Task 8625273539

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
Triplet: peak=10.46624, time=77.95, period=11.61, d_freq=1419241416.15, chirp=1.0666, fft_len=128 
Pulse: peak=4.546598, time=53.79, period=12.83, d_freq=1419240663.11, score=1.046, chirp=-3.7664, fft_len=2k
D:	threshold 0.689012; unscaled peak power: 0.714504 exceeds threshold for 3.7%
Pulse: peak=6.342896, time=53.79, period=19.61, d_freq=1419240249.5, score=1.004, chirp=-7.7324, fft_len=2k
D:	threshold 0.8996627; unscaled peak power: 0.9024393 exceeds threshold for 0.3086%
Pulse: peak=1.068398, time=53.71, period=1.52, d_freq=1419242214.58, score=1.024, chirp=-9.8646, fft_len=512 
D:	threshold 0.06557161; unscaled peak power: 0.06638356 exceeds threshold for 1.238%
Pulse: peak=2.112748, time=53.69, period=3.357, d_freq=1419234171.33, score=1.013, chirp=10.132, fft_len=128 
D:	threshold 0.02412133; unscaled peak power: 0.02433725 exceeds threshold for 0.8952%
Autocorr: peak=19.10832, time=6.711, delay=5.204, d_freq=1419238161.78, chirp=-17.803, fft_len=128k
Autocorr: peak=19.31829, time=6.711, delay=5.204, d_freq=1419238161.77, chirp=-17.804, fft_len=128k
Autocorr: peak=17.94339, time=73.82, delay=3.9806, d_freq=1419236637.14, chirp=-22.272, fft_len=128k
Pulse: peak=1.268806, time=53.74, period=2.13, d_freq=1419239809.5, score=1.029, chirp=-27.995, fft_len=1024 
D:	threshold 0.1392958; unscaled peak power: 0.1415015 exceeds threshold for 1.583%
Pulse: peak=7.193532, time=53.71, period=18.66, d_freq=1419240910.94, score=1.087, chirp=38.66, fft_len=512 
D:	threshold 0.2443758; unscaled peak power: 0.2627705 exceeds threshold for 7.527%
Pulse: peak=4.162022, time=53.69, period=10.72, d_freq=1419239252.47, score=1.018, chirp=-41.593, fft_len=64 
D:	threshold 0.02005773; unscaled peak power: 0.02034629 exceeds threshold for 1.439%
Pulse: peak=2.274015, time=53.69, period=3.532, d_freq=1419242936.89, score=1.068, chirp=46.925, fft_len=64 
D:	threshold 0.01225829; unscaled peak power: 0.0128243 exceeds threshold for 4.617%
Pulse: peak=1.419044, time=53.69, period=2.125, d_freq=1419237005.17, score=1.064, chirp=50.125, fft_len=64 
D:	threshold 0.009090031; unscaled peak power: 0.009421731 exceeds threshold for 3.649%
Pulse: peak=3.331953, time=53.79, period=8.572, d_freq=1419241792.15, score=1.045, chirp=53.124, fft_len=2k
D:	threshold 0.5136917; unscaled peak power: 0.5314371 exceeds threshold for 3.454%
Pulse: peak=5.34675, time=53.9, period=14.68, d_freq=1419241941.09, score=1.009, chirp=-54.674, fft_len=4k
D:	threshold 1.846604; unscaled peak power: 1.860207 exceeds threshold for 0.7367%
Pulse: peak=3.409153, time=53.79, period=7.157, d_freq=1419240536.52, score=1.075, chirp=54.957, fft_len=2k
D:	threshold 0.5213064; unscaled peak power: 0.5511944 exceeds threshold for 5.733%
Pulse: peak=4.922478, time=53.71, period=13.01, d_freq=1419241391.45, score=1.08, chirp=60.389, fft_len=512 
D:	threshold 0.1718235; unscaled peak power: 0.1831401 exceeds threshold for 6.586%
Triplet: peak=12.5111, time=26.9, period=20.71, d_freq=1419236221.37, chirp=-62.389, fft_len=128 
Pulse: peak=1.541592, time=53.69, period=2.392, d_freq=1419240186.07, score=1.007, chirp=-72.52, fft_len=32 
D:	threshold 0.00490738; unscaled peak power: 0.004926763 exceeds threshold for 0.395%
Pulse: peak=3.426536, time=53.74, period=8.231, d_freq=1419237511.51, score=1.052, chirp=-79.452, fft_len=1024 
D:	threshold 0.2723161; unscaled peak power: 0.2830998 exceeds threshold for 3.96%
Pulse: peak=8.817332, time=53.69, period=24.61, d_freq=1419233821.56, score=1.032, chirp=95.983, fft_len=64 
D:	threshold 0.03694845; unscaled peak power: 0.03800291 exceeds threshold for 2.854%

Best spike: peak=23.28742, time=46.98, d_freq=1419237903.71, chirp=27.619, fft_len=128k
Best autocorr: peak=19.31829, time=6.711, delay=5.204, d_freq=1419238161.77, chirp=-17.804, 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=7.193532, time=53.71, period=18.66, d_freq=1419240910.94, score=1.087, chirp=38.66, fft_len=512 
Best triplet: peak=12.5111, time=26.9, period=20.71, d_freq=1419236221.37, chirp=-62.389, fft_len=128 
Spike count:    0
Autocorr count: 3
Pulse count:    16
Triplet count:  2
Gaussian count: 0
Wallclock time elapsed since last restart: 336.4 seconds
Fftlength=32,pass=3:Tune: sum=34868(ms); min=4.523(ms); max=71.13(ms); mean=36.82(ms); s_mean=58.58; sleep=60(ms); delta=911; N=947; usual
Fftlength=32,pass=4:Tune: sum=19386(ms); min=2.838(ms); max=46.74(ms); mean=22.39(ms); s_mean=38.02; sleep=30(ms); delta=993; N=866; usual
Fftlength=32,pass=5:Tune: sum=12165.8(ms); min=2.66(ms); max=30.88(ms); mean=15.6(ms); s_mean=22.57; sleep=15(ms); delta=939; N=780; usual
Fftlength=64,pass=3:Tune: sum=17741.5(ms); min=1.923(ms); max=40.95(ms); mean=18.23(ms); s_mean=29.29; sleep=30(ms); delta=1068; N=973; usual
Fftlength=64,pass=4:Tune: sum=9895.23(ms); min=1.435(ms); max=22.93(ms); mean=11.11(ms); s_mean=15.39; sleep=15(ms); delta=1018; N=891; usual
Fftlength=64,pass=5:Tune: sum=6943.65(ms); min=1.141(ms); max=18.32(ms); mean=8.356(ms); s_mean=11.34; sleep=0(ms); delta=966; N=831; usual
Fftlength=128,pass=3:Tune: sum=12518.5(ms); min=0.7243(ms); max=30.11(ms); mean=11.59(ms); s_mean=14.76; sleep=15(ms); delta=1147; N=1080; usual
Fftlength=128,pass=4:Tune: sum=8779.34(ms); min=0.8118(ms); max=21.97(ms); mean=8.458(ms); s_mean=10.31; sleep=0(ms); delta=1105; N=1038; usual
Fftlength=128,pass=5:Tune: sum=3972.47(ms); min=0.5586(ms); max=10.93(ms); mean=4.213(ms); s_mean=4.688; sleep=0(ms); delta=1078; N=943; usual
Fftlength=256,pass=3:Tune: sum=12273.9(ms); min=0.3606(ms); max=22.34(ms); mean=10.89(ms); s_mean=19.32; sleep=15(ms); delta=1194; N=1127; high_perf
Fftlength=256,pass=4:Tune: sum=1380.15(ms); min=0.3048(ms); max=6.189(ms); mean=2.551(ms); s_mean=5.634; sleep=0(ms); delta=1155; N=541; usual
Fftlength=256,pass=5:Tune: sum=937.083(ms); min=0.3533(ms); max=5.34(ms); mean=1.994(ms); s_mean=3.887; sleep=0(ms); delta=1118; N=470; usual
Fftlength=512,pass=3:Tune: sum=11863.3(ms); min=0.2458(ms); max=10.01(ms); mean=7.151(ms); s_mean=8.191; sleep=0(ms); delta=1726; N=1659; high_perf
Fftlength=512,pass=4:Tune: sum=295.686(ms); min=0.2004(ms); max=2.501(ms); mean=1.183(ms); s_mean=2.392; sleep=0(ms); delta=1703; N=250; usual
Fftlength=512,pass=5:Tune: sum=219.274(ms); min=0.1854(ms); max=2.125(ms); mean=0.9617(ms); s_mean=1.927; sleep=0(ms); delta=1681; N=228; usual
Fftlength=1024,pass=3:Tune: sum=11725.9(ms); min=0.1267(ms); max=5.785(ms); mean=3.807(ms); s_mean=3.901; sleep=0(ms); delta=3113; N=3080; high_perf
Fftlength=1024,pass=4:Tune: sum=72.5787(ms); min=0.1017(ms); max=1.196(ms); mean=0.576(ms); s_mean=1.082; sleep=0(ms); delta=3103; N=126; usual
Fftlength=1024,pass=5:Tune: sum=53.7934(ms); min=0.09168(ms); max=0.9406(ms); mean=0.4637(ms); s_mean=0.9194; sleep=0(ms); delta=3093; N=116; usual
Fftlength=2048,pass=3:Tune: sum=10494.6(ms); min=0.7946(ms); max=3.036(ms); mean=1.749(ms); s_mean=1.742; sleep=0(ms); delta=1; N=6001; high_perf
Fftlength=4096,pass=3:Tune: sum=9436.91(ms); min=0.3534(ms); max=1.466(ms); mean=0.7862(ms); s_mean=0.7836; sleep=0(ms); delta=1; N=12003; high_perf
Fftlength=8192,pass=3:Tune: sum=4750.9(ms); min=0.1909(ms); max=0.4465(ms); mean=0.1979(ms); s_mean=0.1978; 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=47372,	N=47372,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=17520,	N=17520,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=47895,	N=47895,	<>=1,	min=1	max=1
class PC_pulse_find_miss:		total=22,	N=22,	<>=1,	min=1	max=1
class PC_pulse_find_early_miss:		total=16,	N=16,	<>=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=47358,	N=47358,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=17535,	N=17535,	<>=1,	min=1	max=1

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

GPU device sync requested...  ...GPU device synched
02:53:18 (11328): called boinc_finish(0)

</stderr_txt>
]]>

 
©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.