Task 8625273531

Stderr output

<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) i9-9900K 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=0.012583  NumCfft=146039  NumGauss=0  NumPulse=50216991872  NumTriplet=68010874016
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:				 1650Mhz
  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:				 442.50
  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 :  0.012583
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=5.605122, time=53.74, period=15.78, d_freq=1419177148.49, score=1.005, chirp=1.733, fft_len=1024 
D:	threshold 0.4306161; unscaled peak power: 0.4324052 exceeds threshold for 0.4155%
Pulse: peak=3.206857, time=53.79, period=7.157, d_freq=1419181902.08, score=1.012, chirp=-2.5325, fft_len=2k
D:	threshold 0.5485897; unscaled peak power: 0.5534291 exceeds threshold for 0.8822%
Pulse: peak=6.119141, time=53.79, period=14.31, d_freq=1419181900.29, score=1.128, chirp=-2.5657, fft_len=2k
D:	threshold 0.856822; unscaled peak power: 0.9490705 exceeds threshold for 10.77%
Spike: peak=24.34056, time=46.98, d_freq=1419175955.52, chirp=3.136, fft_len=128k
Pulse: peak=9.7889, time=53.79, period=28.42, d_freq=1419181909.15, score=1.015, chirp=-3.1989, fft_len=2k
D:	threshold 1.36525; unscaled peak power: 1.383649 exceeds threshold for 1.348%
Pulse: peak=3.816178, time=53.71, period=9.057, d_freq=1419181000.09, score=1, chirp=-19.595, fft_len=512 
D:	threshold 0.1492082; unscaled peak power: 0.1492446 exceeds threshold for 0.02435%
Pulse: peak=0.8157226, time=53.71, period=0.8536, d_freq=1419175819.18, score=1.016, chirp=-20.529, fft_len=512 
D:	threshold 0.05815195; unscaled peak power: 0.05856367 exceeds threshold for 0.708%
Autocorr: peak=18.09828, time=87.24, delay=5.0694, d_freq=1419181697.14, chirp=23.035, fft_len=128k
Autocorr: peak=18.11218, time=100.7, delay=2.3542, d_freq=1419182492.07, chirp=27.861, fft_len=128k
Pulse: peak=7.546339, time=53.9, period=24.61, d_freq=1419183648.97, score=1.018, chirp=-41.424, fft_len=4k
D:	threshold 2.08154; unscaled peak power: 2.115254 exceeds threshold for 1.62%
Pulse: peak=0.5948499, time=53.69, period=0.5142, d_freq=1419176395.64, score=1.082, chirp=-44.257, fft_len=128 
D:	threshold 0.0122773; unscaled peak power: 0.0126364 exceeds threshold for 2.925%
Pulse: peak=1.638085, time=53.74, period=3.032, d_freq=1419176351.3, score=1.015, chirp=-51.788, fft_len=1024 
D:	threshold 0.1567235; unscaled peak power: 0.1581564 exceeds threshold for 0.9143%
Pulse: peak=2.359841, time=53.71, period=5.187, d_freq=1419182631.11, score=1.029, chirp=-57.054, fft_len=512 
D:	threshold 0.1062012; unscaled peak power: 0.1083236 exceeds threshold for 1.999%
Triplet: peak=10.10095, time=39.22, period=3.722, d_freq=1419178393.36, chirp=72.784, fft_len=1024 
Pulse: peak=1.287676, time=53.74, period=2.156, d_freq=1419177093.9, score=1.044, chirp=76.316, fft_len=1024 
D:	threshold 0.1372095; unscaled peak power: 0.1405415 exceeds threshold for 2.428%
Pulse: peak=0.9406639, time=53.7, period=1.13, d_freq=1419176374.09, score=1.022, chirp=-94.379, fft_len=256 
D:	threshold 0.02971913; unscaled peak power: 0.03002779 exceeds threshold for 1.039%

Best spike: peak=24.34056, time=46.98, d_freq=1419175955.52, chirp=3.136, fft_len=128k
Best autocorr: peak=18.11218, time=100.7, delay=2.3542, d_freq=1419182492.07, chirp=27.861, fft_len=128k
Best gaussian: peak=0, mean=0, ChiSq=0, time=-2.125e+011, d_freq=0,
	score=-12, null_hyp=0, chirp=0, fft_len=0 
Best pulse: peak=6.119142, time=53.79, period=14.31, d_freq=1419181900.29, score=1.128, chirp=-2.5657, fft_len=2k
Best triplet: peak=10.10095, time=39.22, period=3.722, d_freq=1419178393.36, chirp=72.784, fft_len=1024 
Spike count:    1
Autocorr count: 2
Pulse count:    12
Triplet count:  1
Gaussian count: 0
Wallclock time elapsed since last restart: 329.5 seconds
Fftlength=32,pass=3:Tune: sum=34837.5(ms); min=4.525(ms); max=68.78(ms); mean=36.83(ms); s_mean=58.55; sleep=60(ms); delta=912; N=946; usual
Fftlength=32,pass=4:Tune: sum=19361(ms); min=2.837(ms); max=44.92(ms); mean=22.36(ms); s_mean=37.67; sleep=30(ms); delta=993; N=866; usual
Fftlength=32,pass=5:Tune: sum=12238.3(ms); min=2.662(ms); max=29.32(ms); mean=15.65(ms); s_mean=22.8; sleep=15(ms); delta=941; N=782; usual
Fftlength=64,pass=3:Tune: sum=17765.1(ms); min=1.927(ms); max=39.74(ms); mean=18.22(ms); s_mean=29.81; sleep=30(ms); delta=1070; N=975; usual
Fftlength=64,pass=4:Tune: sum=9985.33(ms); min=1.437(ms); max=23.62(ms); mean=11.12(ms); s_mean=15.68; sleep=15(ms); delta=1025; N=898; usual
Fftlength=64,pass=5:Tune: sum=7079.2(ms); min=1.143(ms); max=17.29(ms); mean=8.408(ms); s_mean=11.01; sleep=0(ms); delta=977; N=842; usual
Fftlength=128,pass=3:Tune: sum=12526.2(ms); min=0.7245(ms); max=29.87(ms); mean=11.59(ms); s_mean=14.8; sleep=15(ms); delta=1148; N=1081; usual
Fftlength=128,pass=4:Tune: sum=8836.04(ms); min=0.813(ms); max=22.28(ms); mean=8.496(ms); s_mean=10.19; sleep=0(ms); delta=1107; N=1040; usual
Fftlength=128,pass=5:Tune: sum=3991.47(ms); min=0.5606(ms); max=9.786(ms); mean=4.224(ms); s_mean=4.534; sleep=0(ms); delta=1080; N=945; usual
Fftlength=256,pass=3:Tune: sum=12256.7(ms); min=0.3622(ms); max=22.1(ms); mean=10.88(ms); s_mean=19.2; sleep=15(ms); delta=1194; N=1127; high_perf
Fftlength=256,pass=4:Tune: sum=1376.91(ms); min=0.3033(ms); max=5.704(ms); mean=2.545(ms); s_mean=5.6; sleep=0(ms); delta=1155; N=541; usual
Fftlength=256,pass=5:Tune: sum=932.679(ms); min=0.3535(ms); max=4.46(ms); mean=1.984(ms); s_mean=3.894; sleep=0(ms); delta=1118; N=470; usual
Fftlength=512,pass=3:Tune: sum=11811.1(ms); min=0.2484(ms); max=10.02(ms); mean=7.115(ms); s_mean=8.155; sleep=0(ms); delta=1727; N=1660; high_perf
Fftlength=512,pass=4:Tune: sum=300.374(ms); min=0.1999(ms); max=2.506(ms); mean=1.192(ms); s_mean=2.429; sleep=0(ms); delta=1706; N=252; usual
Fftlength=512,pass=5:Tune: sum=220.785(ms); min=0.1821(ms); max=2.105(ms); mean=0.9641(ms); s_mean=1.961; sleep=0(ms); delta=1683; N=229; usual
Fftlength=1024,pass=3:Tune: sum=11701.5(ms); min=0.1254(ms); max=5.813(ms); mean=3.799(ms); s_mean=4.028; sleep=0(ms); delta=3113; N=3080; high_perf
Fftlength=1024,pass=4:Tune: sum=71.2158(ms); min=0.1024(ms); max=1.196(ms); mean=0.5697(ms); s_mean=0.9947; sleep=0(ms); delta=3102; N=125; usual
Fftlength=1024,pass=5:Tune: sum=51.9212(ms); min=0.09091(ms); max=0.937(ms); mean=0.4554(ms); s_mean=0.9055; sleep=0(ms); delta=3091; N=114; usual
Fftlength=2048,pass=3:Tune: sum=10485.2(ms); min=0.7929(ms); max=3.074(ms); mean=1.747(ms); s_mean=1.742; sleep=0(ms); delta=1; N=6001; high_perf
Fftlength=4096,pass=3:Tune: sum=9435.81(ms); min=0.3499(ms); max=1.573(ms); mean=0.7861(ms); s_mean=0.7834; sleep=0(ms); delta=1; N=12003; high_perf
Fftlength=8192,pass=3:Tune: sum=4749.94(ms); min=0.191(ms); max=0.4392(ms); mean=0.1979(ms); s_mean=0.1973; sleep=0(ms); delta=1; N=24005; 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=47433,	N=47433,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=17459,	N=17459,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=47900,	N=47900,	<>=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=12,	N=12,	<>=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=47419,	N=47419,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=17474,	N=17474,	<>=1,	min=1	max=1

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

GPU device sync requested...  ...GPU device synched
03:14:23 (8876): called boinc_finish(0)

</stderr_txt>
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©2020 University of California
 
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.