Task 8704185739

Stderr output

<core_client_version>7.14.3</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=0.023069  NumCfft=106047  NumGauss=0  NumPulse=82995163875  NumTriplet=88996404977
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:				 10
  Max work group size:				 1024
  Max clock frequency:				 1835Mhz
  Max memory allocation:			 1610612736
  Cache type:					 Read/Write
  Cache line size:				 128
  Cache size:					 491520
  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 1060 6GB
  Vendor:					 NVIDIA Corporation
  Driver version:				 442.59
  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 :  0.023069
Used GPU device parameters are:
	Number of compute units: 10
	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
Pulse: peak=4.534339, time=40.04, period=8.545, d_freq=10268446089.6, score=1.027, chirp=4.7078, fft_len=1024 
D:	threshold 0.3231682; unscaled peak power: 0.3303209 exceeds threshold for 2.213%
Pulse: peak=1.025069, time=51.58, period=1.012, d_freq=10268446303.5, score=1.011, chirp=4.9845, fft_len=1024 
D:	threshold 0.1212283; unscaled peak power: 0.121891 exceeds threshold for 0.5466%
Pulse: peak=0.8341821, time=40.06, period=0.7669, d_freq=10268455262.6, score=1.037, chirp=-12.369, fft_len=512 
D:	threshold 0.05513341; unscaled peak power: 0.05604538 exceeds threshold for 1.654%
Pulse: peak=8.044387, time=40.06, period=16.99, d_freq=10268455982.3, score=1.015, chirp=-27.322, fft_len=512 
D:	threshold 0.2732142; unscaled peak power: 0.2769486 exceeds threshold for 1.367%
Pulse: peak=4.716793, time=51.61, period=8.493, d_freq=10268455666.9, score=1.044, chirp=-27.322, fft_len=512 
D:	threshold 0.1704774; unscaled peak power: 0.1766711 exceeds threshold for 3.633%
Pulse: peak=0.6057733, time=51.61, period=0.4488, d_freq=10268454453, score=1.03, chirp=31.015, fft_len=512 
D:	threshold 0.04932703; unscaled peak power: 0.04987932 exceeds threshold for 1.12%
Pulse: peak=2.742001, time=51.6, period=4.683, d_freq=10268447256, score=1.001, chirp=50.953, fft_len=256 
D:	threshold 0.05640684; unscaled peak power: 0.05644476 exceeds threshold for 0.06723%
Pulse: peak=6.354096, time=40, period=15.75, d_freq=10268449412.7, score=1.007, chirp=60.276, fft_len=2k
D:	threshold 0.7905143; unscaled peak power: 0.7955073 exceeds threshold for 0.6316%
Pulse: peak=3.597195, time=40.27, period=7.114, d_freq=10268450766.9, score=1.015, chirp=63.875, fft_len=4k
D:	threshold 1.137506; unscaled peak power: 1.150866 exceeds threshold for 1.174%
Pulse: peak=1.3274, time=40.04, period=1.655, d_freq=10268456883.2, score=1.016, chirp=69.414, fft_len=128 
D:	threshold 0.01789692; unscaled peak power: 0.0180635 exceeds threshold for 0.9308%
Pulse: peak=3.174847, time=51.72, period=5.816, d_freq=10268449626.6, score=1.027, chirp=70.36, fft_len=4k
D:	threshold 1.019553; unscaled peak power: 1.040731 exceeds threshold for 2.077%
Pulse: peak=0.8651999, time=40.03, period=0.7133, d_freq=10268452073.6, score=1.001, chirp=-79.753, fft_len=32 
D:	threshold 0.003644396; unscaled peak power: 0.00364525 exceeds threshold for 0.02343%
Pulse: peak=3.853466, time=51.58, period=7.617, d_freq=10268456460.3, score=1.033, chirp=85.106, fft_len=1024 
D:	threshold 0.2986741; unscaled peak power: 0.3065594 exceeds threshold for 2.64%
Triplet: peak=11.24393, time=23.4, period=6.89, d_freq=10268449922.9, chirp=94.983, fft_len=1024 
Pulse: peak=3.344023, time=51.61, period=5.687, d_freq=10268455945.3, score=1.01, chirp=-97.29, fft_len=512 
D:	threshold 0.1360763; unscaled peak power: 0.1371735 exceeds threshold for 0.8063%

Best spike: peak=23.4865, time=85.9, d_freq=10268448714.8, chirp=-22.356, fft_len=128k
Best autocorr: peak=16.46837, time=51.54, delay=4.3854, d_freq=10268450648.8, chirp=-20.206, 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=4.716793, time=51.61, period=8.493, d_freq=10268455666.9, score=1.044, chirp=-27.322, fft_len=512 
Best triplet: peak=11.24393, time=23.4, period=6.89, d_freq=10268449922.9, chirp=94.983, fft_len=1024 
Spike count:    0
Autocorr count: 0
Pulse count:    14
Triplet count:  1
Gaussian count: 0
Wallclock time elapsed since last restart: 817.4 seconds
Fftlength=32,pass=3:Tune: sum=52579.7(ms); min=3.687(ms); max=73.12(ms); mean=54.32(ms); s_mean=56.06; sleep=45(ms); delta=369; N=968; usual
Fftlength=32,pass=4:Tune: sum=28492.8(ms); min=3.141(ms); max=71.53(ms); mean=39.46(ms); s_mean=44.05; sleep=45(ms); delta=613; N=722; usual
Fftlength=32,pass=5:Tune: sum=19287.4(ms); min=3.117(ms); max=60.87(ms); mean=29.58(ms); s_mean=43.41; sleep=45(ms); delta=731; N=652; usual
Fftlength=64,pass=3:Tune: sum=31779.6(ms); min=2.045(ms); max=72.43(ms); mean=38.99(ms); s_mean=57.63; sleep=60(ms); delta=603; N=815; usual
Fftlength=64,pass=4:Tune: sum=21908.1(ms); min=1.651(ms); max=64.68(ms); mean=28.9(ms); s_mean=53.34; sleep=45(ms); delta=732; N=758; usual
Fftlength=64,pass=5:Tune: sum=17400(ms); min=1.594(ms); max=57.66(ms); mean=24.3(ms); s_mean=40.9; sleep=30(ms); delta=755; N=716; usual
Fftlength=128,pass=3:Tune: sum=30395.2(ms); min=1.014(ms); max=65.26(ms); mean=35.18(ms); s_mean=55.67; sleep=45(ms); delta=604; N=864; usual
Fftlength=128,pass=4:Tune: sum=21022.7(ms); min=0.8008(ms); max=66.61(ms); mean=25.36(ms); s_mean=36.39; sleep=30(ms); delta=850; N=829; usual
Fftlength=128,pass=5:Tune: sum=16998.8(ms); min=0.7904(ms); max=61.02(ms); mean=21.38(ms); s_mean=29.07; sleep=30(ms); delta=814; N=795; usual
Fftlength=256,pass=3:Tune: sum=30161.2(ms); min=0.4741(ms); max=60.49(ms); mean=32.96(ms); s_mean=55.99; sleep=45(ms); delta=607; N=915; usual
Fftlength=256,pass=4:Tune: sum=21006.4(ms); min=0.3789(ms); max=43.14(ms); mean=23.95(ms); s_mean=39.47; sleep=30(ms); delta=887; N=877; usual
Fftlength=256,pass=5:Tune: sum=17441.6(ms); min=0.3891(ms); max=35.99(ms); mean=20.84(ms); s_mean=33.74; sleep=30(ms); delta=846; N=837; usual
Fftlength=512,pass=3:Tune: sum=30025.9(ms); min=0.2487(ms); max=31.25(ms); mean=23.66(ms); s_mean=27.93; sleep=30(ms); delta=1274; N=1269; usual
Fftlength=512,pass=4:Tune: sum=20168.3(ms); min=0.2222(ms); max=21.26(ms); mean=16.19(ms); s_mean=18.36; sleep=15(ms); delta=1251; N=1246; usual
Fftlength=512,pass=5:Tune: sum=16426.8(ms); min=0.2188(ms); max=18.53(ms); mean=13.4(ms); s_mean=15.2; sleep=15(ms); delta=1230; N=1226; usual
Fftlength=1024,pass=3:Tune: sum=58798.2(ms); min=12.33(ms); max=30.66(ms); mean=27.13(ms); s_mean=26.6; sleep=15(ms); delta=1; N=2167; high_perf
Fftlength=2048,pass=3:Tune: sum=63032.2(ms); min=5.849(ms); max=17.59(ms); mean=14.55(ms); s_mean=14.25; sleep=15(ms); delta=1; N=4333; high_perf
Fftlength=4096,pass=3:Tune: sum=62056(ms); min=2.785(ms); max=10.64(ms); mean=7.16(ms); s_mean=7.031; sleep=0(ms); delta=1; N=8667; high_perf
Fftlength=8192,pass=3:Tune: sum=43324.7(ms); min=2.219(ms); max=4.688(ms); mean=2.5(ms); s_mean=2.381; sleep=0(ms); delta=1; N=17333; 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=36248,	N=36248,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=861,	N=861,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=34573,	N=34573,	<>=1,	min=1	max=1
class PC_pulse_find_miss:		total=24,	N=24,	<>=1,	min=1	max=1
class PC_pulse_find_early_miss:		total=16,	N=16,	<>=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=36230,	N=36230,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=880,	N=880,	<>=1,	min=1	max=1

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

GPU device sync requested...  ...GPU device synched
10:15:30 (7496): 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.