Task 8704128749

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 7 1700 Eight-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=0.428048  NumCfft=195825  NumGauss=1105066198  NumPulse=226378505464  NumTriplet=452759925572
Currently allocated 229 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:				 6
  Max work group size:				 1024
  Max clock frequency:				 1455Mhz
  Max memory allocation:			 1073741824
  Cache type:					 Read/Write
  Cache line size:				 128
  Cache size:					 294912
  Global memory size:				 4294967296
  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 1050 Ti
  Vendor:					 NVIDIA Corporation
  Driver version:				 442.19
  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 :  0.428048
Used GPU device parameters are:
	Number of compute units: 6
	Single buffer allocation size: 128MB
	Total device global memory: 4096MB
	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=4.569237, time=68.99, period=1.299, d_freq=1418897030.04, score=1.032, chirp=10.121, fft_len=64 
D:	threshold 0.02048371; unscaled peak power: 0.02102367 exceeds threshold for 2.636%
Autocorr: peak=18.71449, time=100.7, delay=4.8654, d_freq=1418895343.25, chirp=-11.336, fft_len=128k
Pulse: peak=4.467112, time=68.99, period=1.299, d_freq=1418897017.04, score=1.009, chirp=12.144, fft_len=64 
D:	threshold 0.02026886; unscaled peak power: 0.02042169 exceeds threshold for 0.754%
Autocorr: peak=19.00784, time=6.711, delay=3.6231, d_freq=1418896651.57, chirp=24.914, fft_len=128k
Autocorr: peak=19.40055, time=6.711, delay=3.6231, d_freq=1418896651.58, chirp=24.915, fft_len=128k
Autocorr: peak=18.29657, time=6.711, delay=3.6231, d_freq=1418896651.58, chirp=24.916, fft_len=128k
Spike: peak=25.4769, time=73.82, d_freq=1418897149.36, chirp=-25.96, fft_len=128k
Spike: peak=25.6194, time=73.82, d_freq=1418897149.37, chirp=-25.961, fft_len=128k
Spike: peak=24.34258, time=73.82, d_freq=1418897149.38, chirp=-25.962, fft_len=128k
Pulse: peak=9.031019, time=18.93, period=3.355, d_freq=1418898237.28, score=1.015, chirp=66.414, fft_len=1024 
D:	threshold 0.6619208; unscaled peak power: 0.6706621 exceeds threshold for 1.321%
Triplet: peak=10.09972, time=13.27, period=1.984, d_freq=1418894638.1, chirp=-93.106, fft_len=32 

Best spike: peak=25.6194, time=73.82, d_freq=1418897149.37, chirp=-25.961, fft_len=128k
Best autocorr: peak=19.40055, time=6.711, delay=3.6231, d_freq=1418896651.58, chirp=24.915, fft_len=128k
Best gaussian: peak=3.658715, mean=0.5265837, ChiSq=1.252644, time=79.69, d_freq=1418900718.36,
	score=0.1738214, null_hyp=2.168064, chirp=64.453, fft_len=16k
Best pulse: peak=4.569237, time=68.99, period=1.299, d_freq=1418897030.04, score=1.032, chirp=10.121, fft_len=64 
Best triplet: peak=10.09972, time=13.27, period=1.984, d_freq=1418894638.1, chirp=-93.106, fft_len=32 
Spike count:    3
Autocorr count: 4
Pulse count:    3
Triplet count:  1
Gaussian count: 0
Wallclock time elapsed since last restart: 629.7 seconds
Fftlength=8,pass=3:Tune: sum=9048.59(ms); min=3.204(ms); max=67.46(ms); mean=42.48(ms); s_mean=49.2; sleep=45(ms); delta=203; N=213; usual
Fftlength=8,pass=4:Tune: sum=6180.34(ms); min=4.128(ms); max=57.53(ms); mean=33.59(ms); s_mean=44.58; sleep=45(ms); delta=247; N=184; usual
Fftlength=8,pass=5:Tune: sum=4509.01(ms); min=3.85(ms); max=44.67(ms); mean=28.18(ms); s_mean=37.3; sleep=30(ms); delta=239; N=160; usual
Fftlength=16,pass=3:Tune: sum=5467.86(ms); min=1.946(ms); max=49.02(ms); mean=25.08(ms); s_mean=40.35; sleep=30(ms); delta=265; N=218; usual
Fftlength=16,pass=4:Tune: sum=3772.56(ms); min=1.533(ms); max=35.52(ms); mean=18.4(ms); s_mean=28.15; sleep=30(ms); delta=252; N=205; usual
Fftlength=16,pass=5:Tune: sum=2696.92(ms); min=1.128(ms); max=26.32(ms); mean=14.05(ms); s_mean=18.97; sleep=15(ms); delta=239; N=192; usual
Fftlength=32,pass=3:Tune: sum=3760.97(ms); min=0.7578(ms); max=34.99(ms); mean=15.48(ms); s_mean=23.69; sleep=15(ms); delta=266; N=243; usual
Fftlength=32,pass=4:Tune: sum=2672.67(ms); min=0.6728(ms); max=25.74(ms); mean=11.57(ms); s_mean=16.58; sleep=15(ms); delta=254; N=231; usual
Fftlength=32,pass=5:Tune: sum=1951.41(ms); min=0.6234(ms); max=20.03(ms); mean=8.911(ms); s_mean=11.96; sleep=0(ms); delta=242; N=219; usual
Fftlength=64,pass=3:Tune: sum=4049.03(ms); min=0.2959(ms); max=38.69(ms); mean=14.46(ms); s_mean=18.27; sleep=15(ms); delta=291; N=280; usual
Fftlength=64,pass=4:Tune: sum=2930.31(ms); min=0.3031(ms); max=30.28(ms); mean=10.89(ms); s_mean=13.31; sleep=15(ms); delta=280; N=269; usual
Fftlength=64,pass=5:Tune: sum=2085.3(ms); min=0.254(ms); max=23.54(ms); mean=8.375(ms); s_mean=20.08; sleep=15(ms); delta=260; N=249; usual
Fftlength=128,pass=3:Tune: sum=4830.99(ms); min=24.02(ms); max= 25(ms); mean=24.52(ms); s_mean=24.47; sleep=15(ms); delta=1; N=197; usual
Fftlength=128,pass=4:Tune: sum=3693.46(ms); min=18.15(ms); max=19.27(ms); mean=18.75(ms); s_mean=18.63; sleep=15(ms); delta=1; N=197; usual
Fftlength=128,pass=5:Tune: sum=2740.87(ms); min=12.63(ms); max=15.11(ms); mean=13.91(ms); s_mean=13.88; sleep=15(ms); delta=1; N=197; usual
Fftlength=256,pass=3:Tune: sum=10758.6(ms); min=12.09(ms); max=28.37(ms); mean=27.24(ms); s_mean=27.19; sleep=30(ms); delta=1; N=395; high_perf
Fftlength=512,pass=3:Tune: sum=10518.2(ms); min=5.735(ms); max=13.74(ms); mean=13.3(ms); s_mean=13.22; sleep=15(ms); delta=1; N=791; high_perf
Fftlength=1024,pass=3:Tune: sum=3235.26(ms); min=1.993(ms); max=2.557(ms); mean=2.046(ms); s_mean=2.03; sleep=0(ms); delta=1; N=1581; usual
Fftlength=2048,pass=3:Tune: sum=2005.22(ms); min=0.6246(ms); max=0.7834(ms); mean=0.6344(ms); s_mean=0.6331; sleep=0(ms); delta=1; N=3161; 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=23,	N=23,	<>=1,	min=1	max=1
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=24824,	N=24824,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=443,	N=443,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=12628,	N=12628,	<>=1,	min=1	max=1
class PC_pulse_find_miss:		total=5,	N=5,	<>=1,	min=1	max=1
class PC_pulse_find_early_miss:		total=4,	N=4,	<>=1,	min=1	max=1
class PC_pulse_find_2CPU:		total=1,	N=1,	<>=1,	min=1	max=1


class PoT_transfer_not_needed:		total=24823,	N=24823,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=445,	N=445,	<>=1,	min=1	max=1

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

GPU device sync requested...  ...GPU device synched
16:46:43 (4500): 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.