Task 8703535730

Stderr output

<core_client_version>7.16.5</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 9 3900X 12-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=0.023786  NumCfft=105453  NumGauss=0  NumPulse=85533920308  NumTriplet=91863391111
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:				 24
  Max work group size:				 1024
  Max clock frequency:				 1860Mhz
  Max memory allocation:			 1610612736
  Cache type:					 Read/Write
  Cache line size:				 128
  Cache size:					 786432
  Global memory size:				 6442450944
  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 GTX 1660 Ti
  Vendor:					 NVIDIA Corporation
  Driver version:				 445.87
  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 :  0.023786
Used GPU device parameters are:
	Number of compute units: 24
	Single buffer allocation size: 128MB
	Total device global memory: 6144MB
	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
Spike: peak=24.9516, time=85.9, d_freq=10449987239.7, chirp=5.2815, fft_len=128k
Spike: peak=24.11, time=85.9, d_freq=10449987239.7, chirp=5.2853, fft_len=128k
Spike: peak=25.84934, time=85.9, d_freq=10449987239.7, chirp=5.2865, fft_len=128k
Spike: peak=24.1912, time=85.9, d_freq=10449987239.7, chirp=5.2904, fft_len=128k
Spike: peak=25.82307, time=85.9, d_freq=10449987239.7, chirp=5.2916, fft_len=128k
Spike: peak=24.92946, time=85.9, d_freq=10449987239.7, chirp=5.2967, fft_len=128k
Spike: peak=25.88221, time=51.54, d_freq=10449987622.8, chirp=-17.849, fft_len=128k
Spike: peak=25.37366, time=51.54, d_freq=10449987622.8, chirp=-17.85, fft_len=128k
Spike: peak=26.87712, time=51.54, d_freq=10449987622.8, chirp=-17.854, fft_len=128k
Spike: peak=26.95906, time=51.54, d_freq=10449987622.8, chirp=-17.855, fft_len=128k
Spike: peak=26.73062, time=51.54, d_freq=10449987622.8, chirp=-17.859, fft_len=128k
Spike: peak=27.46153, time=51.54, d_freq=10449987622.8, chirp=-17.86, fft_len=128k
Spike: peak=25.45504, time=51.54, d_freq=10449987622.8, chirp=-17.864, fft_len=128k
Spike: peak=26.76489, time=51.54, d_freq=10449987622.8, chirp=-17.865, fft_len=128k
Spike: peak=24.86819, time=51.54, d_freq=10449987622.8, chirp=-17.87, fft_len=128k
Spike: peak=24.17684, time=28.63, d_freq=10449991635.4, chirp=-19.252, fft_len=128k
Pulse: peak=6.464131, time=53.46, period=13.09, d_freq=10449991363.1, score=1.007, chirp=-32.408, fft_len=1024 
D:	threshold 0.4697096; unscaled peak power: 0.4724309 exceeds threshold for 0.5794%
Pulse: peak=0.4245707, time=38.15, period=0.2191, d_freq=10449992348.3, score=1.012, chirp=-33.066, fft_len=32 
D:	threshold 0.002775073; unscaled peak power: 0.002785193 exceeds threshold for 0.3647%
Pulse: peak=1.396099, time=53.46, period=1.837, d_freq=10449993220.4, score=1.009, chirp=45.184, fft_len=1024 
D:	threshold 0.1408257; unscaled peak power: 0.1415373 exceeds threshold for 0.5053%
Triplet: peak=9.887397, time=48.45, period=30.99, d_freq=10449993385.6, chirp=-52.605, fft_len=128 
Pulse: peak=6.224957, time=53.46, period=11.23, d_freq=10449994414.7, score=1.123, chirp=59.369, fft_len=1024 
D:	threshold 0.4025696; unscaled peak power: 0.4445198 exceeds threshold for 10.42%
Pulse: peak=1.293723, time=38.15, period=1.527, d_freq=10449992045.3, score=1.012, chirp=89.053, fft_len=256 
D:	threshold 0.03480282; unscaled peak power: 0.03504359 exceeds threshold for 0.6918%

Best spike: peak=27.46153, time=51.54, d_freq=10449987622.8, chirp=-17.86, fft_len=128k
Best autocorr: peak=16.44226, time=51.54, delay=1.9616, d_freq=10449990750.8, chirp=27.793, 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=6.224957, time=53.46, period=11.23, d_freq=10449994414.7, score=1.123, chirp=59.369, fft_len=1024 
Best triplet: peak=9.887397, time=48.45, period=30.99, d_freq=10449993385.6, chirp=-52.605, fft_len=128 
Spike count:    16
Autocorr count: 0
Pulse count:    5
Triplet count:  1
Gaussian count: 0
Wallclock time elapsed since last restart: 1200.1 seconds
Fftlength=32,pass=3:Tune: sum=64916.6(ms); min=3.891(ms); max=145.2(ms); mean=56.75(ms); s_mean=51.03; sleep=45(ms); delta=287; N=1144; usual
Fftlength=32,pass=4:Tune: sum=45606.5(ms); min=4.54(ms); max=136.3(ms); mean=52.6(ms); s_mean=54.81; sleep=45(ms); delta=386; N=867; usual
Fftlength=32,pass=5:Tune: sum=21407.8(ms); min=3.351(ms); max=109.8(ms); mean=34.14(ms); s_mean=44.28; sleep=45(ms); delta=677; N=627; usual
Fftlength=64,pass=3:Tune: sum=37956.2(ms); min=2.503(ms); max=127.6(ms); mean=43.83(ms); s_mean=40.64; sleep=30(ms); delta=560; N=866; usual
Fftlength=64,pass=4:Tune: sum=20422.5(ms); min=1.548(ms); max=122.2(ms); mean=28.8(ms); s_mean=52.21; sleep=45(ms); delta=755; N=709; usual
Fftlength=64,pass=5:Tune: sum=13264.1(ms); min=1.695(ms); max=69.89(ms); mean=20.56(ms); s_mean=25.79; sleep=15(ms); delta=740; N=645; usual
Fftlength=128,pass=3:Tune: sum=29204.5(ms); min=1.042(ms); max=112.4(ms); mean=35.7(ms); s_mean=56.72; sleep=45(ms); delta=646; N=818; usual
Fftlength=128,pass=4:Tune: sum=17711.5(ms); min=0.8417(ms); max=112.9(ms); mean=22.56(ms); s_mean=23.8; sleep=15(ms); delta=832; N=785; usual
Fftlength=128,pass=5:Tune: sum=13404.4(ms); min=0.7164(ms); max=68.44(ms); mean=17.8(ms); s_mean=21.85; sleep=15(ms); delta=800; N=753; usual
Fftlength=256,pass=3:Tune: sum=34851.6(ms); min=0.4604(ms); max=92.67(ms); mean=37.56(ms); s_mean=46.77; sleep=45(ms); delta=567; N=928; usual
Fftlength=256,pass=4:Tune: sum=17802.5(ms); min=0.4403(ms); max=81.19(ms); mean=21.24(ms); s_mean=44.21; sleep=45(ms); delta=861; N=838; usual
Fftlength=256,pass=5:Tune: sum=13684(ms); min=0.3606(ms); max=55.98(ms); mean=17.08(ms); s_mean=23.41; sleep=15(ms); delta=824; N=801; usual
Fftlength=512,pass=3:Tune: sum=39254.8(ms); min=0.2409(ms); max=66.7(ms); mean=31.73(ms); s_mean=46.43; sleep=45(ms); delta=1248; N=1237; usual
Fftlength=512,pass=4:Tune: sum=19344.5(ms); min=0.1899(ms); max=46.08(ms); mean=15.88(ms); s_mean=18.01; sleep=15(ms); delta=1229; N=1218; usual
Fftlength=512,pass=5:Tune: sum=14299.1(ms); min=0.1783(ms); max=40.71(ms); mean=11.93(ms); s_mean=12.12; sleep=15(ms); delta=1210; N=1199; usual
Fftlength=1024,pass=3:Tune: sum=84227.6(ms); min=12.61(ms); max=67.84(ms); mean=39.56(ms); s_mean=38.94; sleep=30(ms); delta=1; N=2129; high_perf
Fftlength=2048,pass=3:Tune: sum=69945.2(ms); min=3.089(ms); max=42.94(ms); mean=16.42(ms); s_mean=16.59; sleep=15(ms); delta=1; N=4259; high_perf
Fftlength=4096,pass=3:Tune: sum=59224.6(ms); min=1.449(ms); max=27.76(ms); mean=6.954(ms); s_mean=7.672; sleep=0(ms); delta=1; N=8517; high_perf
Fftlength=8192,pass=3:Tune: sum=40606.2(ms); min=1.036(ms); max=4.465(ms); mean=2.384(ms); s_mean=2.821; sleep=0(ms); delta=1; N=17033; 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=35728,	N=35728,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=787,	N=787,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=33990,	N=33990,	<>=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=7,	N=7,	<>=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=35719,	N=35719,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=797,	N=797,	<>=1,	min=1	max=1

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

GPU device sync requested...  ...GPU device synched
02:36:31 (25964): 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.