Task 8681266154

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) i7-8700 CPU @ 3.20GHz 

     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=0.081763  NumCfft=146041  NumGauss=0  NumPulse=164227175410  NumTriplet=175872851200
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:				 1708Mhz
  Max memory allocation:			 1610612736
  Cache type:					 Read/Write
  Cache line size:				 128
  Cache size:					 163840
  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:				 391.25
  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 :  0.081763
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
Spike: peak=24.01089, time=3.355, d_freq=1419113034.16, chirp=8.3036, fft_len=64k
Pulse: peak=2.694175, time=32.85, period=4.068, d_freq=1419107368.25, score=1.014, chirp=-17.195, fft_len=512 
D:	threshold 0.1053641; unscaled peak power: 0.1064501 exceeds threshold for 1.031%
Pulse: peak=0.6993755, time=65.71, period=0.4846, d_freq=1419112335.9, score=1.009, chirp=-48.52, fft_len=128 
D:	threshold 0.0131509; unscaled peak power: 0.01320029 exceeds threshold for 0.3756%
Pulse: peak=2.952471, time=32.85, period=4.011, d_freq=1419111232.15, score=1.112, chirp=53.985, fft_len=512 
D:	threshold 0.1158867; unscaled peak power: 0.1253048 exceeds threshold for 8.127%
Pulse: peak=5.548178, time=66.06, period=10.7, d_freq=1419113822.72, score=1.06, chirp=-57.301, fft_len=4k
D:	threshold 1.547286; unscaled peak power: 1.624759 exceeds threshold for 5.007%
Pulse: peak=1.290174, time=74.53, period=1.144, d_freq=1419113775.21, score=1.044, chirp=65.849, fft_len=512 
D:	threshold 0.07324168; unscaled peak power: 0.07504214 exceeds threshold for 2.458%
Pulse: peak=5.933868, time=74.54, period=8.284, d_freq=1419115755.02, score=1.038, chirp=70.648, fft_len=256 
D:	threshold 0.1071186; unscaled peak power: 0.1105404 exceeds threshold for 3.194%
Pulse: peak=0.319714, time=32.85, period=0.1107, d_freq=1419109911.3, score=1.009, chirp=-89.576, fft_len=32 
D:	threshold 0.002572602; unscaled peak power: 0.002577977 exceeds threshold for 0.2089%

Best spike: peak=24.01089, time=3.355, d_freq=1419113034.16, chirp=8.3036, fft_len=64k
Best autocorr: peak=17.71667, time=60.4, delay=3.3372, d_freq=1419110230.69, chirp=-18.17, 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=2.952471, time=32.85, period=4.011, d_freq=1419111232.15, score=1.112, chirp=53.985, fft_len=512 
Best triplet: peak=0, time=-2.125e+011, period=0, d_freq=0, chirp=0, fft_len=0 
Spike count:    1
Autocorr count: 0
Pulse count:    7
Triplet count:  0
Gaussian count: 0
Wallclock time elapsed since last restart: 934.0 seconds
Fftlength=16,pass=3:Tune: sum=65592.7(ms); min=6.101(ms); max=73.96(ms); mean=57.09(ms); s_mean=42.28; sleep=45(ms); delta=289; N=1149; usual
Fftlength=16,pass=4:Tune: sum=38762.8(ms); min=4.935(ms); max=65.89(ms); mean=49.89(ms); s_mean=55.23; sleep=45(ms); delta=431; N=777; usual
Fftlength=16,pass=5:Tune: sum=28573.8(ms); min=5.01(ms); max=64.93(ms); mean=43.16(ms); s_mean=45.58; sleep=45(ms); delta=525; N=662; usual
Fftlength=32,pass=3:Tune: sum=39258.3(ms); min=2.54(ms); max= 68(ms); mean=46.3(ms); s_mean=56.76; sleep=45(ms); delta=479; N=848; usual
Fftlength=32,pass=4:Tune: sum=27352.5(ms); min=2.35(ms); max=67.01(ms); mean=37.83(ms); s_mean=57.99; sleep=60(ms); delta=608; N=723; usual
Fftlength=32,pass=5:Tune: sum=15478(ms); min=2.349(ms); max=50.93(ms); mean=23.74(ms); s_mean=40.78; sleep=30(ms); delta=731; N=652; usual
Fftlength=64,pass=3:Tune: sum=26392.2(ms); min=1.302(ms); max=78.07(ms); mean=32.03(ms); s_mean=44.96; sleep=45(ms); delta=833; N=824; usual
Fftlength=64,pass=4:Tune: sum=18496.6(ms); min=1.238(ms); max=57.14(ms); mean=24.02(ms); s_mean=48.81; sleep=45(ms); delta=809; N=770; usual
Fftlength=64,pass=5:Tune: sum=15006.9(ms); min=1.161(ms); max=48.5(ms); mean=20.79(ms); s_mean=39.58; sleep=30(ms); delta=761; N=722; usual
Fftlength=128,pass=3:Tune: sum=28315.2(ms); min=0.726(ms); max=79.14(ms); mean=30.88(ms); s_mean=61.99; sleep=60(ms); delta=838; N=917; usual
Fftlength=128,pass=4:Tune: sum=20343.3(ms); min=0.6236(ms); max=59.18(ms); mean=24.28(ms); s_mean=55.66; sleep=45(ms); delta=760; N=838; usual
Fftlength=128,pass=5:Tune: sum=16348.3(ms); min=0.6226(ms); max=47.95(ms); mean=20.85(ms); s_mean=45.3; sleep=45(ms); delta=803; N=784; usual
Fftlength=256,pass=3:Tune: sum=27721.1(ms); min=0.3823(ms); max=38.87(ms); mean=27.42(ms); s_mean=37.24; sleep=30(ms); delta=1020; N=1011; usual
Fftlength=256,pass=4:Tune: sum=20192.2(ms); min=0.3123(ms); max=28.71(ms); mean=20.54(ms); s_mean=27.7; sleep=30(ms); delta=992; N=983; usual
Fftlength=256,pass=5:Tune: sum=16208.3(ms); min=0.3249(ms); max=23.86(ms); mean=16.97(ms); s_mean=22.16; sleep=15(ms); delta=964; N=955; usual
Fftlength=512,pass=3:Tune: sum=61809.6(ms); min=0.213(ms); max=44.92(ms); mean=37.87(ms); s_mean=42.07; sleep=45(ms); delta=1636; N=1632; high_perf
Fftlength=512,pass=4:Tune: sum=931.007(ms); min=0.1741(ms); max=13.71(ms); mean=4.9(ms); s_mean=11.96; sleep=0(ms); delta=1622; N=190; usual
Fftlength=512,pass=5:Tune: sum=736.506(ms); min=0.1884(ms); max=11.09(ms); mean=4.185(ms); s_mean=10.42; sleep=0(ms); delta=1608; N=176; usual
Fftlength=1024,pass=3:Tune: sum=53061.3(ms); min=7.95(ms); max=18.48(ms); mean=17.68(ms); s_mean=17.7; sleep=15(ms); delta=1; N=3001; high_perf
Fftlength=2048,pass=3:Tune: sum=55072.8(ms); min=4.147(ms); max=9.641(ms); mean=9.177(ms); s_mean=9.117; sleep=0(ms); delta=1; N=6001; high_perf
Fftlength=4096,pass=3:Tune: sum=36264.8(ms); min=2.978(ms); max=3.196(ms); mean=3.021(ms); s_mean=3.016; sleep=0(ms); delta=1; N=12003; usual
Fftlength=8192,pass=3:Tune: sum=33588.1(ms); min=1.392(ms); max=1.422(ms); mean=1.399(ms); s_mean=1.4; sleep=0(ms); delta=1; N=24007; 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=50543,	N=50543,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=826,	N=826,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=47952,	N=47952,	<>=1,	min=1	max=1
class PC_pulse_find_miss:		total=14,	N=14,	<>=1,	min=1	max=1
class PC_pulse_find_early_miss:		total=12,	N=12,	<>=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=50534,	N=50534,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=836,	N=836,	<>=1,	min=1	max=1

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

GPU device sync requested...  ...GPU device synched
20:50:23 (13888): 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.