Task 8704105737

Stderr output

<core_client_version>7.16.5</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: AMD Ryzen 7 1700 Eight-Core Processor           

     Cache: L1=64K L2=512K

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 SSE4A 
OpenCL-kernels filename : MultiBeam_Kernels_r3584.cl 
ar=0.010375  NumCfft=146013  NumGauss=0  NumPulse=50189747328  NumTriplet=67983629472
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:				 445.75
  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 :  0.010375
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
Pulse: peak=1.472316, time=53.74, period=2.566, d_freq=1419890627.7, score=1.058, chirp=9.1363, fft_len=1024 
D:	threshold 0.1468083; unscaled peak power: 0.1517588 exceeds threshold for 3.372%
Pulse: peak=4.736623, time=53.74, period=13.25, d_freq=1419890700.83, score=1.063, chirp=34.81, fft_len=1024 
D:	threshold 0.3269574; unscaled peak power: 0.3437511 exceeds threshold for 5.136%
Pulse: peak=1.0624, time=53.7, period=1.394, d_freq=1419889614.24, score=1.001, chirp=-38.144, fft_len=256 
D:	threshold 0.03238767; unscaled peak power: 0.03241 exceeds threshold for 0.06894%
Triplet: peak=12.13211, time=71.05, period=17.91, d_freq=1419889504.9, chirp=46.947, fft_len=32 
Triplet: peak=11.81857, time=71.05, period=17.91, d_freq=1419889502.9, chirp=51.214, fft_len=32 
Triplet: peak=11.00255, time=66.57, period=15.41, d_freq=1419895665.21, chirp=62.417, fft_len=256 
Pulse: peak=2.701697, time=53.74, period=5.951, d_freq=1419890456.94, score=1.027, chirp=-68.753, fft_len=1024 
D:	threshold 0.2279878; unscaled peak power: 0.2324979 exceeds threshold for 1.978%

Best spike: peak=23.61651, time=100.7, d_freq=1419894092.85, chirp=-14.962, fft_len=128k
Best autocorr: peak=17.2472, time=73.82, delay=2.85, d_freq=1419891762.86, chirp=-11.044, 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=4.736623, time=53.74, period=13.25, d_freq=1419890700.83, score=1.063, chirp=34.81, fft_len=1024 
Best triplet: peak=12.13211, time=71.05, period=17.91, d_freq=1419889504.9, chirp=46.947, fft_len=32 
Spike count:    0
Autocorr count: 0
Pulse count:    4
Triplet count:  3
Gaussian count: 0
Wallclock time elapsed since last restart: 630.7 seconds
Fftlength=32,pass=3:Tune: sum=55787.9(ms); min=4.699(ms); max=77.01(ms); mean=50.21(ms); s_mean=57.9; sleep=60(ms); delta=547; N=1111; usual
Fftlength=32,pass=4:Tune: sum=22437.7(ms); min=3.117(ms); max=57.37(ms); mean=25.73(ms); s_mean=44.76; sleep=45(ms); delta=991; N=872; usual
Fftlength=32,pass=5:Tune: sum=18358.9(ms); min=3.65(ms); max=47.46(ms); mean=22.53(ms); s_mean=35.39; sleep=30(ms); delta=934; N=815; usual
Fftlength=64,pass=3:Tune: sum=22935.6(ms); min=2.202(ms); max=53.49(ms); mean=23.45(ms); s_mean=37.17; sleep=30(ms); delta=1067; N=978; usual
Fftlength=64,pass=4:Tune: sum=13335.9(ms); min=1.829(ms); max=33.13(ms); mean=14.78(ms); s_mean=21.91; sleep=15(ms); delta=1021; N=902; usual
Fftlength=64,pass=5:Tune: sum=10716.6(ms); min=1.782(ms); max=31.03(ms); mean=12.58(ms); s_mean=18.09; sleep=15(ms); delta=971; N=852; usual
Fftlength=128,pass=3:Tune: sum=18787.2(ms); min=1.193(ms); max=45.43(ms); mean=17.27(ms); s_mean=23.15; sleep=15(ms); delta=1147; N=1088; usual
Fftlength=128,pass=4:Tune: sum=13045.9(ms); min=0.8947(ms); max=33.16(ms); mean=12.45(ms); s_mean=16.28; sleep=15(ms); delta=1107; N=1048; usual
Fftlength=128,pass=5:Tune: sum=10243.8(ms); min=0.9032(ms); max=29.58(ms); mean=10.15(ms); s_mean=12.73; sleep=15(ms); delta=1068; N=1009; usual
Fftlength=256,pass=3:Tune: sum=18093.9(ms); min=0.5591(ms); max=28.16(ms); mean=15.6(ms); s_mean=25.07; sleep=15(ms); delta=1189; N=1160; usual
Fftlength=256,pass=4:Tune: sum=12769.1(ms); min=0.4577(ms); max=19.1(ms); mean=11.44(ms); s_mean=17.38; sleep=15(ms); delta=1145; N=1116; usual
Fftlength=256,pass=5:Tune: sum=10258.8(ms); min=0.4628(ms); max=15.69(ms); mean=9.579(ms); s_mean=14.02; sleep=15(ms); delta=1100; N=1071; usual
Fftlength=512,pass=3:Tune: sum=39811.9(ms); min=0.2867(ms); max=32.35(ms); mean=23.35(ms); s_mean=28.67; sleep=30(ms); delta=1719; N=1705; high_perf
Fftlength=512,pass=4:Tune: sum=1030.3(ms); min=0.2335(ms); max=9.64(ms); mean=3.378(ms); s_mean=8.322; sleep=0(ms); delta=1698; N=305; usual
Fftlength=512,pass=5:Tune: sum=827.06(ms); min=0.2406(ms); max=8.195(ms); mean=2.933(ms); s_mean=7.016; sleep=0(ms); delta=1675; N=282; usual
Fftlength=1024,pass=3:Tune: sum=31824.8(ms); min=0.1495(ms); max=12.96(ms); mean=10.28(ms); s_mean=10.79; sleep=0(ms); delta=3109; N=3095; high_perf
Fftlength=1024,pass=4:Tune: sum=196.844(ms); min=0.1236(ms); max=3.418(ms); mean=1.358(ms); s_mean=2.877; sleep=0(ms); delta=3099; N=145; usual
Fftlength=1024,pass=5:Tune: sum=151.814(ms); min=0.1246(ms); max=3.34(ms); mean=1.133(ms); s_mean=2.476; sleep=0(ms); delta=3088; N=134; usual
Fftlength=2048,pass=3:Tune: sum=29792(ms); min=2.295(ms); max=6.961(ms); mean=4.966(ms); s_mean=4.973; sleep=0(ms); delta=1; N=5999; high_perf
Fftlength=4096,pass=3:Tune: sum=29061.9(ms); min=1.057(ms); max=3.889(ms); mean=2.422(ms); s_mean=2.407; sleep=0(ms); delta=1; N=11997; high_perf
Fftlength=8192,pass=3:Tune: sum=30493.9(ms); min=1.24(ms); max=3.167(ms); mean=1.271(ms); s_mean=1.262; sleep=0(ms); delta=1; N=23993; 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=63669,	N=63669,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=1197,	N=1197,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=47883,	N=47883,	<>=1,	min=1	max=1
class PC_pulse_find_miss:		total=8,	N=8,	<>=1,	min=1	max=1
class PC_pulse_find_early_miss:		total=8,	N=8,	<>=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=63665,	N=63665,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=1202,	N=1202,	<>=1,	min=1	max=1

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

GPU device sync requested...  ...GPU device synched
11:37:36 (16712): called boinc_finish(0)

</stderr_txt>
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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.