Task 8648124396

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=0.011789  NumCfft=105411  NumGauss=0  NumPulse=35591080832  NumTriplet=48548713632
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:				 442.59
  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 :  0.011789
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=1.738231, time=45.82, period=2.843, d_freq=10460707157.3, score=1.01, chirp=0, fft_len=128 
D:	threshold 0.02131541; unscaled peak power: 0.02144781 exceeds threshold for 0.6211%
Pulse: peak=8.129343, time=45.84, period=22.49, d_freq=10460709641.9, score=1.016, chirp=0.56483, fft_len=512 
D:	threshold 0.2817973; unscaled peak power: 0.2858816 exceeds threshold for 1.449%
Spike: peak=24.76407, time=77.31, d_freq=10460715389.5, chirp=-19.603, fft_len=64k
Spike: peak=24.78367, time=77.31, d_freq=10460715389.5, chirp=-19.623, fft_len=64k
Pulse: peak=5.607325, time=45.9, period=14.58, d_freq=10460714401.1, score=1.027, chirp=-26.377, fft_len=2k
D:	threshold 0.8462539; unscaled peak power: 0.8654839 exceeds threshold for 2.272%
Triplet: peak=10.64361, time=51.18, period=7.449, d_freq=10460718144.3, chirp=-40.811, fft_len=512 
Pulse: peak=3.934115, time=45.86, period=7.751, d_freq=10460713961.8, score=1.055, chirp=52.848, fft_len=1024 
D:	threshold 0.2988032; unscaled peak power: 0.3116935 exceeds threshold for 4.314%
Pulse: peak=6.229633, time=45.99, period=16.55, d_freq=10460709132, score=1.011, chirp=54.964, fft_len=4k
D:	threshold 1.656881; unscaled peak power: 1.672388 exceeds threshold for 0.9359%
Pulse: peak=5.47017, time=45.9, period=14.41, d_freq=10460717622.9, score=1.002, chirp=-77.437, fft_len=2k
D:	threshold 0.8763182; unscaled peak power: 0.8779489 exceeds threshold for 0.1861%
Pulse: peak=6.423657, time=45.99, period=17.63, d_freq=10460712065.7, score=1.04, chirp=-91.26, fft_len=4k
D:	threshold 1.713953; unscaled peak power: 1.772915 exceeds threshold for 3.44%

Best spike: peak=24.78367, time=77.31, d_freq=10460715389.5, chirp=-19.623, fft_len=64k
Best autocorr: peak=16.79959, time=17.18, delay=1.9105, d_freq=10460712804.5, chirp=21.664, fft_len=128k
Best gaussian: peak=0, mean=0, ChiSq=0, time=-2.124e+011, d_freq=0,
	score=-12, null_hyp=0, chirp=0, fft_len=0 
Best pulse: peak=3.934116, time=45.86, period=7.751, d_freq=10460713961.8, score=1.055, chirp=52.848, fft_len=1024 
Best triplet: peak=10.64361, time=51.18, period=7.449, d_freq=10460718144.3, chirp=-40.811, fft_len=512 
Spike count:    2
Autocorr count: 0
Pulse count:    7
Triplet count:  1
Gaussian count: 0
Wallclock time elapsed since last restart: 231.7 seconds
Fftlength=32,pass=3:Tune: sum=25584.4(ms); min=4.817(ms); max=62.95(ms); mean=33.27(ms); s_mean=48.54; sleep=45(ms); delta=816; N=769; usual
Fftlength=32,pass=4:Tune: sum=14364.4(ms); min=2.836(ms); max=38.26(ms); mean=20.17(ms); s_mean=32.44; sleep=30(ms); delta=839; N=712; usual
Fftlength=32,pass=5:Tune: sum=9033.92(ms); min=2.658(ms); max=24.02(ms); mean=14.14(ms); s_mean=18.52; sleep=15(ms); delta=798; N=639; usual
Fftlength=64,pass=3:Tune: sum=12961.6(ms); min=2.277(ms); max=34.4(ms); mean=15.98(ms); s_mean=20.36; sleep=15(ms); delta=906; N=811; usual
Fftlength=64,pass=4:Tune: sum=7289.6(ms); min=1.432(ms); max=19.53(ms); mean=9.945(ms); s_mean=16.49; sleep=15(ms); delta=860; N=733; usual
Fftlength=64,pass=5:Tune: sum=5145.52(ms); min=1.214(ms); max=14.11(ms); mean=7.6(ms); s_mean=11.62; sleep=0(ms); delta=812; N=677; usual
Fftlength=128,pass=3:Tune: sum=9081.22(ms); min=0.7125(ms); max=23.93(ms); mean=10.54(ms); s_mean=15.75; sleep=15(ms); delta=929; N=862; usual
Fftlength=128,pass=4:Tune: sum=6368.19(ms); min=0.7861(ms); max=17.26(ms); mean=7.766(ms); s_mean=10.97; sleep=0(ms); delta=887; N=820; usual
Fftlength=128,pass=5:Tune: sum=2890.88(ms); min=0.5815(ms); max=8.998(ms); mean=3.987(ms); s_mean=5.053; sleep=0(ms); delta=860; N=725; usual
Fftlength=256,pass=3:Tune: sum=8109.03(ms); min=0.3557(ms); max=20.15(ms); mean=8.94(ms); s_mean=19.43; sleep=15(ms); delta=974; N=907; high_perf
Fftlength=256,pass=4:Tune: sum=1399.61(ms); min=0.3075(ms); max=6.397(ms); mean=2.587(ms); s_mean=5.802; sleep=0(ms); delta=935; N=541; usual
Fftlength=256,pass=5:Tune: sum=954.502(ms); min=0.3559(ms); max=4.764(ms); mean=2.031(ms); s_mean=4.104; sleep=0(ms); delta=898; N=470; usual
Fftlength=512,pass=3:Tune: sum=8312.49(ms); min=0.2468(ms); max=9.211(ms); mean=6.802(ms); s_mean=8.309; sleep=0(ms); delta=1289; N=1222; high_perf
Fftlength=512,pass=4:Tune: sum=304.398(ms); min=0.2001(ms); max=3.322(ms); mean=1.213(ms); s_mean=2.462; sleep=0(ms); delta=1267; N=251; usual
Fftlength=512,pass=5:Tune: sum=223.681(ms); min=0.1884(ms); max=2.301(ms); mean=0.9768(ms); s_mean=1.932; sleep=0(ms); delta=1245; N=229; usual
Fftlength=1024,pass=3:Tune: sum=8246.58(ms); min=0.1249(ms); max=4.761(ms); mean=3.738(ms); s_mean=3.872; sleep=0(ms); delta=2239; N=2206; high_perf
Fftlength=1024,pass=4:Tune: sum=72.6345(ms); min=0.1001(ms); max=1.193(ms); mean=0.5765(ms); s_mean=1.079; sleep=0(ms); delta=2229; N=126; usual
Fftlength=1024,pass=5:Tune: sum=53.858(ms); min=0.09229(ms); max=0.945(ms); mean=0.4643(ms); s_mean=0.9185; sleep=0(ms); delta=2219; N=116; usual
Fftlength=2048,pass=3:Tune: sum=7533.69(ms); min=0.8024(ms); max=2.586(ms); mean=1.771(ms); s_mean=1.826; sleep=0(ms); delta=1; N=4253; high_perf
Fftlength=4096,pass=3:Tune: sum=6774.37(ms); min=0.3565(ms); max=1.665(ms); mean=0.7963(ms); s_mean=0.7858; sleep=0(ms); delta=1; N=8507; high_perf
Fftlength=8192,pass=3:Tune: sum=3427.12(ms); min=0.191(ms); max=0.7041(ms); mean=0.2014(ms); s_mean=0.2084; sleep=0(ms); delta=1; N=17015; 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=33577,	N=33577,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=12745,	N=12745,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=33952,	N=33952,	<>=1,	min=1	max=1
class PC_pulse_find_miss:		total=9,	N=9,	<>=1,	min=1	max=1
class PC_pulse_find_early_miss:		total=5,	N=5,	<>=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=33571,	N=33571,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=12752,	N=12752,	<>=1,	min=1	max=1

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

GPU device sync requested...  ...GPU device synched
19:56:54 (3576): 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.