Task 8703933154

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=0.435705  NumCfft=193961  NumGauss=1084712670  NumPulse=226346942219  NumTriplet=452734439353
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 :  0.435705
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=18.11912, time=100.7, delay=4.718, d_freq=1420128649.6, chirp=16.853, fft_len=128k
Spike: peak=24.10666, time=20.13, d_freq=1420124369.22, chirp=-22.544, fft_len=128k
Pulse: peak=1.253363, time=12.32, period=0.2515, d_freq=1420128174.72, score=1.017, chirp=-98.978, fft_len=64 
D:	threshold 0.009052682; unscaled peak power: 0.009137168 exceeds threshold for 0.9333%

Best spike: peak=24.10666, time=20.13, d_freq=1420124369.22, chirp=-22.544, fft_len=128k
Best autocorr: peak=18.11912, time=100.7, delay=4.718, d_freq=1420128649.6, chirp=16.853, fft_len=128k
Best gaussian: peak=4.091914, mean=0.5513838, ChiSq=1.335332, time=31.04, d_freq=1420123745,
	score=0.7341881, null_hyp=2.243475, chirp=-86.078, fft_len=16k
Best pulse: peak=1.253363, time=12.32, period=0.2515, d_freq=1420128174.72, score=1.017, chirp=-98.978, fft_len=64 
Best triplet: peak=0, time=-2.125e+011, period=0, d_freq=0, chirp=0, fft_len=0 
Spike count:    1
Autocorr count: 1
Pulse count:    1
Triplet count:  0
Gaussian count: 0
Wallclock time elapsed since last restart: 184.7 seconds
Fftlength=8,pass=3:Tune: sum=2852.18(ms); min=2.054(ms); max=25.92(ms); mean=13.91(ms); s_mean= 17; sleep=15(ms); delta=255; N=205; usual
Fftlength=8,pass=4:Tune: sum=1813.37(ms); min=2.323(ms); max=16.62(ms); mean=9.964(ms); s_mean=12.44; sleep=15(ms); delta=245; N=182; usual
Fftlength=8,pass=5:Tune: sum=1237.71(ms); min=1.81(ms); max=12.19(ms); mean=7.883(ms); s_mean=9.743; sleep=0(ms); delta=236; N=157; usual
Fftlength=16,pass=3:Tune: sum=2454.91(ms); min=0.8686(ms); max=22.38(ms); mean=11.37(ms); s_mean=18.16; sleep=15(ms); delta=263; N=216; usual
Fftlength=16,pass=4:Tune: sum=1569.81(ms); min=1.102(ms); max=14.74(ms); mean=8.219(ms); s_mean=10.98; sleep=0(ms); delta=254; N=191; usual
Fftlength=16,pass=5:Tune: sum=1092.98(ms); min=0.953(ms); max=11.52(ms); mean=6.506(ms); s_mean=7.615; sleep=0(ms); delta=247; N=168; usual
Fftlength=32,pass=3:Tune: sum=1293.42(ms); min=0.5489(ms); max=12.49(ms); mean=5.879(ms); s_mean=7.928; sleep=0(ms); delta=267; N=220; usual
Fftlength=32,pass=4:Tune: sum=840.925(ms); min=0.5203(ms); max=8.759(ms); mean=4.312(ms); s_mean=5.205; sleep=0(ms); delta=258; N=195; usual
Fftlength=32,pass=5:Tune: sum=610.415(ms); min=0.398(ms); max=6.855(ms); mean=3.508(ms); s_mean=5.041; sleep=0(ms); delta=253; N=174; usual
Fftlength=64,pass=3:Tune: sum=799.42(ms); min=0.2767(ms); max=8.226(ms); mean=3.29(ms); s_mean=4.789; sleep=0(ms); delta=290; N=243; usual
Fftlength=64,pass=4:Tune: sum=540.189(ms); min=0.1981(ms); max=6.216(ms); mean=2.444(ms); s_mean=4.054; sleep=0(ms); delta=284; N=221; usual
Fftlength=64,pass=5:Tune: sum=389.581(ms); min=0.1905(ms); max=4.612(ms); mean=2.072(ms); s_mean=4.157; sleep=0(ms); delta=269; N=188; usual
Fftlength=128,pass=3:Tune: sum=1667.45(ms); min=3.814(ms); max=9.379(ms); mean=8.64(ms); s_mean=8.689; sleep=0(ms); delta=1; N=193; high_perf
Fftlength=256,pass=3:Tune: sum=1661.16(ms); min=1.735(ms); max=5.122(ms); mean=4.292(ms); s_mean=4.251; sleep=0(ms); delta=1; N=387; high_perf
Fftlength=512,pass=3:Tune: sum=1635.68(ms); min=0.9317(ms); max=2.88(ms); mean=2.111(ms); s_mean=2.197; sleep=0(ms); delta=1; N=775; high_perf
Fftlength=1024,pass=3:Tune: sum=410.226(ms); min=0.2545(ms); max=0.5883(ms); mean=0.2645(ms); s_mean=0.2628; sleep=0(ms); delta=1; N=1551; usual
Fftlength=2048,pass=3:Tune: sum=373.914(ms); min=0.1151(ms); max=0.2113(ms); mean=0.1205(ms); s_mean=0.1199; 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=13,	N=13,	<>=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=20931,	N=20931,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=3870,	N=3870,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=12392,	N=12392,	<>=1,	min=1	max=1
class PC_pulse_find_miss:		total=7,	N=7,	<>=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=20926,	N=20926,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=3876,	N=3876,	<>=1,	min=1	max=1

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

GPU device sync requested...  ...GPU device synched
17:22:20 (18480): 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.