Task 8625273535

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) i9-9900K CPU @ 3.60GHz 

     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=0.010246  NumCfft=146035  NumGauss=0  NumPulse=50212798336  NumTriplet=68006680480
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:				 68
  Max work group size:				 1024
  Max clock frequency:				 1650Mhz
  Max memory allocation:			 2952790016
  Cache type:					 Read/Write
  Cache line size:				 128
  Cache size:					 2228224
  Global memory size:				 11811160064
  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 RTX 2080 Ti
  Vendor:					 NVIDIA Corporation
  Driver version:				 442.50
  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 :  0.010246
Used GPU device parameters are:
	Number of compute units: 68
	Single buffer allocation size: 128MB
	Total device global memory: 11264MB
	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=24.6871, time=60.4, d_freq=1419264070.64, chirp=-1.2912, fft_len=128k
Spike: peak=24.79684, time=60.4, d_freq=1419264070.64, chirp=-1.2949, fft_len=128k
Pulse: peak=2.65291, time=53.74, period=6.624, d_freq=1419269579.94, score=1.005, chirp=3.5325, fft_len=1024 
D:	threshold 0.2194905; unscaled peak power: 0.2202851 exceeds threshold for 0.362%
Pulse: peak=5.327273, time=53.9, period=15.62, d_freq=1419268180.88, score=1.003, chirp=5.4328, fft_len=4k
D:	threshold 1.688486; unscaled peak power: 1.69285 exceeds threshold for 0.2584%
Pulse: peak=0.8247085, time=53.7, period=0.8724, d_freq=1419268332.18, score=1.007, chirp=13.332, fft_len=256 
D:	threshold 0.02870381; unscaled peak power: 0.02878842 exceeds threshold for 0.2948%
Spike: peak=25.01975, time=78.85, d_freq=1419271323.96, chirp=-16.77, fft_len=32k
Spike: peak=25.16625, time=78.85, d_freq=1419271323.99, chirp=-16.785, fft_len=32k
Spike: peak=25.33658, time=78.85, d_freq=1419271323.95, chirp=-16.932, fft_len=32k
Spike: peak=25.29887, time=78.85, d_freq=1419271323.98, chirp=-16.947, fft_len=32k
Spike: peak=25.57665, time=33.55, d_freq=1419264511.57, chirp=-17.265, fft_len=128k
Spike: peak=24.15256, time=33.55, d_freq=1419264511.59, chirp=-17.267, fft_len=128k
Spike: peak=24.4691, time=33.55, d_freq=1419264511.57, chirp=-17.27, fft_len=128k
Spike: peak=25.2291, time=33.55, d_freq=1419264511.58, chirp=-17.272, fft_len=128k
Pulse: peak=7.76284, time=53.79, period=25.93, d_freq=1419272399.72, score=1.019, chirp=-37.394, fft_len=2k
D:	threshold 1.023439; unscaled peak power: 1.040927 exceeds threshold for 1.709%
Pulse: peak=4.495858, time=53.79, period=12.44, d_freq=1419272405.61, score=1.035, chirp=-37.727, fft_len=2k
D:	threshold 0.6996354; unscaled peak power: 0.7195503 exceeds threshold for 2.846%
Pulse: peak=6.742629, time=53.71, period=19.79, d_freq=1419269940.92, score=1.017, chirp=-38.394, fft_len=512 
D:	threshold 0.2383138; unscaled peak power: 0.2417453 exceeds threshold for 1.44%
Pulse: peak=5.758593, time=53.74, period=16.65, d_freq=1419263496.45, score=1.031, chirp=-40.46, fft_len=1024 
D:	threshold 0.3840069; unscaled peak power: 0.3939703 exceeds threshold for 2.595%
Triplet: peak=11.66373, time=67.27, period=11.19, d_freq=1419266456.62, chirp=63.856, fft_len=512 
Triplet: peak=11.26663, time=53.58, period=14.34, d_freq=1419265131.75, chirp=-64.523, fft_len=512 
Triplet: peak=9.98277, time=67.15, period=26.16, d_freq=1419271793.93, chirp=65.056, fft_len=128 
Triplet: peak=10.10945, time=78.54, period=28.43, d_freq=1419269259.85, chirp=-83.987, fft_len=256 

Best spike: peak=25.57665, time=33.55, d_freq=1419264511.57, chirp=-17.265, fft_len=128k
Best autocorr: peak=17.14705, time=87.24, delay=3.2486, d_freq=1419267635.54, chirp=0.65807, 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=4.495858, time=53.79, period=12.44, d_freq=1419272405.61, score=1.035, chirp=-37.727, fft_len=2k
Best triplet: peak=11.66373, time=67.27, period=11.19, d_freq=1419266456.62, chirp=63.856, fft_len=512 
Spike count:    10
Autocorr count: 0
Pulse count:    7
Triplet count:  4
Gaussian count: 0
Wallclock time elapsed since last restart: 330.4 seconds
Fftlength=32,pass=3:Tune: sum=34984.8(ms); min=4.524(ms); max=69.33(ms); mean=36.79(ms); s_mean=43.15; sleep=45(ms); delta=909; N=951; usual
Fftlength=32,pass=4:Tune: sum=19423.1(ms); min=2.835(ms); max=45.56(ms); mean=22.43(ms); s_mean=37.81; sleep=30(ms); delta=993; N=866; usual
Fftlength=32,pass=5:Tune: sum=12208.4(ms); min=2.672(ms); max=30.63(ms); mean=15.61(ms); s_mean=22.39; sleep=15(ms); delta=941; N=782; usual
Fftlength=64,pass=3:Tune: sum=17761.8(ms); min=1.924(ms); max=39.82(ms); mean=18.27(ms); s_mean=29.53; sleep=30(ms); delta=1067; N=972; usual
Fftlength=64,pass=4:Tune: sum=9989.52(ms); min=1.432(ms); max=23.2(ms); mean=11.16(ms); s_mean=15.5; sleep=15(ms); delta=1022; N=895; usual
Fftlength=64,pass=5:Tune: sum=7038.13(ms); min=1.152(ms); max=17.67(ms); mean=8.389(ms); s_mean=11.31; sleep=0(ms); delta=974; N=839; usual
Fftlength=128,pass=3:Tune: sum=12581(ms); min=0.7295(ms); max=29.49(ms); mean=11.63(ms); s_mean=14.92; sleep=15(ms); delta=1149; N=1082; usual
Fftlength=128,pass=4:Tune: sum=8853.59(ms); min=0.5997(ms); max=20.9(ms); mean=8.497(ms); s_mean=10.22; sleep=0(ms); delta=1109; N=1042; usual
Fftlength=128,pass=5:Tune: sum=3998.93(ms); min=0.5506(ms); max=11.19(ms); mean=4.232(ms); s_mean=4.553; sleep=0(ms); delta=1080; N=945; usual
Fftlength=256,pass=3:Tune: sum=12316.7(ms); min=0.3613(ms); max=22.28(ms); mean=10.93(ms); s_mean=19.24; sleep=15(ms); delta=1194; N=1127; high_perf
Fftlength=256,pass=4:Tune: sum=1373(ms); min=0.3031(ms); max=6.033(ms); mean=2.543(ms); s_mean=5.643; sleep=0(ms); delta=1154; N=540; usual
Fftlength=256,pass=5:Tune: sum=930.601(ms); min=0.3531(ms); max=4.626(ms); mean=1.984(ms); s_mean=3.896; sleep=0(ms); delta=1117; N=469; usual
Fftlength=512,pass=3:Tune: sum=11863.7(ms); min=0.2458(ms); max=10.28(ms); mean=7.147(ms); s_mean=8.466; sleep=0(ms); delta=1727; N=1660; high_perf
Fftlength=512,pass=4:Tune: sum=295.512(ms); min=0.2006(ms); max=2.507(ms); mean=1.182(ms); s_mean=2.391; sleep=0(ms); delta=1704; N=250; usual
Fftlength=512,pass=5:Tune: sum=218.925(ms); min=0.1862(ms); max=2.469(ms); mean=0.9602(ms); s_mean=1.984; sleep=0(ms); delta=1682; N=228; usual
Fftlength=1024,pass=3:Tune: sum=11726(ms); min=0.1248(ms); max=5.762(ms); mean=3.807(ms); s_mean=3.974; sleep=0(ms); delta=3113; N=3080; high_perf
Fftlength=1024,pass=4:Tune: sum=72.5442(ms); min=0.1024(ms); max=1.198(ms); mean=0.5757(ms); s_mean=1.045; sleep=0(ms); delta=3103; N=126; usual
Fftlength=1024,pass=5:Tune: sum=52.8563(ms); min=0.09146(ms); max=0.9379(ms); mean=0.4596(ms); s_mean=0.9128; sleep=0(ms); delta=3092; N=115; usual
Fftlength=2048,pass=3:Tune: sum=10506.1(ms); min=0.7908(ms); max=2.931(ms); mean=1.751(ms); s_mean=1.756; sleep=0(ms); delta=1; N=6001; high_perf
Fftlength=4096,pass=3:Tune: sum=9428.36(ms); min=0.3513(ms); max=1.505(ms); mean=0.7856(ms); s_mean=0.7843; sleep=0(ms); delta=1; N=12001; high_perf
Fftlength=8192,pass=3:Tune: sum=4776.59(ms); min=0.1922(ms); max=0.7388(ms); mean=0.199(ms); s_mean=0.1987; sleep=0(ms); delta=1; N=24003; 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=47428,	N=47428,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=17460,	N=17460,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=47897,	N=47897,	<>=1,	min=1	max=1
class PC_pulse_find_miss:		total=16,	N=16,	<>=1,	min=1	max=1
class PC_pulse_find_early_miss:		total=11,	N=11,	<>=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=47416,	N=47416,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=17473,	N=17473,	<>=1,	min=1	max=1

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

GPU device sync requested...  ...GPU device synched
03:04:34 (10476): 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.