Task 8703933132

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=0.435779  NumCfft=193959  NumGauss=1084679904  NumPulse=226356409664  NumTriplet=452753376636
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 :  0.435779
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=24.25324, time=34.81, d_freq=1419962916.37, chirp=0, fft_len=8k
Spike: peak=25.76307, time=40.68, d_freq=1419962916.37, chirp=0, fft_len=8k
Spike: peak=24.99851, time=50.75, d_freq=1419958827.5, chirp=0, fft_len=8k
Spike: peak=26.57778, time=83.47, d_freq=1419962916.37, chirp=0, fft_len=8k
Spike: peak=30.11186, time=95.21, d_freq=1419962916.37, chirp=0, fft_len=8k
Spike: peak=33.53737, time=29.36, d_freq=1419962915.78, chirp=0, fft_len=16k
Spike: peak=32.64855, time=34.39, d_freq=1419962915.78, chirp=0, fft_len=16k
Spike: peak=30.29029, time=36.07, d_freq=1419962915.78, chirp=0, fft_len=16k
Spike: peak=26.14876, time=46.14, d_freq=1419962003.83, chirp=0, fft_len=16k
Spike: peak=26.2471, time=47.82, d_freq=1419963219.76, chirp=0, fft_len=16k
Spike: peak=24.69985, time=71.3, d_freq=1419962915.78, chirp=0, fft_len=16k
Spike: peak=30.95246, time=72.98, d_freq=1419962915.78, chirp=0, fft_len=16k
Spike: peak=30.82879, time=78.01, d_freq=1419962915.78, chirp=0, fft_len=16k
Spike: peak=29.56264, time=83.05, d_freq=1419964131.71, chirp=0, fft_len=16k
Spike: peak=28.94096, time=89.76, d_freq=1419962915.78, chirp=0, fft_len=16k
Spike: peak=40.55106, time=94.79, d_freq=1419962915.78, chirp=0, fft_len=16k
Spike: peak=26.39927, time=101.5, d_freq=1419962916.37, chirp=0, fft_len=16k
Spike: peak=24.55035, time=5.033, d_freq=1419961092.17, chirp=0, fft_len=32k
Spike: peak=31.17314, time=11.74, d_freq=1419962916.08, chirp=0, fft_len=32k
Spike: peak=37.51618, time=21.81, d_freq=1419962568.58, chirp=0, fft_len=32k
Spike: peak=38.32626, time=28.52, d_freq=1419962916.08, chirp=0, fft_len=32k
Spike: peak=69.80801, time=35.23, d_freq=1419962916.08, chirp=0, fft_len=32k
Spike: peak=32.25928, time=41.94, d_freq=1419962916.08, chirp=0, fft_len=32k
Spike: peak=24.25928, time=45.3, d_freq=1419963002.8, chirp=0, fft_len=32k
Spike: peak=50.16937, time=48.65, d_freq=1419962916.08, chirp=0, fft_len=32k
Spike: peak=32.41624, time=58.72, d_freq=1419962004.13, chirp=0, fft_len=32k
Spike: peak=38.8143, time=65.43, d_freq=1419962916.08, chirp=0, fft_len=32k
Spike: peak=53.97237, time=72.14, d_freq=1419962916.08, chirp=0, fft_len=32k
Spike: peak=46.72498, time=78.85, d_freq=1419962916.08, chirp=0, fft_len=32k
Spike: peak=30.31708, time=82.21, d_freq=1419963567.26, chirp=0, fft_len=32k
OpenCL queue synchronized
SETI@Home Informational message -9 result_overflow
NOTE: The number of results detected equals the storage space allocated.

Best spike: peak=155.2617, time=100.7, d_freq=1419962915.98, chirp=0.0027728, fft_len=128k
Best autocorr: peak=104.6719, time=33.55, delay=0.04608, d_freq=1419960937.53, chirp=0.00092426, fft_len=128k
Best gaussian: peak=2.403201, mean=0.7020119, ChiSq=1.385625, time=42.78, d_freq=1419963458.78,
	score=-9.788773, null_hyp=1.645255, chirp=0, fft_len=16k
Best pulse: peak=0.4720635, time=49.28, period=0.05473, d_freq=1419964599.61, score=0.8782, chirp=0, fft_len=16 
Best triplet: peak=0, time=-2.125e+011, period=0, d_freq=0, chirp=0, fft_len=0 
Spike count:    30
Autocorr count: 0
Pulse count:    0
Triplet count:  0
Gaussian count: 0
Wallclock time elapsed since last restart: 9.0 seconds
Fftlength=16,pass=3:Tune: sum=76.0125(ms); min=4.16(ms); max=5.989(ms); mean=5.429(ms); s_mean=5.432; sleep=0(ms); delta=61; N=14; usual
Fftlength=32,pass=3:Tune: sum=30.8165(ms); min=1.533(ms); max=3.212(ms); mean=2.568(ms); s_mean=2.32; sleep=0(ms); delta=59; N=12; usual
Fftlength=32,pass=4:Tune: sum=19.9552(ms); min=0.8748(ms); max=2.978(ms); mean=2.217(ms); s_mean=1.984; sleep=0(ms); delta=72; N=9; usual
Fftlength=32,pass=5:Tune: sum=14.3164(ms); min=0.5041(ms); max=2.771(ms); mean=2.045(ms); s_mean=1.847; sleep=0(ms); delta=86; N=7; usual
Fftlength=64,pass=3:Tune: sum=8.82749(ms); min=0.3967(ms); max=1.52(ms); mean=1.261(ms); s_mean=1.145; sleep=0(ms); delta=54; N=7; usual
Fftlength=64,pass=4:Tune: sum=6.03466(ms); min=0.4322(ms); max=1.597(ms); mean=1.207(ms); s_mean=1.159; sleep=0(ms); delta=68; N=5; usual
Fftlength=64,pass=5:Tune: sum=4.2959(ms); min=0.213(ms); max=1.431(ms); mean=1.074(ms); s_mean=1.074; sleep=0(ms); delta=85; N=4; usual
Fftlength=128,pass=3:Tune: sum=4.00109(ms); min=4.001(ms); max=4.001(ms); mean=4.001(ms); s_mean=4.001; sleep=0(ms); delta=1; N=1; high_perf
Fftlength=256,pass=3:Tune: sum=1.91488(ms); min=1.915(ms); max=1.915(ms); mean=1.915(ms); s_mean=1.915; sleep=0(ms); delta=1; N=1; high_perf
Fftlength=512,pass=3:Tune: sum=0.93824(ms); min=0.9382(ms); max=0.9382(ms); mean=0.9382(ms); s_mean=0.9382; sleep=0(ms); delta=1; N=1; high_perf
Fftlength=1024,pass=3:Tune: sum=0.312896(ms); min=0.3129(ms); max=0.3129(ms); mean=0.3129(ms); s_mean=0.3129; sleep=0(ms); delta=1; N=1; usual
Fftlength=2048,pass=3:Tune: sum=0.154496(ms); min=0.1545(ms); max=0.1545(ms); mean=0.1545(ms); s_mean=0.1545; sleep=0(ms); delta=1; N=1; 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=4,	N=4,	<>=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=6,	N=6,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=3,	N=3,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=8,	N=8,	<>=1,	min=1	max=1
class PC_pulse_find_miss:		total=1,	N=1,	<>=1,	min=1	max=1
class PC_pulse_find_early_miss:		total=1,	N=1,	<>=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=6,	N=6,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=4,	N=4,	<>=1,	min=1	max=1

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

GPU device sync requested...  ...GPU device synched
17:32:53 (19108): 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.