Task 8702579312

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: AMD Ryzen 7 3700X 8-Core Processor              

     Cache: L1=64K L2=512K

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 SSE4A 
OpenCL-kernels filename : MultiBeam_Kernels_r3584.cl 
ar=0.013543  NumCfft=105405  NumGauss=0  NumPulse=35584790400  NumTriplet=48542423200
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:				 2


 OpenCL Platform Name:					 NVIDIA CUDA
Number of devices:				 1
  Max compute units:				 40
  Max work group size:				 1024
  Max clock frequency:				 1815Mhz
  Max memory allocation:			 2147483648
  Cache type:					 Read/Write
  Cache line size:				 128
  Cache size:					 655360
  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 SUPER
  Vendor:					 NVIDIA Corporation
  Driver version:				 432.00
  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


 OpenCL Platform Name:					 AMD Accelerated Parallel Processing
Number of devices:				 0


Work Unit Info:
...............
Credit multiplier is :  2.85
WU true angle range is :  0.013543
Used GPU device parameters are:
	Number of compute units: 40
	Single buffer allocation size: 128MB
	Total device global memory: 8192MB
	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
Autocorr: peak=17.99797, time=74.45, delay=0.7264, d_freq=10462658040.7, chirp=1.5142, fft_len=128k
Triplet: peak=11.30997, time=35.61, period=6.331, d_freq=10462655273.2, chirp=-16.177, fft_len=512 
Pulse: peak=6.649439, time=45.84, period=17.81, d_freq=10462656190.9, score=1.001, chirp=-16.93, fft_len=512 
D:	threshold 0.2341397; unscaled peak power: 0.2342819 exceeds threshold for 0.06074%
Autocorr: peak=18.54325, time=40.09, delay=2.1143, d_freq=10462657131.2, chirp=-19.876, fft_len=128k
Triplet: peak=11.00159, time=50.83, period=23.17, d_freq=10462658315.5, chirp=-45.144, fft_len=64 
Pulse: peak=11.42265, time=45.84, period=27.02, d_freq=10462653474.1, score=1.122, chirp=-70.351, fft_len=512 
D:	threshold 0.3513682; unscaled peak power: 0.390551 exceeds threshold for 11.15%
Pulse: peak=3.172951, time=45.9, period=6.219, d_freq=10462655642.6, score=1.001, chirp=-70.727, fft_len=2k
D:	threshold 0.5300125; unscaled peak power: 0.5303787 exceeds threshold for 0.06908%
Triplet: peak=10.31554, time=41.54, period=33.29, d_freq=10462654296.4, chirp=79.379, fft_len=512 
Pulse: peak=4.462914, time=45.99, period=10.68, d_freq=10462657586.4, score=1.053, chirp=-87.797, fft_len=4k
D:	threshold 1.23672; unscaled peak power: 1.289839 exceeds threshold for 4.295%
Pulse: peak=1.947935, time=45.9, period=3.109, d_freq=10462661301.9, score=1.014, chirp=-89.866, fft_len=2k
D:	threshold 0.3827684; unscaled peak power: 0.3863461 exceeds threshold for 0.9347%
Pulse: peak=1.676114, time=45.84, period=2.291, d_freq=10462657782.8, score=1.02, chirp=-96.309, fft_len=512 
D:	threshold 0.08514665; unscaled peak power: 0.08619547 exceeds threshold for 1.232%
Triplet: peak=10.89415, time=39.78, period=33.36, d_freq=10462654752, chirp=-97.814, fft_len=64 
Pulse: peak=5.757229, time=45.84, period=13.82, d_freq=10462657846, score=1.007, chirp=-99.319, fft_len=512 
D:	threshold 0.2083535; unscaled peak power: 0.2096644 exceeds threshold for 0.6292%

Best spike: peak=23.67387, time=60.13, d_freq=10462662550.8, chirp=-0.62449, fft_len=64k
Best autocorr: peak=18.54325, time=40.09, delay=2.1143, d_freq=10462657131.2, chirp=-19.876, 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=11.42265, time=45.84, period=27.02, d_freq=10462653474.1, score=1.122, chirp=-70.351, fft_len=512 
Best triplet: peak=11.30997, time=35.61, period=6.331, d_freq=10462655273.2, chirp=-16.177, fft_len=512 
Spike count:    0
Autocorr count: 2
Pulse count:    7
Triplet count:  4
Gaussian count: 0
Wallclock time elapsed since last restart: 307.5 seconds
Fftlength=32,pass=3:Tune: sum=24612.4(ms); min=4.332(ms); max=61.55(ms); mean=32.17(ms); s_mean=43.66; sleep=45(ms); delta=865; N=765; usual
Fftlength=32,pass=4:Tune: sum=13810(ms); min=2.809(ms); max=38.77(ms); mean=19.56(ms); s_mean=31.8; sleep=30(ms); delta=833; N=706; usual
Fftlength=32,pass=5:Tune: sum=8847.27(ms); min=2.588(ms); max=25.38(ms); mean=13.98(ms); s_mean=18.62; sleep=15(ms); delta=792; N=633; usual
Fftlength=64,pass=3:Tune: sum=14824.8(ms); min=2.2(ms); max=39.27(ms); mean=17.93(ms); s_mean=23.2; sleep=15(ms); delta=906; N=827; usual
Fftlength=64,pass=4:Tune: sum=10327.8(ms); min=1.405(ms); max=27.47(ms); mean=13.27(ms); s_mean=24.08; sleep=15(ms); delta=857; N=778; usual
Fftlength=64,pass=5:Tune: sum=4674.95(ms); min=1.336(ms); max=13.7(ms); mean=7.073(ms); s_mean=11.01; sleep=0(ms); delta=820; N=661; usual
Fftlength=128,pass=3:Tune: sum=8230.76(ms); min=1.101(ms); max=21.35(ms); mean=9.683(ms); s_mean=14.23; sleep=15(ms); delta=929; N=850; usual
Fftlength=128,pass=4:Tune: sum=4566.58(ms); min=0.7606(ms); max=12.69(ms); mean=5.87(ms); s_mean=7.74; sleep=0(ms); delta=897; N=778; usual
Fftlength=128,pass=5:Tune: sum=3020.99(ms); min=0.7312(ms); max=9.267(ms); mean=4.261(ms); s_mean=5.213; sleep=0(ms); delta=868; N=709; usual
Fftlength=256,pass=3:Tune: sum=9221.51(ms); min=0.471(ms); max=23.2(ms); mean=10.29(ms); s_mean=22.75; sleep=15(ms); delta=975; N=896; high_perf
Fftlength=256,pass=4:Tune: sum=1774.55(ms); min=0.4017(ms); max=7.277(ms); mean=3.175(ms); s_mean=7.139; sleep=0(ms); delta=932; N=559; usual
Fftlength=256,pass=5:Tune: sum=1307.85(ms); min=0.3544(ms); max=5.47(ms); mean=2.54(ms); s_mean=5.244; sleep=0(ms); delta=888; N=515; usual
Fftlength=512,pass=3:Tune: sum=11313.1(ms); min=0.2382(ms); max=12.03(ms); mean=9.094(ms); s_mean=11.36; sleep=0(ms); delta=1283; N=1244; high_perf
Fftlength=512,pass=4:Tune: sum=435.305(ms); min=0.1985(ms); max=3.753(ms); mean=1.56(ms); s_mean=3.439; sleep=0(ms); delta=1261; N=279; usual
Fftlength=512,pass=5:Tune: sum=320.774(ms); min=0.1925(ms); max=2.777(ms); mean=1.253(ms); s_mean=2.575; sleep=0(ms); delta=1238; N=256; usual
Fftlength=1024,pass=3:Tune: sum=11705.6(ms); min=0.1331(ms); max=6.146(ms); mean=5.278(ms); s_mean=5.576; sleep=0(ms); delta=2237; N=2218; high_perf
Fftlength=1024,pass=4:Tune: sum=106.081(ms); min=0.1025(ms); max=1.753(ms); mean=0.7577(ms); s_mean=1.557; sleep=0(ms); delta=2227; N=140; usual
Fftlength=1024,pass=5:Tune: sum=78.9445(ms); min=0.09558(ms); max=1.3(ms); mean=0.612(ms); s_mean=1.239; sleep=0(ms); delta=2216; N=129; usual
Fftlength=2048,pass=3:Tune: sum=10863.3(ms); min=1.18(ms); max=2.746(ms); mean=2.554(ms); s_mean=2.557; sleep=0(ms); delta=1; N=4253; high_perf
Fftlength=4096,pass=3:Tune: sum=9800.1(ms); min=0.5425(ms); max=1.315(ms); mean=1.152(ms); s_mean=1.152; sleep=0(ms); delta=1; N=8505; high_perf
Fftlength=8192,pass=3:Tune: sum=3903.4(ms); min=0.2172(ms); max=0.2895(ms); mean=0.2295(ms); s_mean=0.2289; sleep=0(ms); delta=1; N=17011; 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=34488,	N=34488,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=11828,	N=11828,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=33942,	N=33942,	<>=1,	min=1	max=1
class PC_pulse_find_miss:		total=13,	N=13,	<>=1,	min=1	max=1
class PC_pulse_find_early_miss:		total=9,	N=9,	<>=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=34477,	N=34477,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=11840,	N=11840,	<>=1,	min=1	max=1

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

GPU device sync requested...  ...GPU device synched
01:23:55 (22232): 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.