Task 8702602477

Stderr output

<core_client_version>7.14.2</core_client_version>
<![CDATA[
<stderr_txt>
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	OCL_CHIRP3	FFTW	USE_SSE3	x86	
     CPUID: Intel(R) Core(TM) i5-7400 CPU @ 3.00GHz 

     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_r3486.cl 
ar=0.015085  NumCfft=115193  NumGauss=0  NumPulse=45827956608  NumTriplet=58799089824
Currently allocated 185 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 3486 , Ported by : Raistmer, JDWhale

SETI8 update by Raistmer

OpenCL version by Raistmer, r3486

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:				 1785Mhz
  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:				 445.75
  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 :  0.015085
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: no
	LowPerformanceGPU path: no
	HighPerformanceGPU path: no
period_iterations_num=50
Pulse: peak=3.280563, time=45.86, period=6.867, d_freq=8124606200.22, score=1.008, chirp=6.2804, fft_len=1024 
Pulse: peak=4.453511, time=45.9, period=11.24, d_freq=8124605484.75, score=1.024, chirp=-6.3908, fft_len=2k
Autocorr: peak=18.68728, time=28.63, delay=3.561, d_freq=8124606899.82, chirp=-6.4911, fft_len=128k
Pulse: peak=6.508889, time=45.86, period=17.11, d_freq=8124606692.67, score=1.004, chirp=-7.5954, fft_len=1024 
Pulse: peak=7.674614, time=45.9, period=19.86, d_freq=8124605644.53, score=1.011, chirp=8.2897, fft_len=2k
Pulse: peak=9.907205, time=45.9, period=28.36, d_freq=8124605657.39, score=1.021, chirp=9.4219, fft_len=2k
Spike: peak=24.64511, time=74.45, d_freq=8124610303.39, chirp=-10.074, fft_len=128k
Spike: peak=24.83431, time=74.45, d_freq=8124610303.38, chirp=-10.076, fft_len=128k
Pulse: peak=11.19063, time=45.84, period=29.64, d_freq=8124603924.32, score=1.096, chirp=11.978, fft_len=512 
Pulse: peak=9.722919, time=45.9, period=27.11, d_freq=8124605691.46, score=1.004, chirp=12.599, fft_len=2k
Spike: peak=24.02428, time=17.18, d_freq=8124606917.68, chirp=14.717, fft_len=128k
Spike: peak=24.55936, time=17.18, d_freq=8124606917.68, chirp=14.722, fft_len=128k
Pulse: peak=9.89293, time=45.9, period=27.02, d_freq=8124605723.31, score=1.021, chirp=15.484, fft_len=2k
Pulse: peak=7.682994, time=45.9, period=18.85, d_freq=8124605742.24, score=1.015, chirp=17.236, fft_len=2k
Pulse: peak=9.599901, time=45.99, period=26.31, d_freq=8124605285.68, score=1.018, chirp=-24.375, fft_len=4k
Pulse: peak=8.138253, time=45.9, period=21.3, d_freq=8124605821.02, score=1.07, chirp=24.43, fft_len=2k
Pulse: peak=7.635761, time=45.9, period=21.12, d_freq=8124605853.98, score=1.004, chirp=27.461, fft_len=2k
Triplet: peak=12.15169, time=37.85, period=30.29, d_freq=8124612804.56, chirp=-33.449, fft_len=1024 
Pulse: peak=5.471252, time=45.9, period=12.97, d_freq=8124605924.93, score=1.006, chirp=33.998, fft_len=2k
Pulse: peak=2.692897, time=45.9, period=5.1, d_freq=8124605933.87, score=1.047, chirp=34.801, fft_len=2k
Pulse: peak=9.740279, time=45.9, period=27.92, d_freq=8124605951.75, score=1.004, chirp=36.408, fft_len=2k
Pulse: peak=6.583004, time=45.9, period=16.51, d_freq=8124606013.76, score=1.042, chirp=42.141, fft_len=2k
Pulse: peak=5.530115, time=45.9, period=12.21, d_freq=8124606034.39, score=1.019, chirp=43.93, fft_len=2k
Pulse: peak=3.737625, time=45.9, period=8.389, d_freq=8124606107.56, score=1.023, chirp=50.758, fft_len=2k
Triplet: peak=10.43862, time=51.49, period=29.08, d_freq=8124607206.05, chirp=-51.052, fft_len=1024 
Triplet: peak=10.56402, time=42.66, period=13.63, d_freq=8124611961.24, chirp=51.416, fft_len=64 
Triplet: peak=10.88775, time=47.51, period=41.41, d_freq=8124607643.49, chirp=-74.349, fft_len=512 
Pulse: peak=2.064233, time=45.82, period=3.383, d_freq=8124609699, score=1.005, chirp=76.54, fft_len=256 
Pulse: peak=2.096464, time=45.82, period=2.899, d_freq=8124609501.57, score=1.005, chirp=80.046, fft_len=128 
Pulse: peak=6.694142, time=45.86, period=16.73, d_freq=8124603033.1, score=1.034, chirp=95.382, fft_len=1024 
OpenCL queue synchronized
SETI@Home Informational message -9 result_overflow
NOTE: The number of results detected equals the storage space allocated.

Best spike: peak=24.83431, time=74.45, d_freq=8124610303.38, chirp=-10.076, fft_len=128k
Best autocorr: peak=18.68728, time=28.63, delay=3.561, d_freq=8124606899.82, chirp=-6.4911, 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=11.19063, time=45.84, period=29.64, d_freq=8124603924.32, score=1.096, chirp=11.978, fft_len=512 
Best triplet: peak=12.15169, time=37.85, period=30.29, d_freq=8124612804.56, chirp=-33.449, fft_len=1024 


Flopcounter: 13322042189282.371000

Spike count:    4
Autocorr count: 1
Pulse count:    21
Triplet count:  4
Gaussian count: 0
Wallclock time elapsed since last restart: 515.8 seconds
Fftlength=32,pass=3:Tune: sum=36464.6(ms); min=4.894(ms); max=23.32(ms); mean=15.06(ms); s_mean=13.3; sleep=15(ms); delta=191; N=2421; usual
Fftlength=32,pass=4:Tune: sum=30711.3(ms); min=4.649(ms); max=18.53(ms); mean=14.6(ms); s_mean=12.18; sleep=15(ms); delta=193; N=2103; usual
Fftlength=32,pass=5:Tune: sum=20832.4(ms); min=3.873(ms); max=16.98(ms); mean=14.17(ms); s_mean=14.05; sleep=15(ms); delta=258; N=1470; usual
Fftlength=64,pass=3:Tune: sum=22547(ms); min=2.562(ms); max=18.02(ms); mean=14.55(ms); s_mean=14.42; sleep=15(ms); delta=305; N=1550; usual
Fftlength=64,pass=4:Tune: sum=15237.9(ms); min=2.152(ms); max=17.64(ms); mean=13.63(ms); s_mean=15.04; sleep=15(ms); delta=411; N=1118; usual
Fftlength=64,pass=5:Tune: sum=8416.28(ms); min=1.762(ms); max=18.92(ms); mean=10.59(ms); s_mean=11.92; sleep=0(ms); delta=727; N=795; usual
Fftlength=128,pass=3:Tune: sum=13041.5(ms); min=1.256(ms); max=21.94(ms); mean=11.8(ms); s_mean=12.7; sleep=15(ms); delta=679; N=1105; usual
Fftlength=128,pass=4:Tune: sum=8886.77(ms); min=1.035(ms); max=19.15(ms); mean=9.66(ms); s_mean=12.99; sleep=15(ms); delta=802; N=920; usual
Fftlength=128,pass=5:Tune: sum=6538.45(ms); min=0.9238(ms); max=18.58(ms); mean=7.422(ms); s_mean=9.25; sleep=0(ms); delta=976; N=881; usual
Fftlength=256,pass=3:Tune: sum=12844.3(ms); min=0.6267(ms); max=20.3(ms); mean=10.73(ms); s_mean=17.49; sleep=15(ms); delta=682; N=1197; usual
Fftlength=256,pass=4:Tune: sum=8717.99(ms); min=0.5284(ms); max=14.15(ms); mean=8.692(ms); s_mean=13.36; sleep=15(ms); delta=1045; N=1003; usual
Fftlength=256,pass=5:Tune: sum=6967.11(ms); min=0.4793(ms); max=11.42(ms); mean=7.265(ms); s_mean=10.85; sleep=0(ms); delta=1006; N=959; usual
Fftlength=512,pass=3:Tune: sum=12789.7(ms); min=0.3244(ms); max=10.5(ms); mean=8.504(ms); s_mean=9.808; sleep=0(ms); delta=1527; N=1504; usual
Fftlength=512,pass=4:Tune: sum=8947.02(ms); min=0.2674(ms); max=7.559(ms); mean=6.041(ms); s_mean=6.87; sleep=0(ms); delta=1504; N=1481; usual
Fftlength=512,pass=5:Tune: sum=7067.28(ms); min=0.2456(ms); max=6.012(ms); mean=4.851(ms); s_mean=5.413; sleep=0(ms); delta=1480; N=1457; usual
Fftlength=1024,pass=3:Tune: sum=12268.8(ms); min=0.1655(ms); max=5.263(ms); mean=4.526(ms); s_mean=4.685; sleep=0(ms); delta=2722; N=2711; usual
Fftlength=1024,pass=4:Tune: sum=8901.81(ms); min=0.1393(ms); max=3.991(ms); mean=3.298(ms); s_mean=3.417; sleep=0(ms); delta=2710; N=2699; usual
Fftlength=1024,pass=5:Tune: sum=6876.98(ms); min=0.1229(ms); max=3.209(ms); mean=2.558(ms); s_mean=2.621; sleep=0(ms); delta=2699; N=2688; usual
Fftlength=2048,pass=3:Tune: sum=26501.2(ms); min=2.198(ms); max=5.974(ms); mean=5.074(ms); s_mean=5.085; sleep=0(ms); delta=1; N=5223; high_perf
Fftlength=4096,pass=3:Tune: sum=25824(ms); min=1.029(ms); max=3.035(ms); mean=2.472(ms); s_mean=2.48; sleep=0(ms); delta=1; N=10447; high_perf
Fftlength=8192,pass=3:Tune: sum=21910.2(ms); min=0.9523(ms); max=1.71(ms); mean=1.049(ms); s_mean=1.045; sleep=0(ms); delta=1; N=20895; 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=50553,	N=50553,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=2957,	N=2957,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=41676,	N=41676,	<>=1,	min=1	max=1
class PC_pulse_find_miss:		total=31,	N=31,	<>=1,	min=1	max=1
class PC_pulse_find_early_miss:		total=10,	N=10,	<>=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=50527,	N=50527,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=2984,	N=2984,	<>=1,	min=1	max=1

GPU device sync requested...  ...GPU device synched
02:56:33 (14452): called boinc_finish(0)

</stderr_txt>
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©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.