Task 8625273529

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=0.009227  NumCfft=145999  NumGauss=0  NumPulse=50175070336  NumTriplet=67968952480
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 :  0.009227
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=24.9578, time=20.13, d_freq=1420335636.94, chirp=11.268, fft_len=128k
Spike: peak=25.83671, time=20.13, d_freq=1420335636.94, chirp=11.271, fft_len=128k
Spike: peak=25.29122, time=20.13, d_freq=1420335636.94, chirp=11.275, fft_len=128k
Triplet: peak=10.49581, time=51.07, period=9.391, d_freq=1420334957.76, chirp=15.476, fft_len=128 
Autocorr: peak=18.39062, time=6.711, delay=5.7648, d_freq=1420331926.67, chirp=-15.583, fft_len=128k
Autocorr: peak=19.21833, time=6.711, delay=5.7648, d_freq=1420331926.67, chirp=-15.584, fft_len=128k
Pulse: peak=5.52336, time=53.79, period=17.35, d_freq=1420332089.42, score=1.011, chirp=25.281, fft_len=2k
D:	threshold 0.7751018; unscaled peak power: 0.7823582 exceeds threshold for 0.9362%
Spike: peak=24.59637, time=100.7, d_freq=1420335995, chirp=26.628, fft_len=128k
Spike: peak=24.18124, time=100.7, d_freq=1420335994.99, chirp=26.632, fft_len=128k
Pulse: peak=1.357114, time=53.7, period=1.783, d_freq=1420333955.33, score=1.062, chirp=-26.682, fft_len=256 
D:	threshold 0.03562113; unscaled peak power: 0.03685883 exceeds threshold for 3.475%
Pulse: peak=0.2525172, time=53.69, period=0.1117, d_freq=1420328557.7, score=1.008, chirp=-27.75, fft_len=64 
D:	threshold 0.004865158; unscaled peak power: 0.004873417 exceeds threshold for 0.1698%
Pulse: peak=5.969052, time=53.71, period=13.66, d_freq=1420329438.98, score=1.05, chirp=-30.151, fft_len=512 
D:	threshold 0.2078416; unscaled peak power: 0.2167625 exceeds threshold for 4.292%
Pulse: peak=9.978517, time=54.11, period=32.3, d_freq=1420335862.72, score=1.085, chirp=36.355, fft_len=8k
D:	threshold 5.098104; unscaled peak power: 5.489924 exceeds threshold for 7.686%
Pulse: peak=5.879595, time=53.7, period=17.61, d_freq=1420334786.02, score=1.003, chirp=39.223, fft_len=256 
D:	threshold 0.1078827; unscaled peak power: 0.1081631 exceeds threshold for 0.2599%
Pulse: peak=1.42044, time=53.79, period=2.628, d_freq=1420333548.73, score=1.042, chirp=-46.695, fft_len=2k
D:	threshold 0.2821618; unscaled peak power: 0.289066 exceeds threshold for 2.447%
Pulse: peak=0.9037657, time=53.69, period=1.048, d_freq=1420331729.96, score=1.039, chirp=51.23, fft_len=32 
D:	threshold 0.003648775; unscaled peak power: 0.003715327 exceeds threshold for 1.824%
Pulse: peak=3.638765, time=53.9, period=9.227, d_freq=1420329536.81, score=1.022, chirp=-52.431, fft_len=4k
D:	threshold 1.177359; unscaled peak power: 1.197174 exceeds threshold for 1.683%
Pulse: peak=1.268319, time=53.71, period=2.097, d_freq=1420332778.87, score=1.008, chirp=-57.101, fft_len=512 
D:	threshold 0.0683272; unscaled peak power: 0.06861708 exceeds threshold for 0.4243%
Pulse: peak=10.59853, time=53.74, period=27.68, d_freq=1420330270.02, score=1.072, chirp=-69.508, fft_len=1024 
D:	threshold 0.659262; unscaled peak power: 0.7025895 exceeds threshold for 6.572%
Pulse: peak=9.712763, time=53.9, period=27.47, d_freq=1420330241, score=1.035, chirp=84.85, fft_len=4k
D:	threshold 2.538954; unscaled peak power: 2.618866 exceeds threshold for 3.147%
Pulse: peak=9.631324, time=53.79, period=27.05, d_freq=1420332801.93, score=1, chirp=-96.39, fft_len=2k
D:	threshold 1.355362; unscaled peak power: 1.355619 exceeds threshold for 0.01901%

Best spike: peak=25.83671, time=20.13, d_freq=1420335636.94, chirp=11.271, fft_len=128k
Best autocorr: peak=19.21833, time=6.711, delay=5.7648, d_freq=1420331926.67, chirp=-15.584, 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=9.978516, time=54.11, period=32.3, d_freq=1420335862.72, score=1.085, chirp=36.355, fft_len=8k
Best triplet: peak=10.49581, time=51.07, period=9.391, d_freq=1420334957.76, chirp=15.476, fft_len=128 
Spike count:    5
Autocorr count: 2
Pulse count:    13
Triplet count:  1
Gaussian count: 0
Wallclock time elapsed since last restart: 332.7 seconds
Fftlength=32,pass=3:Tune: sum=34637.5(ms); min=4.518(ms); max=70.96(ms); mean=36.61(ms); s_mean=43.06; sleep=45(ms); delta=908; N=946; usual
Fftlength=32,pass=4:Tune: sum=19159.1(ms); min=2.834(ms); max=42.89(ms); mean=22.25(ms); s_mean=35.82; sleep=30(ms); delta=988; N=861; usual
Fftlength=32,pass=5:Tune: sum=12083.5(ms); min=2.657(ms); max=27.54(ms); mean=15.55(ms); s_mean=22.6; sleep=15(ms); delta=936; N=777; usual
Fftlength=64,pass=3:Tune: sum=17667.9(ms); min=1.94(ms); max=39.67(ms); mean=18.18(ms); s_mean=29.27; sleep=30(ms); delta=1067; N=972; usual
Fftlength=64,pass=4:Tune: sum=9896.9(ms); min=1.433(ms); max=21.46(ms); mean=11.1(ms); s_mean=15.4; sleep=15(ms); delta=1019; N=892; usual
Fftlength=64,pass=5:Tune: sum=6999.59(ms); min=1.142(ms); max=19.16(ms); mean=8.373(ms); s_mean=11.12; sleep=0(ms); delta=971; N=836; usual
Fftlength=128,pass=3:Tune: sum=12550.3(ms); min=0.7282(ms); max=28.64(ms); mean=11.6(ms); s_mean=14.74; sleep=15(ms); delta=1149; N=1082; usual
Fftlength=128,pass=4:Tune: sum=8841.98(ms); min=0.8125(ms); max=22.53(ms); mean=8.486(ms); s_mean=10.18; sleep=0(ms); delta=1109; N=1042; usual
Fftlength=128,pass=5:Tune: sum=3994.63(ms); min=0.5578(ms); max=9.777(ms); mean=4.218(ms); s_mean=4.532; sleep=0(ms); delta=1082; N=947; usual
Fftlength=256,pass=3:Tune: sum=12214.5(ms); min=0.3631(ms); max=22.29(ms); mean=10.87(ms); s_mean=19.17; sleep=15(ms); delta=1191; N=1124; high_perf
Fftlength=256,pass=4:Tune: sum=1377.15(ms); min=0.3024(ms); max=5.803(ms); mean=2.546(ms); s_mean=5.61; sleep=0(ms); delta=1152; N=541; usual
Fftlength=256,pass=5:Tune: sum=933.252(ms); min=0.3523(ms); max=4.051(ms); mean=1.986(ms); s_mean=3.889; sleep=0(ms); delta=1115; N=470; usual
Fftlength=512,pass=3:Tune: sum=11819.8(ms); min=0.2447(ms); max=10.36(ms); mean=7.129(ms); s_mean=8.162; sleep=0(ms); delta=1725; N=1658; high_perf
Fftlength=512,pass=4:Tune: sum=298.614(ms); min=0.2005(ms); max=2.507(ms); mean=1.19(ms); s_mean=2.407; sleep=0(ms); delta=1703; N=251; usual
Fftlength=512,pass=5:Tune: sum=221.132(ms); min=0.186(ms); max=2.14(ms); mean=0.9656(ms); s_mean=1.927; sleep=0(ms); delta=1681; N=229; usual
Fftlength=1024,pass=3:Tune: sum=11658.1(ms); min=0.1258(ms); max=5.694(ms); mean=3.788(ms); s_mean=3.882; sleep=0(ms); delta=3111; N=3078; high_perf
Fftlength=1024,pass=4:Tune: sum=72.6014(ms); min=0.1024(ms); max=1.197(ms); mean=0.5762(ms); s_mean=1.082; sleep=0(ms); delta=3101; N=126; usual
Fftlength=1024,pass=5:Tune: sum=53.778(ms); min=0.09178(ms); max=0.9386(ms); mean=0.4636(ms); s_mean=0.919; sleep=0(ms); delta=3091; N=116; usual
Fftlength=2048,pass=3:Tune: sum=10485.5(ms); min=0.7946(ms); max=2.888(ms); mean=1.748(ms); s_mean=1.743; sleep=0(ms); delta=1; N=5997; high_perf
Fftlength=4096,pass=3:Tune: sum=9426.47(ms); min=0.3543(ms); max=1.579(ms); mean=0.786(ms); s_mean=0.7842; sleep=0(ms); delta=1; N=11993; high_perf
Fftlength=8192,pass=3:Tune: sum=4747.13(ms); min=0.1913(ms); max=0.7607(ms); mean=0.1979(ms); s_mean=0.1979; sleep=0(ms); delta=1; N=23985; 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=47427,	N=47427,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=17425,	N=17425,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=47859,	N=47859,	<>=1,	min=1	max=1
class PC_pulse_find_miss:		total=18,	N=18,	<>=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=47414,	N=47414,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=17439,	N=17439,	<>=1,	min=1	max=1

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

GPU device sync requested...  ...GPU device synched
02:47:36 (11792): 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.