Task 8703933135

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=0.435639  NumCfft=193905  NumGauss=1084096278  NumPulse=226379153928  NumTriplet=452762348566
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 :  0.435639
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=24.24871, time=33.55, d_freq=1421182200.53, chirp=-13.745, fft_len=128k
Spike: peak=25.11975, time=33.55, d_freq=1421182200.53, chirp=-13.749, fft_len=128k
Triplet: peak=9.396648, time=10.39, period=1.525, d_freq=1421177068.14, chirp=-28.886, fft_len=16 
Triplet: peak=9.714533, time=10.39, period=1.525, d_freq=1421177068.14, chirp=-28.886, fft_len=16 
Triplet: peak=10.24688, time=100.8, period=3.124, d_freq=1421184941.96, chirp=66.024, fft_len=32 
Triplet: peak=10.17679, time=100.8, period=3.124, d_freq=1421184941.96, chirp=66.024, fft_len=32 
Spike: peak=24.05439, time=105.3, d_freq=1421185795.2, chirp=-66.161, fft_len=8k
Spike: peak=24.07463, time=105.3, d_freq=1421185795.22, chirp=-66.218, fft_len=8k
Spike: peak=24.0175, time=105.3, d_freq=1421185795.25, chirp=-66.274, fft_len=8k
Spike: peak=24.02151, time=105.3, d_freq=1421185795.2, chirp=-66.524, fft_len=8k
Spike: peak=24.01824, time=105.3, d_freq=1421185795.23, chirp=-66.58, fft_len=8k
Pulse: peak=3.56188, time=43.14, period=1.088, d_freq=1421180006.96, score=1.002, chirp=-67.056, fft_len=256 
D:	threshold 0.07328859; unscaled peak power: 0.0733749 exceeds threshold for 0.1178%
Pulse: peak=3.609144, time=43.14, period=1.088, d_freq=1421180000.61, score=1.015, chirp=-68.088, fft_len=256 
D:	threshold 0.07270598; unscaled peak power: 0.07354578 exceeds threshold for 1.155%
Triplet: peak=10.63368, time=100.8, period=3.124, d_freq=1421184955.83, chirp=72.213, fft_len=32 
Triplet: peak=10.5493, time=100.8, period=3.124, d_freq=1421184955.83, chirp=72.213, fft_len=32 
Triplet: peak=10.49213, time=100.8, period=3.124, d_freq=1421184969.7, chirp=78.403, fft_len=32 
Triplet: peak=10.41117, time=100.8, period=3.124, d_freq=1421184969.7, chirp=78.403, fft_len=32 
Triplet: peak=10.63946, time=100.8, period=3.124, d_freq=1421184983.57, chirp=84.593, fft_len=32 
Triplet: peak=10.57659, time=100.8, period=3.124, d_freq=1421184983.57, chirp=84.593, fft_len=32 
Triplet: peak=9.969069, time=75.44, period=3.99, d_freq=1421178310.54, chirp=-84.593, fft_len=32 
Triplet: peak=10.58165, time=75.44, period=3.99, d_freq=1421178304.38, chirp=-88.72, fft_len=32 
Triplet: peak=10.85001, time=75.44, period=3.99, d_freq=1421178298.22, chirp=-92.847, fft_len=32 
Triplet: peak=10.75013, time=75.44, period=3.99, d_freq=1421178292.13, chirp=-96.973, fft_len=32 

Best spike: peak=25.11975, time=33.55, d_freq=1421182200.53, chirp=-13.749, fft_len=128k
Best autocorr: peak=16.56962, time=46.98, delay=2.6535, d_freq=1421182721.61, chirp=23.011, fft_len=128k
Best gaussian: peak=3.474237, mean=0.5145167, ChiSq=1.200483, time=54.53, d_freq=1421182993.41,
	score=0.3088846, null_hyp=2.148449, chirp=-78.186, fft_len=16k
Best pulse: peak=3.609144, time=43.14, period=1.088, d_freq=1421180000.61, score=1.015, chirp=-68.088, fft_len=256 
Best triplet: peak=10.85001, time=75.44, period=3.99, d_freq=1421178298.22, chirp=-92.847, fft_len=32 
Spike count:    7
Autocorr count: 0
Pulse count:    2
Triplet count:  14
Gaussian count: 0
Wallclock time elapsed since last restart: 187.1 seconds
Fftlength=8,pass=3:Tune: sum=2847.37(ms); min=1.985(ms); max=26.09(ms); mean=13.89(ms); s_mean=16.91; sleep=15(ms); delta=255; N=205; usual
Fftlength=8,pass=4:Tune: sum=1839.31(ms); min=2.514(ms); max=16.63(ms); mean=10.11(ms); s_mean=12.62; sleep=15(ms); delta=245; N=182; usual
Fftlength=8,pass=5:Tune: sum=1236.85(ms); min=1.702(ms); max=11.99(ms); mean=7.878(ms); s_mean=9.742; sleep=0(ms); delta=236; N=157; usual
Fftlength=16,pass=3:Tune: sum=2445.57(ms); min=0.961(ms); max=22.34(ms); mean=11.32(ms); s_mean=17.87; sleep=15(ms); delta=263; N=216; usual
Fftlength=16,pass=4:Tune: sum=1616.19(ms); min=1.121(ms); max=14.91(ms); mean=8.462(ms); s_mean=11.37; sleep=0(ms); delta=254; N=191; usual
Fftlength=16,pass=5:Tune: sum=1071.46(ms); min=0.6717(ms); max=10.73(ms); mean=6.533(ms); s_mean=7.579; sleep=0(ms); delta=243; N=164; usual
Fftlength=32,pass=3:Tune: sum=1300.17(ms); min=0.6037(ms); max=12.28(ms); mean=5.91(ms); s_mean=  8; sleep=0(ms); delta=267; N=220; usual
Fftlength=32,pass=4:Tune: sum=862.875(ms); min=0.5219(ms); max=9.284(ms); mean=4.358(ms); s_mean=5.284; sleep=0(ms); delta=261; N=198; usual
Fftlength=32,pass=5:Tune: sum=622.427(ms); min=0.3598(ms); max=7.295(ms); mean=3.537(ms); s_mean=5.668; sleep=0(ms); delta=255; N=176; usual
Fftlength=64,pass=3:Tune: sum=802.696(ms); min=0.2826(ms); max=7.948(ms); mean=3.29(ms); s_mean=3.682; sleep=0(ms); delta=291; N=244; usual
Fftlength=64,pass=4:Tune: sum=540.907(ms); min=0.1948(ms); max=6.111(ms); mean=2.437(ms); s_mean=4.45; sleep=0(ms); delta=285; N=222; usual
Fftlength=64,pass=5:Tune: sum=394.094(ms); min=0.1896(ms); max=4.698(ms); mean=2.085(ms); s_mean=4.044; sleep=0(ms); delta=270; N=189; usual
Fftlength=128,pass=3:Tune: sum=1668.67(ms); min=3.93(ms); max=9.681(ms); mean=8.646(ms); s_mean=8.793; sleep=0(ms); delta=1; N=193; high_perf
Fftlength=256,pass=3:Tune: sum=1661.04(ms); min=1.737(ms); max=4.98(ms); mean=4.292(ms); s_mean=4.306; sleep=0(ms); delta=1; N=387; high_perf
Fftlength=512,pass=3:Tune: sum=1636.74(ms); min=0.9236(ms); max=2.771(ms); mean=2.112(ms); s_mean=2.087; sleep=0(ms); delta=1; N=775; high_perf
Fftlength=1024,pass=3:Tune: sum=401.993(ms); min=0.2495(ms); max=0.528(ms); mean=0.2592(ms); s_mean=0.2581; sleep=0(ms); delta=1; N=1551; usual
Fftlength=2048,pass=3:Tune: sum=373.293(ms); min=0.1153(ms); max=0.209(ms); mean=0.1204(ms); s_mean=0.1198; sleep=0(ms); delta=1; N=3101; 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=29,	N=29,	<>=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=20805,	N=20805,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=3982,	N=3982,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=12384,	N=12384,	<>=1,	min=1	max=1
class PC_pulse_find_miss:		total=9,	N=9,	<>=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=20801,	N=20801,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=3987,	N=3987,	<>=1,	min=1	max=1

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

GPU device sync requested...  ...GPU device synched
17:15:40 (1640): 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.