Task 8704091378

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) i7-8700K CPU @ 3.70GHz 

     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=0.012363  NumCfft=145991  NumGauss=0  NumPulse=50166685568  NumTriplet=67960567712
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:				 28
  Max work group size:				 1024
  Max clock frequency:				 1582Mhz
  Max memory allocation:			 2952790016
  Cache type:					 Read/Write
  Cache line size:				 128
  Cache size:					 458752
  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 GTX 1080 Ti
  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


Work Unit Info:
...............
Credit multiplier is :  2.85
WU true angle range is :  0.012363
Used GPU device parameters are:
	Number of compute units: 28
	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
Autocorr: peak=17.90979, time=33.55, delay=2.1306, d_freq=1420537072.22, chirp=-1.1073, fft_len=128k
Spike: peak=24.3744, time=46.98, d_freq=1420534472.92, chirp=3.4355, fft_len=128k
Spike: peak=25.93755, time=46.98, d_freq=1420534472.93, chirp=3.4373, fft_len=128k
Spike: peak=25.74093, time=46.98, d_freq=1420534472.92, chirp=3.4419, fft_len=128k
Pulse: peak=10.488, time=53.71, period=28.31, d_freq=1420536156.18, score=1.035, chirp=4.2701, fft_len=512 
D:	threshold 0.3517532; unscaled peak power: 0.3628492 exceeds threshold for 3.155%
Pulse: peak=11.06007, time=53.71, period=34.34, d_freq=1420536201.83, score=1.084, chirp=7.6057, fft_len=512 
D:	threshold 0.3404263; unscaled peak power: 0.3664047 exceeds threshold for 7.631%
Pulse: peak=1.436886, time=53.74, period=2.415, d_freq=1420541457.85, score=1.034, chirp=-11.008, fft_len=1024 
D:	threshold 0.1452502; unscaled peak power: 0.1481064 exceeds threshold for 1.966%
Pulse: peak=6.784167, time=53.71, period=19.62, d_freq=1420535920.71, score=1.023, chirp=-12.542, fft_len=512 
D:	threshold 0.2385831; unscaled peak power: 0.2433736 exceeds threshold for 2.008%
Spike: peak=24.18349, time=87.24, d_freq=1420541383.55, chirp=-14.417, fft_len=128k
Triplet: peak=10.43464, time=75.5, period=28.6, d_freq=1420535721.03, chirp=15.211, fft_len=512 
Pulse: peak=6.156271, time=54.11, period=21.39, d_freq=1420540964.42, score=1.022, chirp=-22.917, fft_len=8k
D:	threshold 3.418242; unscaled peak power: 3.481787 exceeds threshold for 1.859%
Pulse: peak=7.435495, time=53.71, period=18.36, d_freq=1420535766.92, score=1.124, chirp=-23.217, fft_len=512 
D:	threshold 0.2416494; unscaled peak power: 0.2676452 exceeds threshold for 10.76%
Triplet: peak=11.57103, time=96, period=10.08, d_freq=1420541094.57, chirp=25.619, fft_len=32 
Pulse: peak=8.006806, time=53.71, period=22.95, d_freq=1420535584.3, score=1.006, chirp=-36.56, fft_len=512 
D:	threshold 0.2739077; unscaled peak power: 0.2753021 exceeds threshold for 0.5091%
Pulse: peak=8.379241, time=53.69, period=25.93, d_freq=1420532594.92, score=1.001, chirp=-40.03, fft_len=128 
D:	threshold 0.07372023; unscaled peak power: 0.07378282 exceeds threshold for 0.0849%
Pulse: peak=10.17716, time=53.71, period=31.61, d_freq=1420536701.54, score=1, chirp=42.831, fft_len=512 
D:	threshold 0.3514702; unscaled peak power: 0.351515 exceeds threshold for 0.01275%
Pulse: peak=2.927016, time=53.71, period=6.405, d_freq=1420535495.42, score=1.086, chirp=-42.831, fft_len=512 
D:	threshold 0.1194255; unscaled peak power: 0.1269308 exceeds threshold for 6.284%
Pulse: peak=2.081756, time=53.71, period=4.46, d_freq=1420536780.86, score=1.031, chirp=48.569, fft_len=512 
D:	threshold 0.09467534; unscaled peak power: 0.09665179 exceeds threshold for 2.088%
Pulse: peak=2.987776, time=53.71, period=6.44, d_freq=1420541938.88, score=1.109, chirp=-51.772, fft_len=512 
D:	threshold 0.1161217; unscaled peak power: 0.1253289 exceeds threshold for 7.929%
Pulse: peak=8.172693, time=53.71, period=22.88, d_freq=1420535351.25, score=1.027, chirp=-52.972, fft_len=512 
D:	threshold 0.2709203; unscaled peak power: 0.277334 exceeds threshold for 2.367%
Pulse: peak=10.81227, time=53.71, period=27.13, d_freq=1420535329.64, score=1.068, chirp=-54.44, fft_len=512 
D:	threshold 0.3401062; unscaled peak power: 0.3612375 exceeds threshold for 6.213%
Pulse: peak=3.929122, time=53.71, period=9.929, d_freq=1420535308.02, score=1.027, chirp=-55.908, fft_len=512 
D:	threshold 0.1515096; unscaled peak power: 0.15473 exceeds threshold for 2.126%
Pulse: peak=5.704628, time=53.71, period=15.24, d_freq=1420535288.83, score=1, chirp=-56.975, fft_len=512 
D:	threshold 0.1977695; unscaled peak power: 0.197819 exceeds threshold for 0.02505%
Pulse: peak=7.979853, time=53.71, period=22.23, d_freq=1420537013.91, score=1.003, chirp=64.981, fft_len=512 
D:	threshold 0.2868279; unscaled peak power: 0.2876891 exceeds threshold for 0.3003%
Pulse: peak=1.467057, time=53.71, period=2.379, d_freq=1420533169.93, score=1.035, chirp=-72.987, fft_len=512 
D:	threshold 0.07518808; unscaled peak power: 0.0767197 exceeds threshold for 2.037%
Pulse: peak=5.691407, time=53.71, period=13.59, d_freq=1420537126.83, score=1.002, chirp=73.12, fft_len=512 
D:	threshold 0.205678; unscaled peak power: 0.2059827 exceeds threshold for 0.1481%
Triplet: peak=11.82907, time=73.71, period=22.86, d_freq=1420532299.98, chirp=-73.588, fft_len=2k
Pulse: peak=3.360843, time=53.71, period=8.074, d_freq=1420537136.45, score=1.009, chirp=73.654, fft_len=512 
D:	threshold 0.131544; unscaled peak power: 0.1324949 exceeds threshold for 0.7229%
Pulse: peak=10.52106, time=53.71, period=33.32, d_freq=1420535050.93, score=1.032, chirp=-74.188, fft_len=512 
D:	threshold 0.3381795; unscaled peak power: 0.3480594 exceeds threshold for 2.921%
Pulse: peak=3.509336, time=53.71, period=7.766, d_freq=1420535038.89, score=1.055, chirp=-75.122, fft_len=512 
OpenCL queue synchronized
SETI@Home Informational message -9 result_overflow
NOTE: The number of results detected equals the storage space allocated.

Best spike: peak=25.93755, time=46.98, d_freq=1420534472.93, chirp=3.4373, fft_len=128k
Best autocorr: peak=17.90979, time=33.55, delay=2.1306, d_freq=1420537072.22, chirp=-1.1073, fft_len=128k
Best gaussian: peak=0, mean=0, ChiSq=0, time=-2.125e+011, d_freq=0,
	score=-12, null_hyp=0, chirp=0, fft_len=0 
Best pulse: peak=7.435495, time=53.71, period=18.36, d_freq=1420535766.92, score=1.124, chirp=-23.217, fft_len=512 
Best triplet: peak=11.82907, time=73.71, period=22.86, d_freq=1420532299.98, chirp=-73.588, fft_len=2k
Spike count:    4
Autocorr count: 1
Pulse count:    22
Triplet count:  3
Gaussian count: 0
Wallclock time elapsed since last restart: 367.9 seconds
Fftlength=32,pass=3:Tune: sum=27262.8(ms); min=4.613(ms); max=62.62(ms); mean=34.21(ms); s_mean=50.04; sleep=45(ms); delta=811; N=797; usual
Fftlength=32,pass=4:Tune: sum=16848.5(ms); min=3.183(ms); max=43.08(ms); mean=22.49(ms); s_mean=35.42; sleep=30(ms); delta=860; N=749; usual
Fftlength=32,pass=5:Tune: sum=13375(ms); min=3.161(ms); max=38.01(ms); mean=19.08(ms); s_mean=27.71; sleep=30(ms); delta=812; N=701; usual
Fftlength=64,pass=3:Tune: sum=21925.4(ms); min=2.08(ms); max= 63(ms); mean=25.09(ms); s_mean=49.39; sleep=45(ms); delta=929; N=874; usual
Fftlength=64,pass=4:Tune: sum=8928.11(ms); min=1.85(ms); max=24.38(ms); mean=11.55(ms); s_mean=19.81; sleep=15(ms); delta=884; N=773; usual
Fftlength=64,pass=5:Tune: sum=6912.65(ms); min=1.627(ms); max=19.98(ms); mean=9.548(ms); s_mean=14.87; sleep=15(ms); delta=835; N=724; usual
Fftlength=128,pass=3:Tune: sum=8986.44(ms); min=1.122(ms); max=24.86(ms); mean=10.22(ms); s_mean=14.56; sleep=15(ms); delta=962; N=879; usual
Fftlength=128,pass=4:Tune: sum=5321.97(ms); min=0.8602(ms); max=15.43(ms); mean=6.53(ms); s_mean=8.547; sleep=0(ms); delta=926; N=815; usual
Fftlength=128,pass=5:Tune: sum=4088.1(ms); min=0.8495(ms); max=12.33(ms); mean=5.268(ms); s_mean=6.446; sleep=0(ms); delta=887; N=776; usual
Fftlength=256,pass=3:Tune: sum=12365(ms); min=0.5335(ms); max=31.3(ms); mean=13.02(ms); s_mean=28.51; sleep=30(ms); delta=1005; N=950; high_perf
Fftlength=256,pass=4:Tune: sum=2173.46(ms); min=0.4357(ms); max=8.841(ms); mean=3.734(ms); s_mean=8.639; sleep=0(ms); delta=961; N=582; usual
Fftlength=256,pass=5:Tune: sum=1675.35(ms); min=0.4178(ms); max=7.052(ms); mean=3.114(ms); s_mean=6.75; sleep=0(ms); delta=917; N=538; usual
Fftlength=512,pass=3:Tune: sum=15173.6(ms); min=0.2712(ms); max=15.75(ms); mean=11.5(ms); s_mean=14.34; sleep=15(ms); delta=1347; N=1320; high_perf
Fftlength=512,pass=4:Tune: sum=534.474(ms); min=0.2199(ms); max=4.637(ms); mean=1.843(ms); s_mean=4.173; sleep=0(ms); delta=1324; N=290; usual
Fftlength=512,pass=5:Tune: sum=412.218(ms); min=0.2156(ms); max=3.657(ms); mean=1.544(ms); s_mean=3.434; sleep=0(ms); delta=1301; N=267; usual
Fftlength=1024,pass=3:Tune: sum=15882.7(ms); min=0.1382(ms); max=7.843(ms); mean=6.761(ms); s_mean=7.141; sleep=0(ms); delta=2362; N=2349; high_perf
Fftlength=1024,pass=4:Tune: sum=131.401(ms); min=0.1143(ms); max=2.327(ms); mean=0.9062(ms); s_mean=1.848; sleep=0(ms); delta=2351; N=145; usual
Fftlength=1024,pass=5:Tune: sum=102.48(ms); min=0.1126(ms); max=1.834(ms); mean=0.7705(ms); s_mean=1.688; sleep=0(ms); delta=2339; N=133; usual
Fftlength=2048,pass=3:Tune: sum=15528.9(ms); min=1.553(ms); max=3.788(ms); mean=3.448(ms); s_mean=3.439; sleep=0(ms); delta=1; N=4504; high_perf
Fftlength=4096,pass=3:Tune: sum=11886.8(ms); min=0.5912(ms); max=1.403(ms); mean=1.32(ms); s_mean=1.314; sleep=0(ms); delta=1; N=9008; high_perf
Fftlength=8192,pass=3:Tune: sum=13069.3(ms); min=0.7076(ms); max=0.7875(ms); mean=0.7254(ms); s_mean=0.7237; sleep=0(ms); delta=1; N=18016; 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=45636,	N=45636,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=3076,	N=3076,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=35934,	N=35934,	<>=1,	min=1	max=1
class PC_pulse_find_miss:		total=29,	N=29,	<>=1,	min=1	max=1
class PC_pulse_find_early_miss:		total=25,	N=25,	<>=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=45615,	N=45615,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=3098,	N=3098,	<>=1,	min=1	max=1

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

GPU device sync requested...  ...GPU device synched
07:55:36 (22172): called boinc_finish(0)

</stderr_txt>
]]>

 
©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.