k
Spike: peak=33.57468, time=60.4, d_freq=1419787308.24, chirp=0.0018485, fft_len=128k
Spike: peak=24.69967, time=20.13, d_freq=1419789151.59, chirp=-0.0018485, fft_len=128k
Spike: peak=32.79005, time=33.55, d_freq=1419787662.71, chirp=-0.0018485, fft_len=128k
Spike: peak=33.08708, time=60.4, d_freq=1419787308.24, chirp=-0.0018485, fft_len=128k
Spike: peak=32.15517, time=33.55, d_freq=1419787662.72, chirp=0.0027728, fft_len=128k
Spike: peak=24.33664, time=20.13, d_freq=1419789151.57, chirp=-0.0027728, fft_len=128k
Spike: peak=26.91836, time=46.98, d_freq=1419787662.72, chirp=-0.0027728, fft_len=128k
Spike: peak=30.42828, time=60.4, d_freq=1419787308.26, chirp=-0.0027728, fft_len=128k
Spike: peak=26.87053, time=73.82, d_freq=1419787308.22, chirp=-0.0027728, fft_len=128k
Spike: peak=27.06339, time=46.98, d_freq=1419787662.72, chirp=0.003697, fft_len=128k
Spike: peak=26.32343, time=73.82, d_freq=1419787308.25, chirp=0.003697, fft_len=128k
Spike: peak=31.18124, time=33.55, d_freq=1419787662.72, chirp=-0.003697, fft_len=128k
Spike: peak=29.35451, time=73.82, d_freq=1419787308.23, chirp=-0.003697, fft_len=128k
Spike: peak=27.63021, time=33.55, d_freq=1419787662.71, chirp=0.0046213, fft_len=128k
Spike: peak=30.07359, time=60.4, d_freq=1419787308.26, chirp=0.0046213, fft_len=128k
Spike: peak=28.49081, time=73.82, d_freq=1419787308.24, chirp=0.0046213, fft_len=128k
Spike: peak=26.90389, time=33.55, d_freq=1419787662.69, chirp=-0.0046213, fft_len=128k
Spike: peak=30.20296, time=73.82, d_freq=1419787308.23, chirp=-0.0046213, fft_len=128k
Spike: peak=28.22598, time=33.55, d_freq=1419787662.74, chirp=0.0055456, fft_len=128k
Spike: peak=32.43955, time=60.4, d_freq=1419787308.24, chirp=0.0055456, fft_len=128k
Spike: peak=29.01497, time=73.82, d_freq=1419787308.24, chirp=0.0055456, fft_len=128k
Spike: peak=24.13228, time=20.13, d_freq=1419789151.59, chirp=-0.0055456, fft_len=128k
Spike: peak=24.02505, time=33.55, d_freq=1419787662.74, chirp=-0.0055456, fft_len=128k
OpenCL queue synchronized
SETI@Home Informational message -9 result_overflow
NOTE: The number of results detected equals the storage space allocated.

Best spike: peak=33.57468, time=60.4, d_freq=1419787308.24, chirp=0.0018485, fft_len=128k
Best autocorr: peak=13.18029, time=100.7, delay=6.3317, d_freq=1419785155.97, chirp=-0.0027728, fft_len=128k
Best gaussian: peak=1.766898, mean=0.5724219, ChiSq=1.318315, time=41.1, d_freq=1419782789.95,
	score=-8.056831, null_hyp=1.745293, chirp=0, fft_len=16k
Best pulse: peak=5.293268, time=29.35, period=3.703, d_freq=1419785232.54, score=0.831, chirp=0, fft_len=256 
Best triplet: peak=0, time=-2.122e+011, period=0, d_freq=0, chirp=0, fft_len=0 


Flopcounter: 15485205155.455214

Spike count:    30
Autocorr count: 0
Pulse count:    0
Triplet count:  0
Gaussian count: 0
Wallclock time elapsed since last restart: 8.2 seconds
Fftlength=16,pass=3:Tune: sum=225.416(ms); min=5.304(ms); max=8.119(ms); mean=7.514(ms); s_mean=7.052; sleep=0(ms); delta=81; N=30; usual
Fftlength=16,pass=4:Tune: sum=136.939(ms); min=3.529(ms); max=6.746(ms); mean=5.954(ms); s_mean=5.148; sleep=0(ms); delta=90; N=23; usual
Fftlength=16,pass=5:Tune: sum=89.3683(ms); min=1.858(ms); max=5.458(ms); mean=4.965(ms); s_mean=4.249; sleep=0(ms); delta=101; N=18; usual
Fftlength=32,pass=3:Tune: sum=2.56998(ms); min=2.57(ms); max=2.57(ms); mean=2.57(ms); s_mean=2.57; sleep=0(ms); delta=52; N=1; usual
Fftlength=64,pass=3:Tune: sum=18.7667(ms); min=1.179(ms); max=1.692(ms); mean=1.564(ms); s_mean=1.528; sleep=0(ms); delta=47; N=12; usual
Fftlength=64,pass=4:Tune: sum=13.1755(ms); min=0.8866(ms); max=1.265(ms); mean=1.198(ms); s_mean=1.192; sleep=0(ms); delta=46; N=11; usual
Fftlength=64,pass=5:Tune: sum=9.86355(ms); min=0.7265(ms); max=1.095(ms); mean=0.9864(ms); s_mean=0.9744; sleep=0(ms); delta=45; N=10; usual
Fftlength=128,pass=3:Tune: sum=8.25642(ms); min=0.5489(ms); max=0.8133(ms); mean=0.7506(ms); s_mean=0.7336; sleep=0(ms); delta=28; N=11; usual
Fftlength=128,pass=4:Tune: sum=5.80925(ms); min=0.4198(ms); max=0.609(ms); mean=0.5809(ms); s_mean=0.585; sleep=0(ms); delta=27; N=10; usual
Fftlength=128,pass=5:Tune: sum=4.46861(ms); min=0.1515(ms); max=0.5228(ms); mean=0.4469(ms); s_mean=0.3983; sleep=0(ms); delta=27; N=10; usual
Fftlength=256,pass=3:Tune: sum=3.22762(ms); min=3.228(ms); max=3.228(ms); mean=3.228(ms); s_mean=3.228; sleep=0(ms); delta=1; N=1; high_perf
Fftlength=512,pass=3:Tune: sum=1.45062(ms); min=1.451(ms); max=1.451(ms); mean=1.451(ms); s_mean=1.451; sleep=0(ms); delta=1; N=1; high_perf
Fftlength=1024,pass=3:Tune: sum=0.694496(ms); min=0.6945(ms); max=0.6945(ms); mean=0.6945(ms); s_mean=0.6945; sleep=0(ms); delta=1; N=1; high_perf
Fftlength=2048,pass=3:Tune: sum=0.340032(ms); min=0.34(ms); max=0.34(ms); mean=0.34(ms); s_mean=0.34; sleep=0(ms); delta=1; N=1; usual
Fftlength=4096,pass=3:Tune: sum=0.130464(ms); min=0.1305(ms); max=0.1305(ms); mean=0.1305(ms); s_mean=0.1305; sleep=0(ms); delta=1; N=1; usual

class Gaussian_transfer_not_needed:		total=15,	N=15,	<>=1,	min=1	max=1
class Gaussian_transfer_needed:		total=3,	N=3,	<>=1,	min=1	max=1


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=35,	<>=0,	min=0	max=0
class Gaussian_skip6_low_power:		total=35,	N=35,	<>=1,	min=1	max=1


class Gaussian_new_best:		total=7,	N=7,	<>=1,	min=1	max=1
class Gaussian_report:		total=0,	N=0,	<>=0,	min=0	max=0
class Gaussian_miss:		total=28,	N=28,	<>=1,	min=1	max=1


class PC_triplet_find_hit:		total=8,	N=8,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=1,	N=1,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=7,	N=7,	<>=1,	min=1	max=1
class PC_pulse_find_miss:		total=2,	N=2,	<>=1,	min=1	max=1
class PC_pulse_find_early_miss:		total=1,	N=1,	<>=1,	min=1	max=1
class PC_pulse_find_2CPU:		total=1,	N=1,	<>=1,	min=1	max=1


class PoT_transfer_not_needed:		total=7,	N=7,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=3,	N=3,	<>=1,	min=1	max=1

GPU device sync requested...  ...GPU device synched
22:08:07 (67452): 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.