Task 8610258238

Stderr output

<core_client_version>7.14.2</core_client_version>
<![CDATA[
<stderr_txt>
Running on device number: 1
Priority of worker thread raised successfully
Priority of process adjusted successfully, below normal priority class used
OpenCL platform detected: NVIDIA Corporation
BOINC assigns device 1
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 Threadripper 3960X 24-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=0.013859  NumCfft=145983  NumGauss=0  NumPulse=50158298240  NumTriplet=67952180384
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:				 2
  Max compute units:				 28
  Max work group size:				 1024
  Max clock frequency:				 1531Mhz
  Max memory allocation:			 3221225472
  Cache type:					 Read/Write
  Cache line size:				 128
  Cache size:					 1376256
  Global memory size:				 12884901888
  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:						 TITAN X (Pascal)
  Vendor:					 NVIDIA Corporation
  Driver version:				 442.19
  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
  Max compute units:				 19
  Max work group size:				 1024
  Max clock frequency:				 1683Mhz
  Max memory allocation:			 2147483648
  Cache type:					 Read/Write
  Cache line size:				 128
  Cache size:					 933888
  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 Ti
  Vendor:					 NVIDIA Corporation
  Driver version:				 442.19
  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 :  0.013859
Used GPU device parameters are:
	Number of compute units: 19
	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=2.38516, time=53.71, period=4.764, d_freq=1420835986.54, score=1.042, chirp=3.4697, fft_len=512 
D:	threshold 0.1006833; unscaled peak power: 0.1036562 exceeds threshold for 2.953%
Triplet: peak=10.67436, time=72.1, period=32.71, d_freq=1420840828.67, chirp=-10.677, fft_len=128 
Pulse: peak=5.657849, time=53.74, period=15.75, d_freq=1420839870.05, score=1.014, chirp=16.816, fft_len=1024 
D:	threshold 0.4121378; unscaled peak power: 0.4171537 exceeds threshold for 1.217%
Spike: peak=24.07835, time=100.7, d_freq=1420835986.65, chirp=23.939, fft_len=128k
Spike: peak=25.38292, time=100.7, d_freq=1420835986.65, chirp=23.943, fft_len=128k
Spike: peak=25.46673, time=100.7, d_freq=1420835986.65, chirp=23.947, fft_len=128k
Spike: peak=24.32743, time=100.7, d_freq=1420835986.65, chirp=23.95, fft_len=128k
Pulse: peak=3.255452, time=53.74, period=7.143, d_freq=1420836924.76, score=1.004, chirp=-37.636, fft_len=1024 
D:	threshold 0.2789497; unscaled peak power: 0.2797394 exceeds threshold for 0.2831%
Pulse: peak=6.485228, time=53.74, period=18.66, d_freq=1420837124.34, score=1.003, chirp=-42.44, fft_len=1024 
D:	threshold 0.4456482; unscaled peak power: 0.4468322 exceeds threshold for 0.2657%
Pulse: peak=2.062535, time=53.79, period=3.985, d_freq=1420837852.14, score=1.07, chirp=-45.977, fft_len=2k
D:	threshold 0.3479386; unscaled peak power: 0.3639922 exceeds threshold for 4.614%
Triplet: peak=10.20151, time=52.8, period=31.27, d_freq=1420844094.07, chirp=48.713, fft_len=512 
Spike: peak=24.31855, time=18.45, d_freq=1420837024.19, chirp=53.341, fft_len=32k
Spike: peak=24.47932, time=18.45, d_freq=1420837024.16, chirp=53.356, fft_len=32k
Pulse: peak=9.698637, time=53.79, period=30.09, d_freq=1420844386.86, score=1.003, chirp=54.318, fft_len=2k
D:	threshold 1.229421; unscaled peak power: 1.233199 exceeds threshold for 0.3073%
Pulse: peak=9.702355, time=53.9, period=29.99, d_freq=1420840386.21, score=1.03, chirp=-62.659, fft_len=4k
D:	threshold 2.451465; unscaled peak power: 2.518558 exceeds threshold for 2.737%
Pulse: peak=10.13623, time=53.9, period=29.57, d_freq=1420840371.8, score=1.077, chirp=-63.06, fft_len=4k
D:	threshold 2.539706; unscaled peak power: 2.716305 exceeds threshold for 6.954%
Pulse: peak=9.435605, time=53.9, period=29.78, d_freq=1420840334.23, score=1.002, chirp=-64.11, fft_len=4k
D:	threshold 2.670273; unscaled peak power: 2.674978 exceeds threshold for 0.1762%
Pulse: peak=9.484918, time=53.9, period=32.72, d_freq=1420840195.34, score=1.004, chirp=-68.014, fft_len=4k
D:	threshold 2.686941; unscaled peak power: 2.695749 exceeds threshold for 0.3278%
Pulse: peak=3.787598, time=53.74, period=10.14, d_freq=1420837241.65, score=1.012, chirp=83.079, fft_len=1024 
D:	threshold 0.2991484; unscaled peak power: 0.3019253 exceeds threshold for 0.9283%
Pulse: peak=1.6414, time=53.69, period=2.426, d_freq=1420841904.37, score=1.112, chirp=-88.084, fft_len=128 
D:	threshold 0.01930948; unscaled peak power: 0.02059988 exceeds threshold for 6.683%
Pulse: peak=7.786411, time=53.74, period=24.15, d_freq=1420841087.62, score=1, chirp=-94.156, fft_len=1024 
D:	threshold 0.5269397; unscaled peak power: 0.5269418 exceeds threshold for 0.0004072%
Pulse: peak=7.652808, time=53.79, period=26.07, d_freq=1420843027.61, score=1.005, chirp=94.824, fft_len=2k
D:	threshold 1.046027; unscaled peak power: 1.050273 exceeds threshold for 0.4059%
Pulse: peak=1.348478, time=53.69, period=1.989, d_freq=1420841894.14, score=1.032, chirp=95.023, fft_len=128 
D:	threshold 0.01799444; unscaled peak power: 0.0183207 exceeds threshold for 1.813%

Best spike: peak=25.46673, time=100.7, d_freq=1420835986.65, chirp=23.947, fft_len=128k
Best autocorr: peak=17.59499, time=46.98, delay=3.6569, d_freq=1420840235.17, chirp=8.3322, fft_len=128k
Best gaussian: peak=0, mean=0, ChiSq=0, time=-2.122e+011, d_freq=0,
	score=-12, null_hyp=0, chirp=0, fft_len=0 
Best pulse: peak=1.6414, time=53.69, period=2.426, d_freq=1420841904.37, score=1.112, chirp=-88.084, fft_len=128 
Best triplet: peak=10.67436, time=72.1, period=32.71, d_freq=1420840828.67, chirp=-10.677, fft_len=128 
Spike count:    6
Autocorr count: 0
Pulse count:    15
Triplet count:  2
Gaussian count: 0
Wallclock time elapsed since last restart: 1372.0 seconds
Fftlength=32,pass=3:Tune: sum=77052.9(ms); min=5.098(ms); max=145.2(ms); mean= 56(ms); s_mean=55.87; sleep=45(ms); delta=411; N=1376; usual
Fftlength=32,pass=4:Tune: sum=54384.7(ms); min=3.885(ms); max=125.7(ms); mean=50.59(ms); s_mean=55.82; sleep=45(ms); delta=521; N=1075; usual
Fftlength=32,pass=5:Tune: sum=29934.9(ms); min=4.384(ms); max=105.7(ms); mean=37.23(ms); s_mean=58.3; sleep=60(ms); delta=817; N=804; usual
Fftlength=64,pass=3:Tune: sum=48226(ms); min=2.187(ms); max=124.7(ms); mean= 44(ms); s_mean=58.79; sleep=60(ms); delta=686; N=1096; usual
Fftlength=64,pass=4:Tune: sum=26405.5(ms); min=2.305(ms); max=101.7(ms); mean=29.02(ms); s_mean=48.21; sleep=45(ms); delta=1003; N=910; usual
Fftlength=64,pass=5:Tune: sum=19406.1(ms); min=1.824(ms); max=80.68(ms); mean=23.47(ms); s_mean=34.71; sleep=30(ms); delta=978; N=827; usual
Fftlength=128,pass=3:Tune: sum=35630.2(ms); min=1.318(ms); max=114.3(ms); mean=33.21(ms); s_mean=45.33; sleep=45(ms); delta=1005; N=1073; usual
Fftlength=128,pass=4:Tune: sum=21882.9(ms); min=1.068(ms); max=86.74(ms); mean=21.16(ms); s_mean=19.67; sleep=15(ms); delta=1109; N=1034; usual
Fftlength=128,pass=5:Tune: sum=16860.3(ms); min=0.9359(ms); max=74.01(ms); mean=16.96(ms); s_mean=13.63; sleep=15(ms); delta=1069; N=994; usual
Fftlength=256,pass=3:Tune: sum=37578.7(ms); min=0.727(ms); max=71.25(ms); mean=32.59(ms); s_mean=48.75; sleep=45(ms); delta=994; N=1153; usual
Fftlength=256,pass=4:Tune: sum=19373(ms); min=0.4741(ms); max=50.66(ms); mean=17.47(ms); s_mean=23.97; sleep=15(ms); delta=1146; N=1109; usual
Fftlength=256,pass=5:Tune: sum=18017.3(ms); min=0.4731(ms); max=41.6(ms); mean=16.93(ms); s_mean=29.18; sleep=30(ms); delta=1101; N=1064; usual
Fftlength=512,pass=3:Tune: sum=36388.9(ms); min=0.4291(ms); max=37.64(ms); mean=21.39(ms); s_mean=28.4; sleep=30(ms); delta=1719; N=1701; usual
Fftlength=512,pass=4:Tune: sum=21902.4(ms); min=0.2519(ms); max=26.84(ms); mean=13.04(ms); s_mean=16.35; sleep=15(ms); delta=1698; N=1680; usual
Fftlength=512,pass=5:Tune: sum=16872.6(ms); min=0.255(ms); max=21.58(ms); mean=10.18(ms); s_mean=11.7; sleep=0(ms); delta=1675; N=1657; usual
Fftlength=1024,pass=3:Tune: sum=42762.5(ms); min=0.1669(ms); max=36.72(ms); mean=13.84(ms); s_mean=13.96; sleep=15(ms); delta=3107; N=3089; high_perf
Fftlength=1024,pass=4:Tune: sum=438.869(ms); min=0.1311(ms); max=9.747(ms); mean=3.113(ms); s_mean=5.436; sleep=0(ms); delta=3097; N=141; usual
Fftlength=1024,pass=5:Tune: sum=323.356(ms); min=0.129(ms); max=7.051(ms); mean=2.487(ms); s_mean=3.906; sleep=0(ms); delta=3086; N=130; usual
Fftlength=2048,pass=3:Tune: sum=71982.4(ms); min=4.077(ms); max=20.78(ms); mean=12.01(ms); s_mean=13.15; sleep=15(ms); delta=1; N=5995; high_perf
Fftlength=4096,pass=3:Tune: sum=77601.1(ms); min=1.418(ms); max=10.6(ms); mean=6.473(ms); s_mean=7.041; sleep=0(ms); delta=1; N=11989; high_perf
Fftlength=8192,pass=3:Tune: sum=56101.2(ms); min=0.9923(ms); max=3.638(ms); mean=2.34(ms); s_mean=2.287; sleep=0(ms); delta=1; N=23977; 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=60924,	N=60924,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=3912,	N=3912,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=47841,	N=47841,	<>=1,	min=1	max=1
class PC_pulse_find_miss:		total=20,	N=20,	<>=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=60910,	N=60910,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=3927,	N=3927,	<>=1,	min=1	max=1

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

GPU device sync requested...  ...GPU device synched
05:35:04 (31548): 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.