Task 8651394670

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) i5-4690K CPU @ 3.50GHz 

     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=0.012470  NumCfft=105565  NumGauss=0  NumPulse=35752476800  NumTriplet=48710109600
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:				 15
  Max work group size:				 1024
  Max clock frequency:				 1683Mhz
  Max memory allocation:			 2147483648
  Cache type:					 Read/Write
  Cache line size:				 128
  Cache size:					 737280
  Global memory size:				 8589934592
  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 1070
  Vendor:					 NVIDIA Corporation
  Driver version:				 441.41
  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 :  0.012470
Used GPU device parameters are:
	Number of compute units: 15
	Single buffer allocation size: 128MB
	Total device global memory: 8192MB
	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=18.23437, time=40.09, delay=5.4252, d_freq=10415302213.4, chirp=-1.565, fft_len=128k
Spike: peak=24.09826, time=62.99, d_freq=10415306717.2, chirp=-11.935, fft_len=128k
Spike: peak=24.51854, time=62.99, d_freq=10415306717.2, chirp=-11.936, fft_len=128k
Triplet: peak=12.15291, time=27.02, period=7.069, d_freq=10415305613.3, chirp=17.415, fft_len=2k
Autocorr: peak=18.01051, time=85.9, delay=4.2023, d_freq=10415300509.5, chirp=-20.566, fft_len=128k
Pulse: peak=6.527186, time=45.9, period=18.3, d_freq=10415298560.7, score=1.029, chirp=34.829, fft_len=2k
D:	threshold 0.9631039; unscaled peak power: 0.9875347 exceeds threshold for 2.537%
Pulse: peak=3.815146, time=45.9, period=8.769, d_freq=10415304987.9, score=1.042, chirp=-41.476, fft_len=2k
D:	threshold 0.594034; unscaled peak power: 0.6136958 exceeds threshold for 3.31%
Pulse: peak=7.620268, time=46.17, period=22.91, d_freq=10415300391.8, score=1.051, chirp=-42.658, fft_len=8k
D:	threshold 4.227298; unscaled peak power: 4.418507 exceeds threshold for 4.523%
Pulse: peak=2.659865, time=45.9, period=5.667, d_freq=10415300226.2, score=1.031, chirp=46.157, fft_len=2k
D:	threshold 0.4592182; unscaled peak power: 0.4694204 exceeds threshold for 2.222%
Pulse: peak=3.38063, time=45.9, period=7.516, d_freq=10415305370.9, score=1.059, chirp=56.831, fft_len=2k
D:	threshold 0.5312315; unscaled peak power: 0.555073 exceeds threshold for 4.488%
Pulse: peak=0.828603, time=45.84, period=0.9088, d_freq=10415305776.3, score=1.025, chirp=-63.103, fft_len=512 
D:	threshold 0.05615985; unscaled peak power: 0.05679897 exceeds threshold for 1.138%
Pulse: peak=4.348177, time=45.9, period=9.604, d_freq=10415297590.3, score=1.005, chirp=65.912, fft_len=2k
D:	threshold 0.6376571; unscaled peak power: 0.6400962 exceeds threshold for 0.3825%
Pulse: peak=6.608057, time=45.82, period=12.9, d_freq=10415299545.2, score=1.084, chirp=-67.411, fft_len=64 
D:	threshold 0.02733464; unscaled peak power: 0.02931257 exceeds threshold for 7.236%
Pulse: peak=3.33342, time=45.86, period=5.973, d_freq=10415304576.7, score=1.029, chirp=-67.786, fft_len=1024 
D:	threshold 0.2706166; unscaled peak power: 0.2765604 exceeds threshold for 2.196%
Spike: peak=24.9885, time=62.28, d_freq=10415301903.8, chirp=76.604, fft_len=16k
Spike: peak=26.93404, time=62.28, d_freq=10415301903.7, chirp=76.928, fft_len=16k
Spike: peak=27.463, time=62.28, d_freq=10415301903.7, chirp=77.253, fft_len=16k
Spike: peak=26.62679, time=62.28, d_freq=10415301903.7, chirp=77.578, fft_len=16k
Spike: peak=24.68466, time=62.28, d_freq=10415301903.7, chirp=77.903, fft_len=16k

Best spike: peak=27.463, time=62.28, d_freq=10415301903.7, chirp=77.253, fft_len=16k
Best autocorr: peak=18.23437, time=40.09, delay=5.4252, d_freq=10415302213.4, chirp=-1.565, 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=6.608057, time=45.82, period=12.9, d_freq=10415299545.2, score=1.084, chirp=-67.411, fft_len=64 
Best triplet: peak=12.15291, time=27.02, period=7.069, d_freq=10415305613.3, chirp=17.415, fft_len=2k
Spike count:    7
Autocorr count: 2
Pulse count:    9
Triplet count:  1
Gaussian count: 0
Wallclock time elapsed since last restart: 834.3 seconds
Fftlength=32,pass=3:Tune: sum=49579.8(ms); min=4.695(ms); max=100.6(ms); mean=51.54(ms); s_mean=40.13; sleep=30(ms); delta=455; N=962; usual
Fftlength=32,pass=4:Tune: sum=20692.5(ms); min=4.886(ms); max=72.72(ms); mean=28.86(ms); s_mean=44.08; sleep=45(ms); delta=836; N=717; usual
Fftlength=32,pass=5:Tune: sum=17198(ms); min=4.462(ms); max=60.64(ms); mean=25.63(ms); s_mean=37.2; sleep=30(ms); delta=790; N=671; usual
Fftlength=64,pass=3:Tune: sum=22221.6(ms); min=2.567(ms); max=76.14(ms); mean=27.2(ms); s_mean=32.79; sleep=30(ms); delta=906; N=817; usual
Fftlength=64,pass=4:Tune: sum=13005.6(ms); min=2.605(ms); max=44.09(ms); mean=17.58(ms); s_mean=29.92; sleep=30(ms); delta=859; N=740; usual
Fftlength=64,pass=5:Tune: sum=10704.6(ms); min=2.082(ms); max=35.48(ms); mean=15.51(ms); s_mean=24.84; sleep=15(ms); delta=809; N=690; usual
Fftlength=128,pass=3:Tune: sum=19072.8(ms); min=1.742(ms); max=63.76(ms); mean=21.87(ms); s_mean=36.09; sleep=30(ms); delta=931; N=872; usual
Fftlength=128,pass=4:Tune: sum=13112.9(ms); min=1.797(ms); max=46.23(ms); mean=15.72(ms); s_mean=19.31; sleep=15(ms); delta=893; N=834; usual
Fftlength=128,pass=5:Tune: sum=10664.3(ms); min=1.133(ms); max=33.59(ms); mean=13.41(ms); s_mean=17.18; sleep=15(ms); delta=854; N=795; usual
Fftlength=256,pass=3:Tune: sum=19884.2(ms); min=0.8045(ms); max=49.55(ms); mean=21.02(ms); s_mean=40.4; sleep=30(ms); delta=975; N=946; usual
Fftlength=256,pass=4:Tune: sum=12699.2(ms); min=0.7579(ms); max=34.13(ms); mean=14.08(ms); s_mean=20.5; sleep=15(ms); delta=931; N=902; usual
Fftlength=256,pass=5:Tune: sum=10694.3(ms); min=0.5407(ms); max=27.67(ms); mean=12.46(ms); s_mean=17.58; sleep=15(ms); delta=887; N=858; usual
Fftlength=512,pass=3:Tune: sum=19833.4(ms); min=0.3135(ms); max=30.07(ms); mean=15.56(ms); s_mean=17.1; sleep=15(ms); delta=1289; N=1275; usual
Fftlength=512,pass=4:Tune: sum=13537.2(ms); min=0.2386(ms); max=18.98(ms); mean=10.8(ms); s_mean=12.93; sleep=15(ms); delta=1267; N=1253; usual
Fftlength=512,pass=5:Tune: sum=11203.4(ms); min=0.2458(ms); max=14.71(ms); mean=9.108(ms); s_mean=10.15; sleep=0(ms); delta=1244; N=1230; usual
Fftlength=1024,pass=3:Tune: sum=31968.8(ms); min=0.1536(ms); max=24.73(ms); mean=14.32(ms); s_mean=14.59; sleep=15(ms); delta=2247; N=2233; high_perf
Fftlength=1024,pass=4:Tune: sum=406.791(ms); min=0.1282(ms); max=8.365(ms); mean=2.805(ms); s_mean=5.738; sleep=0(ms); delta=2237; N=145; usual
Fftlength=1024,pass=5:Tune: sum=328.44(ms); min=0.1291(ms); max=6.434(ms); mean=2.451(ms); s_mean=5.673; sleep=0(ms); delta=2226; N=134; usual
Fftlength=2048,pass=3:Tune: sum=31363.2(ms); min=4.088(ms); max=17.38(ms); mean=7.34(ms); s_mean=6.273; sleep=0(ms); delta=1; N=4273; high_perf
Fftlength=4096,pass=3:Tune: sum=40274.7(ms); min=2.307(ms); max=7.188(ms); mean=4.713(ms); s_mean=4.23; sleep=0(ms); delta=1; N=8545; high_perf
Fftlength=8192,pass=3:Tune: sum=50196.4(ms); min=1.241(ms); max=3.93(ms); mean=2.937(ms); s_mean=2.519; sleep=0(ms); delta=1; N=17089; 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=45530,	N=45530,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=946,	N=946,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=34102,	N=34102,	<>=1,	min=1	max=1
class PC_pulse_find_miss:		total=13,	N=13,	<>=1,	min=1	max=1
class PC_pulse_find_early_miss:		total=6,	N=6,	<>=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=45519,	N=45519,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=958,	N=958,	<>=1,	min=1	max=1

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

GPU device sync requested...  ...GPU device synched
03:07:15 (12532): 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.