任务 35602598

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) Core(TM) i7-9700K CPU @ 3.60GHz 

     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=0.011188  NumCfft=146021  NumGauss=0  NumPulse=50198134656  NumTriplet=67992016800
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:				 1


 OpenCL Platform Name:					 NVIDIA CUDA
Number of devices:				 1
  Max compute units:				 68
  Max work group size:				 1024
  Max clock frequency:				 1545Mhz
  Max memory allocation:			 2952790016
  Cache type:					 Read/Write
  Cache line size:				 128
  Cache size:					 2228224
  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 RTX 2080 Ti
  Vendor:					 NVIDIA Corporation
  Driver version:				 442.19
  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 :  0.011188
Used GPU device parameters are:
	Number of compute units: 68
	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
Pulse: peak=8.590405, time=53.7, period=22.82, d_freq=1419550394.72, score=1.054, chirp=-5.0668, fft_len=256 
D:	threshold 0.1394895; unscaled peak power: 0.146229 exceeds threshold for 4.832%
Pulse: peak=3.915778, time=53.71, period=9.857, d_freq=1419550409.75, score=1.023, chirp=5.8672, fft_len=512 
D:	threshold 0.1532745; unscaled peak power: 0.1561296 exceeds threshold for 1.863%
Pulse: peak=1.237098, time=53.7, period=1.597, d_freq=1419550023.48, score=1.162, chirp=7.2, fft_len=256 
D:	threshold 0.03213219; unscaled peak power: 0.03481616 exceeds threshold for 8.353%
Autocorr: peak=20.02141, time=20.13, delay=1.9543, d_freq=1419550996.54, chirp=10.694, fft_len=128k
Autocorr: peak=18.34277, time=20.13, delay=1.9543, d_freq=1419550996.56, chirp=10.695, fft_len=128k
Autocorr: peak=17.84669, time=100.7, delay=6.1408, d_freq=1419552479.49, chirp=16.871, fft_len=128k
Pulse: peak=3.956775, time=53.7, period=9.024, d_freq=1419550093.22, score=1.015, chirp=-23.468, fft_len=256 
D:	threshold 0.07539389; unscaled peak power: 0.07627328 exceeds threshold for 1.166%
Spike: peak=24.19168, time=100.7, d_freq=1419547248.06, chirp=24.502, fft_len=128k
Pulse: peak=7.026185, time=53.79, period=20.24, d_freq=1419549505.9, score=1.11, chirp=29.035, fft_len=2k
D:	threshold 0.8921859; unscaled peak power: 0.9772692 exceeds threshold for 9.536%
Pulse: peak=4.349305, time=53.79, period=12.06, d_freq=1419555641.2, score=1.002, chirp=-33.401, fft_len=2k
D:	threshold 0.6176915; unscaled peak power: 0.6189275 exceeds threshold for 0.2001%
Pulse: peak=3.299229, time=53.74, period=8.336, d_freq=1419549430.46, score=1.012, chirp=35.201, fft_len=1024 
D:	threshold 0.2685227; unscaled peak power: 0.2710421 exceeds threshold for 0.9382%
Triplet: peak=12.27797, time=64.78, period=9.018, d_freq=1419548554.73, chirp=43.069, fft_len=512 
Triplet: peak=11.50712, time=64.78, period=9.018, d_freq=1419548552.9, chirp=43.335, fft_len=512 
Pulse: peak=4.533036, time=53.74, period=11.73, d_freq=1419555430.7, score=1.022, chirp=-70.536, fft_len=1024 
D:	threshold 0.3407422; unscaled peak power: 0.3467237 exceeds threshold for 1.755%
Triplet: peak=11.144, time=87.49, period=6.652, d_freq=1419551088.93, chirp=-81.07, fft_len=128 
Pulse: peak=0.7142242, time=53.69, period=0.8348, d_freq=1419553665.57, score=1.015, chirp=82.136, fft_len=128 
D:	threshold 0.01353194; unscaled peak power: 0.01361809 exceeds threshold for 0.6367%
Pulse: peak=10.21329, time=53.71, period=34, d_freq=1419552434.01, score=1.001, chirp=-92.804, fft_len=512 
D:	threshold 0.3429072; unscaled peak power: 0.3432773 exceeds threshold for 0.1079%

Best spike: peak=24.19168, time=100.7, d_freq=1419547248.06, chirp=24.502, fft_len=128k
Best autocorr: peak=20.02141, time=20.13, delay=1.9543, d_freq=1419550996.54, chirp=10.694, 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=1.237098, time=53.7, period=1.597, d_freq=1419550023.48, score=1.162, chirp=7.2, fft_len=256 
Best triplet: peak=12.27797, time=64.78, period=9.018, d_freq=1419548554.73, chirp=43.069, fft_len=512 
Spike count:    1
Autocorr count: 3
Pulse count:    10
Triplet count:  3
Gaussian count: 0
Wallclock time elapsed since last restart: 269.1 seconds
Fftlength=32,pass=3:Tune: sum=31089.7(ms); min=3.839(ms); max=67.14(ms); mean=33.43(ms); s_mean=51.3; sleep=45(ms); delta=968; N=930; usual
Fftlength=32,pass=4:Tune: sum=17445.4(ms); min=2.649(ms); max=38.92(ms); mean=20.14(ms); s_mean=34.13; sleep=30(ms); delta=993; N=866; usual
Fftlength=32,pass=5:Tune: sum=10988.4(ms); min=2.47(ms); max=25.1(ms); mean=14.05(ms); s_mean=20.11; sleep=15(ms); delta=941; N=782; usual
Fftlength=64,pass=3:Tune: sum=15999.9(ms); min=1.751(ms); max=35.77(ms); mean=16.41(ms); s_mean=26.39; sleep=15(ms); delta=1070; N=975; usual
Fftlength=64,pass=4:Tune: sum=9007.21(ms); min=1.337(ms); max=19.87(ms); mean=10.03(ms); s_mean=13.87; sleep=15(ms); delta=1025; N=898; usual
Fftlength=64,pass=5:Tune: sum=6378.01(ms); min=1.245(ms); max=15.92(ms); mean=7.575(ms); s_mean=9.964; sleep=0(ms); delta=977; N=842; usual
Fftlength=128,pass=3:Tune: sum=11307(ms); min=0.6868(ms); max=25.37(ms); mean=10.45(ms); s_mean=13.3; sleep=15(ms); delta=1149; N=1082; usual
Fftlength=128,pass=4:Tune: sum=7954.3(ms); min=0.5796(ms); max=19.33(ms); mean=7.641(ms); s_mean=9.205; sleep=0(ms); delta=1108; N=1041; usual
Fftlength=128,pass=5:Tune: sum=3566.89(ms); min=0.5693(ms); max=9.006(ms); mean=3.782(ms); s_mean=4.093; sleep=0(ms); delta=1078; N=943; usual
Fftlength=256,pass=3:Tune: sum=10795.7(ms); min=0.3429(ms); max=17.59(ms); mean=9.596(ms); s_mean=16.95; sleep=15(ms); delta=1192; N=1125; high_perf
Fftlength=256,pass=4:Tune: sum=1198.07(ms); min=0.296(ms); max=4.919(ms); mean=2.219(ms); s_mean=4.887; sleep=0(ms); delta=1152; N=540; usual
Fftlength=256,pass=5:Tune: sum=805.13(ms); min=0.2683(ms); max=3.743(ms); mean=1.72(ms); s_mean=3.391; sleep=0(ms); delta=1114; N=468; usual
Fftlength=512,pass=3:Tune: sum=10176.2(ms); min=0.2298(ms); max=7.696(ms); mean=6.138(ms); s_mean=7.072; sleep=0(ms); delta=1725; N=1658; high_perf
Fftlength=512,pass=4:Tune: sum=260.851(ms); min=0.1864(ms); max=2.224(ms); mean=1.035(ms); s_mean=2.092; sleep=0(ms); delta=1704; N=252; usual
Fftlength=512,pass=5:Tune: sum=195.122(ms); min=0.1732(ms); max=1.835(ms); mean=0.8484(ms); s_mean=1.71; sleep=0(ms); delta=1682; N=230; usual
Fftlength=1024,pass=3:Tune: sum=9999.01(ms); min=0.117(ms); max=3.991(ms); mean=3.249(ms); s_mean=3.366; sleep=0(ms); delta=3111; N=3078; high_perf
Fftlength=1024,pass=4:Tune: sum=63.2194(ms); min=0.09581(ms); max=1.048(ms); mean=0.5017(ms); s_mean=0.9098; sleep=0(ms); delta=3101; N=126; usual
Fftlength=1024,pass=5:Tune: sum=46.6534(ms); min=0.08749(ms); max=1.241(ms); mean=0.4057(ms); s_mean=0.8766; sleep=0(ms); delta=3090; N=115; usual
Fftlength=2048,pass=3:Tune: sum=9085.2(ms); min=0.6844(ms); max=2.111(ms); mean=1.514(ms); s_mean=1.513; sleep=0(ms); delta=1; N=5999; high_perf
Fftlength=4096,pass=3:Tune: sum=7962.09(ms); min=0.2951(ms); max=1.311(ms); mean=0.6636(ms); s_mean=0.6635; sleep=0(ms); delta=1; N=11999; high_perf
Fftlength=8192,pass=3:Tune: sum=4591.54(ms); min=0.185(ms); max=0.4243(ms); mean=0.1913(ms); s_mean=0.1915; sleep=0(ms); delta=1; N=23999; 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=47421,	N=47421,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=17453,	N=17453,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=47885,	N=47885,	<>=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=11,	N=11,	<>=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=47411,	N=47411,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=17464,	N=17464,	<>=1,	min=1	max=1

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

GPU device sync requested...  ...GPU device synched
01:29:53 (10340): 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.