Task 8704185374

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=0.022937  NumCfft=106273  NumGauss=0  NumPulse=82463677327  NumTriplet=88427702855
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 :  0.022937
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=24.51717, time=25.77, d_freq=10204423111.1, chirp=11.19, fft_len=64k
Pulse: peak=3.659545, time=51.09, period=7.964, d_freq=10204426453.8, score=1.003, chirp=15.273, fft_len=2k
D:	threshold 0.5959063; unscaled peak power: 0.5974362 exceeds threshold for 0.2568%
Spike: peak=24.60728, time=44.38, d_freq=10204417833.2, chirp=19.334, fft_len=32k
Spike: peak=24.10096, time=44.38, d_freq=10204417833.2, chirp=19.374, fft_len=32k
Pulse: peak=0.8903639, time=40.52, period=0.7913, d_freq=10204427303.5, score=1.045, chirp=-23.483, fft_len=64 
D:	threshold 0.00711183; unscaled peak power: 0.007260213 exceeds threshold for 2.086%
Triplet: peak=11.03197, time=49.79, period=25.95, d_freq=10204424633.2, chirp=41.278, fft_len=1024 
Triplet: peak=11.03582, time=49.79, period=25.95, d_freq=10204424633.2, chirp=41.278, fft_len=1024 
Pulse: peak=0.69874, time=51.11, period=0.5269, d_freq=10204427524.6, score=1.001, chirp=-44.03, fft_len=128 
D:	threshold 0.01318678; unscaled peak power: 0.01319281 exceeds threshold for 0.04567%
Pulse: peak=8.41844, time=51.13, period=16.88, d_freq=10204427525.1, score=1.038, chirp=-51.002, fft_len=256 
D:	threshold 0.1459555; unscaled peak power: 0.1509052 exceeds threshold for 3.391%
Pulse: peak=5.431587, time=40.53, period=10.16, d_freq=10204422105.9, score=1.008, chirp=-88.704, fft_len=2k
D:	threshold 0.8104275; unscaled peak power: 0.8156854 exceeds threshold for 0.6488%
Pulse: peak=9.595559, time=40.62, period=25.59, d_freq=10204422256.2, score=1.019, chirp=-99.114, fft_len=4k
D:	threshold 2.673424; unscaled peak power: 2.719184 exceeds threshold for 1.712%

Best spike: peak=24.60728, time=44.38, d_freq=10204417833.2, chirp=19.334, fft_len=32k
Best autocorr: peak=17.29547, time=5.727, delay=2.8176, d_freq=10204422159, chirp=28.356, 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=0.8903639, time=40.52, period=0.7913, d_freq=10204427303.5, score=1.045, chirp=-23.483, fft_len=64 
Best triplet: peak=11.03582, time=49.79, period=25.95, d_freq=10204424633.2, chirp=41.278, fft_len=1024 
Spike count:    3
Autocorr count: 0
Pulse count:    6
Triplet count:  2
Gaussian count: 0
Wallclock time elapsed since last restart: 936.0 seconds
Fftlength=32,pass=3:Tune: sum=57782.8(ms); min=3.534(ms); max=78.5(ms); mean=54.98(ms); s_mean=55.87; sleep=45(ms); delta=373; N=1051; usual
Fftlength=32,pass=4:Tune: sum=31786.4(ms); min=3.088(ms); max=69.94(ms); mean=42.1(ms); s_mean=48.86; sleep=45(ms); delta=564; N=755; usual
Fftlength=32,pass=5:Tune: sum=21904.6(ms); min=3.218(ms); max=63.7(ms); mean=32.5(ms); s_mean=44.06; sleep=45(ms); delta=734; N=674; usual
Fftlength=64,pass=3:Tune: sum=34379.3(ms); min=2.009(ms); max=75.2(ms); mean=40.93(ms); s_mean=57.2; sleep=60(ms); delta=605; N=840; usual
Fftlength=64,pass=4:Tune: sum=23652.7(ms); min=1.661(ms); max=67.47(ms); mean=30.8(ms); s_mean=54.07; sleep=45(ms); delta=733; N=768; usual
Fftlength=64,pass=5:Tune: sum=18707.8(ms); min=1.62(ms); max=59.44(ms); mean=25.77(ms); s_mean=41.57; sleep=30(ms); delta=765; N=726; usual
Fftlength=128,pass=3:Tune: sum=32463.1(ms); min=0.9646(ms); max=72.12(ms); mean=37.19(ms); s_mean=55.03; sleep=45(ms); delta=610; N=873; usual
Fftlength=128,pass=4:Tune: sum=22586.7(ms); min=0.8007(ms); max=67.73(ms); mean=26.95(ms); s_mean=35.11; sleep=30(ms); delta=859; N=838; usual
Fftlength=128,pass=5:Tune: sum=18412(ms); min=0.7903(ms); max=61.73(ms); mean=22.93(ms); s_mean=28.41; sleep=30(ms); delta=822; N=803; usual
Fftlength=256,pass=3:Tune: sum=32409.2(ms); min=0.5129(ms); max=67.4(ms); mean=35.19(ms); s_mean=56.24; sleep=45(ms); delta=608; N=921; usual
Fftlength=256,pass=4:Tune: sum=22621.8(ms); min=0.3809(ms); max=47.03(ms); mean=25.56(ms); s_mean=39.84; sleep=30(ms); delta=895; N=885; usual
Fftlength=256,pass=5:Tune: sum=18950.4(ms); min=0.3961(ms); max=39.38(ms); mean=22.4(ms); s_mean=33.6; sleep=30(ms); delta=855; N=846; usual
Fftlength=512,pass=3:Tune: sum=32175.9(ms); min=0.3061(ms); max=34.05(ms); mean=25.14(ms); s_mean= 28; sleep=30(ms); delta=1286; N=1280; usual
Fftlength=512,pass=4:Tune: sum=21729.9(ms); min=0.2019(ms); max=24.46(ms); mean=17.23(ms); s_mean=18.65; sleep=15(ms); delta=1266; N=1261; usual
Fftlength=512,pass=5:Tune: sum=18452.4(ms); min=0.2212(ms); max=21.3(ms); mean=14.86(ms); s_mean=15.98; sleep=15(ms); delta=1246; N=1242; usual
Fftlength=1024,pass=3:Tune: sum=63932.2(ms); min=13.26(ms); max=35.22(ms); mean=29.31(ms); s_mean=27.82; sleep=30(ms); delta=1; N=2181; high_perf
Fftlength=2048,pass=3:Tune: sum=69106.8(ms); min=7.678(ms); max=21.24(ms); mean=15.85(ms); s_mean=15.21; sleep=15(ms); delta=1; N=4361; high_perf
Fftlength=4096,pass=3:Tune: sum=65718.9(ms); min=3.278(ms); max=11.7(ms); mean=7.536(ms); s_mean=6.913; sleep=0(ms); delta=1; N=8721; high_perf
Fftlength=8192,pass=3:Tune: sum=47102.9(ms); min=2.296(ms); max=5.614(ms); mean=2.7(ms); s_mean=2.458; sleep=0(ms); delta=1; N=17443; 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=36582,	N=36582,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=753,	N=753,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=34810,	N=34810,	<>=1,	min=1	max=1
class PC_pulse_find_miss:		total=11,	N=11,	<>=1,	min=1	max=1
class PC_pulse_find_early_miss:		total=5,	N=5,	<>=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=36575,	N=36575,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=761,	N=761,	<>=1,	min=1	max=1

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

GPU device sync requested...  ...GPU device synched
11:11:22 (21632): 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.