Task 8703933152

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=194001  NumGauss=1085064758  NumPulse=226505173725  NumTriplet=452904706435
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
Autocorr: peak=20.06148, time=73.82, delay=3.0219, d_freq=1419600387.52, chirp=10.541, fft_len=128k

Best spike: peak=23.55006, time=77.18, d_freq=1419601605.82, chirp=-10.318, fft_len=64k
Best autocorr: peak=20.06148, time=73.82, delay=3.0219, d_freq=1419600387.52, chirp=10.541, fft_len=128k
Best gaussian: peak=3.499293, mean=0.5497479, ChiSq=1.3586, time=44.46, d_freq=1419602582.34,
	score=-1.592529, null_hyp=2.130761, chirp=-46.644, fft_len=16k
Best pulse: peak=7.760944, time=49.33, period=2.722, d_freq=1419604492.09, score=0.9994, chirp=6.1842, fft_len=64 
Best triplet: peak=0, time=-2.125e+011, period=0, d_freq=0, chirp=0, fft_len=0 
Spike count:    0
Autocorr count: 1
Pulse count:    0
Triplet count:  0
Gaussian count: 0
Wallclock time elapsed since last restart: 183.7 seconds
Fftlength=8,pass=3:Tune: sum=2847.9(ms); min=2.093(ms); max=26.1(ms); mean=13.89(ms); s_mean=17.01; sleep=15(ms); delta=255; N=205; usual
Fftlength=8,pass=4:Tune: sum=1820.41(ms); min=2.372(ms); max=16.22(ms); mean= 10(ms); s_mean=12.4; sleep=15(ms); delta=245; N=182; usual
Fftlength=8,pass=5:Tune: sum=1239.66(ms); min=1.814(ms); max=11.8(ms); mean=7.896(ms); s_mean=9.726; sleep=0(ms); delta=236; N=157; usual
Fftlength=16,pass=3:Tune: sum=2451.51(ms); min=0.8684(ms); max=22.35(ms); mean=11.35(ms); s_mean=18.15; sleep=15(ms); delta=263; N=216; usual
Fftlength=16,pass=4:Tune: sum=1570.41(ms); min=1.101(ms); max=14.85(ms); mean=8.222(ms); s_mean=10.95; sleep=0(ms); delta=254; N=191; usual
Fftlength=16,pass=5:Tune: sum=1096.25(ms); min=0.9543(ms); max=11.8(ms); mean=6.525(ms); s_mean=7.653; sleep=0(ms); delta=247; N=168; usual
Fftlength=32,pass=3:Tune: sum=1295.96(ms); min=0.6309(ms); max=12.27(ms); mean=5.891(ms); s_mean=7.977; sleep=0(ms); delta=267; N=220; usual
Fftlength=32,pass=4:Tune: sum=859.562(ms); min=0.52(ms); max=8.789(ms); mean=4.341(ms); s_mean=5.228; sleep=0(ms); delta=261; N=198; usual
Fftlength=32,pass=5:Tune: sum=620.781(ms); min=0.3643(ms); max=7.346(ms); mean=3.527(ms); s_mean=5.634; sleep=0(ms); delta=255; N=176; usual
Fftlength=64,pass=3:Tune: sum=801.584(ms); min=0.2303(ms); max=8.314(ms); mean=3.272(ms); s_mean=3.759; sleep=0(ms); delta=292; N=245; usual
Fftlength=64,pass=4:Tune: sum=539.232(ms); min=0.2171(ms); max=5.791(ms); mean=2.44(ms); s_mean=4.312; sleep=0(ms); delta=284; N=221; usual
Fftlength=64,pass=5:Tune: sum=384.62(ms); min=0.1742(ms); max=4.645(ms); mean=2.057(ms); s_mean=4.129; sleep=0(ms); delta=268; N=187; usual
Fftlength=128,pass=3:Tune: sum=1689.59(ms); min=4.307(ms); max=9.387(ms); mean=8.665(ms); s_mean=8.657; sleep=0(ms); delta=1; N=195; high_perf
Fftlength=256,pass=3:Tune: sum=1673.96(ms); min=1.912(ms); max=4.893(ms); mean=4.303(ms); s_mean=4.392; sleep=0(ms); delta=1; N=389; high_perf
Fftlength=512,pass=3:Tune: sum=1643.44(ms); min=0.9234(ms); max=2.877(ms); mean=2.115(ms); s_mean=2.165; sleep=0(ms); delta=1; N=777; high_perf
Fftlength=1024,pass=3:Tune: sum=410.271(ms); min=0.2537(ms); max=0.5701(ms); mean=0.2642(ms); s_mean=0.262; sleep=0(ms); delta=1; N=1553; usual
Fftlength=2048,pass=3:Tune: sum=373.776(ms); min=0.1148(ms); max=0.2106(ms); mean=0.1204(ms); s_mean=0.124; sleep=0(ms); delta=1; N=3105; 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=11,	N=11,	<>=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=20855,	N=20855,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=3962,	N=3962,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=12409,	N=12409,	<>=1,	min=1	max=1
class PC_pulse_find_miss:		total=2,	N=2,	<>=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=20855,	N=20855,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=3963,	N=3963,	<>=1,	min=1	max=1

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

GPU device sync requested...  ...GPU device synched
17:12:25 (17968): 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.