Task 8703933136

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: 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=0.435738  NumCfft=193961  NumGauss=1084712670  NumPulse=226349430062  NumTriplet=452739415532
Currently allocated 229 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:				 2


 OpenCL Platform Name:					 NVIDIA CUDA
Number of devices:				 1
  Max compute units:				 48
  Max work group size:				 1024
  Max clock frequency:				 1815Mhz
  Max memory allocation:			 2147483648
  Cache type:					 Read/Write
  Cache line size:				 128
  Cache size:					 1572864
  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 RTX 2080 SUPER
  Vendor:					 NVIDIA Corporation
  Driver version:				 445.87
  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


 OpenCL Platform Name:					 Intel(R) OpenCL
Number of devices:				 1
  Max compute units:				 24
  Max work group size:				 256
  Max clock frequency:				 1200Mhz
  Max memory allocation:			 858992640
  Cache type:					 Read/Write
  Cache line size:				 64
  Cache size:					 524288
  Global memory size:				 1717985280
  Constant buffer size:				 858992640
  Max number of constant args:			 8
  Local memory type:				 Scratchpad
  Local memory size:				 65536
  Queue properties:				 
    Out-of-Order:				 Yes
  Name:						 Intel(R) UHD Graphics 630
  Vendor:					 Intel(R) Corporation
  Driver version:				 26.20.100.7263
  Version:					 OpenCL 2.1 NEO 
  Extensions:					 cl_khr_3d_image_writes cl_khr_byte_addressable_store cl_khr_fp16 cl_khr_depth_images cl_khr_global_int32_base_atomics cl_khr_global_int32_extended_atomics cl_khr_icd cl_khr_image2d_from_buffer cl_khr_local_int32_base_atomics cl_khr_local_int32_extended_atomics cl_intel_subgroups cl_intel_required_subgroup_size cl_intel_subgroups_short cl_khr_spir cl_intel_accelerator cl_intel_media_block_io cl_intel_driver_diagnostics cl_khr_priority_hints cl_khr_throttle_hints cl_khr_create_command_queue cl_khr_fp64 cl_khr_subgroups cl_khr_il_program cl_intel_spirv_device_side_avc_motion_estimation cl_intel_spirv_media_block_io cl_intel_spirv_subgroups cl_khr_spirv_no_integer_wrap_decoration cl_khr_mipmap_image cl_khr_mipmap_image_writes cl_intel_unified_shared_memory_preview cl_intel_planar_yuv cl_intel_packed_yuv cl_intel_motion_estimation cl_intel_device_side_avc_motion_estimation cl_intel_advanced_motion_estimation cl_khr_int64_base_atomics cl_khr_int64_extended_atomics cl_khr_gl_sharing cl_khr_gl_depth_images cl_khr_gl_event cl_khr_gl_msaa_sharing cl_intel_dx9_media_sharing cl_khr_dx9_media_sharing cl_khr_d3d10_sharing cl_khr_d3d11_sharing cl_intel_d3d11_nv12_media_sharing cl_intel_simultaneous_sharing 


Work Unit Info:
...............
Credit multiplier is :  2.85
WU true angle range is :  0.435738
Used GPU device parameters are:
	Number of compute units: 48
	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
Spike: peak=28.15722, time=105.7, d_freq=1420064744.95, chirp=0, fft_len=32k
Spike: peak=24.65939, time=87.24, d_freq=1420064745.02, chirp=0, fft_len=128k
Spike: peak=27.31528, time=87.24, d_freq=1420064745.03, chirp=0.00092426, fft_len=128k
Spike: peak=25.35664, time=100.7, d_freq=1420064745.04, chirp=0.00092426, fft_len=128k
Spike: peak=28.14635, time=87.24, d_freq=1420064745.04, chirp=0.0018485, fft_len=128k
Spike: peak=24.33164, time=87.24, d_freq=1420065092.43, chirp=-0.0018485, fft_len=128k
Spike: peak=26.99662, time=87.24, d_freq=1420064745.04, chirp=0.0027728, fft_len=128k
Spike: peak=25.74418, time=100.7, d_freq=1420064745.04, chirp=-0.0027728, fft_len=128k
Spike: peak=24.05084, time=87.24, d_freq=1420064745.05, chirp=0.003697, fft_len=128k
Spike: peak=24.67871, time=100.7, d_freq=1420064745.04, chirp=-0.0064698, fft_len=128k
Autocorr: peak=17.83538, time=100.7, delay=0.046182, d_freq=1420068340.67, chirp=-0.18578, fft_len=128k
Spike: peak=26.88445, time=87.24, d_freq=1420064745.02, chirp=0.011091, fft_len=128k
Spike: peak=28.02283, time=87.24, d_freq=1420064745.03, chirp=0.012015, fft_len=128k
Spike: peak=27.14165, time=87.24, d_freq=1420064745.04, chirp=0.01294, fft_len=128k
Spike: peak=24.45088, time=87.24, d_freq=1420064745.04, chirp=0.013864, fft_len=128k
Spike: peak=25.59249, time=105.7, d_freq=1420064745.02, chirp=0.014788, fft_len=32k
Spike: peak=24.12607, time=87.24, d_freq=1420064745.1, chirp=0.034198, fft_len=128k
Spike: peak=25.15843, time=87.24, d_freq=1420064745.11, chirp=0.035122, fft_len=128k
Spike: peak=24.50464, time=87.24, d_freq=1420064745.11, chirp=0.036046, fft_len=128k
Spike: peak=25.4802, time=105.7, d_freq=1420064745.03, chirp=-0.044365, fft_len=32k
Spike: peak=25.33833, time=105.7, d_freq=1420064744.94, chirp=0.059153, fft_len=32k
Spike: peak=29.30726, time=105.7, d_freq=1420064744.96, chirp=-0.059153, fft_len=32k
Spike: peak=24.25989, time=105.7, d_freq=1420064745.02, chirp=0.073941, fft_len=32k
Spike: peak=24.09898, time=105.7, d_freq=1420064745.03, chirp=-0.10352, fft_len=32k
Spike: peak=28.67165, time=105.7, d_freq=1420064744.96, chirp=-0.11831, fft_len=32k
Spike: peak=26.42606, time=105.7, d_freq=1420064744.97, chirp=-0.17746, fft_len=32k
Spike: peak=24.54111, time=6.711, d_freq=1420066432.29, chirp=-2.6406, fft_len=128k
Spike: peak=25.31209, time=6.711, d_freq=1420066432.29, chirp=-2.6415, fft_len=128k
Spike: peak=24.76599, time=6.711, d_freq=1420066432.28, chirp=-2.6425, fft_len=128k

Best spike: peak=29.30726, time=105.7, d_freq=1420064744.96, chirp=-0.059153, fft_len=32k
Best autocorr: peak=17.83538, time=100.7, delay=0.046182, d_freq=1420068340.67, chirp=-0.18578, fft_len=128k
Best gaussian: peak=3.611984, mean=0.5686856, ChiSq=1.393976, time=20.97, d_freq=1420070692.32,
	score=-1.657211, null_hyp=2.149409, chirp=54.94, fft_len=16k
Best pulse: peak=1.21768, time=92.41, period=0.2326, d_freq=1420065225.93, score=0.9704, chirp=61.864, fft_len=32 
Best triplet: peak=0, time=-2.125e+011, period=0, d_freq=0, chirp=0, fft_len=0 
Spike count:    28
Autocorr count: 1
Pulse count:    0
Triplet count:  0
Gaussian count: 0
Wallclock time elapsed since last restart: 184.6 seconds
Fftlength=8,pass=3:Tune: sum=2851.21(ms); min=2.056(ms); max=25.9(ms); mean=13.91(ms); s_mean=17.01; sleep=15(ms); delta=255; N=205; usual
Fftlength=8,pass=4:Tune: sum=1812.25(ms); min=2.31(ms); max=16.37(ms); mean=9.957(ms); s_mean=12.35; sleep=15(ms); delta=245; N=182; usual
Fftlength=8,pass=5:Tune: sum=1236.38(ms); min=1.813(ms); max= 12(ms); mean=7.875(ms); s_mean=9.613; sleep=0(ms); delta=236; N=157; usual
Fftlength=16,pass=3:Tune: sum=2452.95(ms); min=0.9339(ms); max=22.2(ms); mean=11.36(ms); s_mean=18.17; sleep=15(ms); delta=263; N=216; usual
Fftlength=16,pass=4:Tune: sum=1569.31(ms); min=1.104(ms); max=14.48(ms); mean=8.216(ms); s_mean=11.05; sleep=0(ms); delta=254; N=191; usual
Fftlength=16,pass=5:Tune: sum=1095.72(ms); min=0.9808(ms); max=11.61(ms); mean=6.522(ms); s_mean=7.584; sleep=0(ms); delta=247; N=168; usual
Fftlength=32,pass=3:Tune: sum=1287.48(ms); min=0.6012(ms); max=12.53(ms); mean=5.906(ms); s_mean=8.124; sleep=0(ms); delta=265; N=218; usual
Fftlength=32,pass=4:Tune: sum=821.142(ms); min=0.5202(ms); max=8.379(ms); mean=4.277(ms); s_mean=5.181; sleep=0(ms); delta=255; N=192; usual
Fftlength=32,pass=5:Tune: sum=595.574(ms); min=0.3973(ms); max=6.736(ms); mean=3.463(ms); s_mean=3.778; sleep=0(ms); delta=251; N=172; usual
Fftlength=64,pass=3:Tune: sum=803.214(ms); min=0.2787(ms); max=8.327(ms); mean=3.292(ms); s_mean=3.791; sleep=0(ms); delta=291; N=244; usual
Fftlength=64,pass=4:Tune: sum=544.759(ms); min=0.1987(ms); max=5.957(ms); mean=2.454(ms); s_mean=4.356; sleep=0(ms); delta=285; N=222; usual
Fftlength=64,pass=5:Tune: sum=391.553(ms); min=0.1908(ms); max=4.644(ms); mean=2.072(ms); s_mean=4.062; sleep=0(ms); delta=270; N=189; usual
Fftlength=128,pass=3:Tune: sum=1671.24(ms); min=3.857(ms); max=9.231(ms); mean=8.659(ms); s_mean=8.656; sleep=0(ms); delta=1; N=193; high_perf
Fftlength=256,pass=3:Tune: sum=1662.64(ms); min=1.747(ms); max=4.977(ms); mean=4.296(ms); s_mean=4.267; sleep=0(ms); delta=1; N=387; high_perf
Fftlength=512,pass=3:Tune: sum=1633.57(ms); min=0.9299(ms); max=2.664(ms); mean=2.108(ms); s_mean=2.141; sleep=0(ms); delta=1; N=775; high_perf
Fftlength=1024,pass=3:Tune: sum=402.338(ms); min=0.2461(ms); max=0.5252(ms); mean=0.2594(ms); s_mean=0.256; sleep=0(ms); delta=1; N=1551; usual
Fftlength=2048,pass=3:Tune: sum=374.037(ms); min=0.1147(ms); max=0.2071(ms); mean=0.1205(ms); s_mean=0.1204; sleep=0(ms); delta=1; N=3103; 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=12,	N=12,	<>=1,	min=1	max=1
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=20830,	N=20830,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=3971,	N=3971,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=12394,	N=12394,	<>=1,	min=1	max=1
class PC_pulse_find_miss:		total=5,	N=5,	<>=1,	min=1	max=1
class PC_pulse_find_early_miss:		total=2,	N=2,	<>=1,	min=1	max=1
class PC_pulse_find_2CPU:		total=1,	N=1,	<>=1,	min=1	max=1


class PoT_transfer_not_needed:		total=20827,	N=20827,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=3975,	N=3975,	<>=1,	min=1	max=1

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

GPU device sync requested...  ...GPU device synched
17:19:08 (7604): 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.