Task 8703762402

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) i7-8700K CPU @ 3.70GHz 

     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=0.010663  NumCfft=105411  NumGauss=0  NumPulse=35591080832  NumTriplet=48548713632
Currently allocated 201 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:				 22
  Max work group size:				 1024
  Max clock frequency:				 1228Mhz
  Max memory allocation:			 1610612736
  Cache type:					 Read/Write
  Cache line size:				 128
  Cache size:					 1081344
  Global memory size:				 6442450944
  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 GTX 980 Ti
  Vendor:					 NVIDIA Corporation
  Driver version:				 450.82
  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:				 26.20.100.7262
  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 :  0.010663
Used GPU device parameters are:
	Number of compute units: 22
	Single buffer allocation size: 128MB
	Total device global memory: 6144MB
	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=20.77993, time=51.54, delay=2.4081, d_freq=10460197323.4, chirp=-2.4319, fft_len=128k
GPU device sync requested...  ...GPU device synched
Termination request detected or computations are finished. GPU device synched,  exiting...
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) i7-8700K CPU @ 3.70GHz 

     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=0.010663  NumCfft=105411  NumGauss=0  NumPulse=35591080832  NumTriplet=48548713632
Currently allocated 201 MB for GPU buffers
In v_BaseLineSmooth: NumDataPoints=1048576, BoxCarLength=8192, NumPointsInChunk=32768
Restarted at 40.61 percent.
Used GPU device parameters are:
	Number of compute units: 22
	Single buffer allocation size: 128MB
	Total device global memory: 6144MB
	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=18.93957, time=74.45, delay=3.4894, d_freq=10460195751.5, chirp=-22.798, fft_len=128k
Spike: peak=24.4346, time=51.54, d_freq=10460196134.8, chirp=-25.87, fft_len=128k
Spike: peak=24.32264, time=51.54, d_freq=10460196134.8, chirp=-25.876, fft_len=128k
Pulse: peak=1.692432, time=45.82, period=2.628, d_freq=10460202198.1, score=1.005, chirp=35.356, fft_len=256 
D:	threshold 0.04178292; unscaled peak power: 0.04191533 exceeds threshold for 0.3169%
Pulse: peak=1.668976, time=45.84, period=2.297, d_freq=10460196074.1, score=1.015, chirp=35.356, fft_len=512 
D:	threshold 0.07949414; unscaled peak power: 0.08025868 exceeds threshold for 0.9618%
Pulse: peak=2.09901, time=45.9, period=3.814, d_freq=10460199296.1, score=1.086, chirp=58.628, fft_len=2k
D:	threshold 0.3631238; unscaled peak power: 0.3835983 exceeds threshold for 5.638%
Pulse: peak=8.343239, time=45.84, period=19.66, d_freq=10460201471.1, score=1.048, chirp=-78.044, fft_len=512 
D:	threshold 0.2881025; unscaled peak power: 0.3003438 exceeds threshold for 4.249%
Pulse: peak=0.572777, time=45.82, period=0.448, d_freq=10460201572.7, score=1.042, chirp=-89.516, fft_len=128 
D:	threshold 0.01207727; unscaled peak power: 0.01225561 exceeds threshold for 1.477%
Pulse: peak=2.781517, time=45.84, period=5.611, d_freq=10460199918.7, score=1.031, chirp=-90.456, fft_len=512 
D:	threshold 0.1161913; unscaled peak power: 0.1188529 exceeds threshold for 2.291%

Best spike: peak=24.4346, time=51.54, d_freq=10460196134.8, chirp=-25.87, fft_len=128k
Best autocorr: peak=20.77993, time=51.54, delay=2.4081, d_freq=10460197323.4, chirp=-2.4319, fft_len=128k
Best gaussian: peak=0, mean=0, ChiSq=0, time=-2.124e+011, d_freq=0,
	score=-12, null_hyp=0, chirp=0, fft_len=0 
Best pulse: peak=2.09901, time=45.9, period=3.814, d_freq=10460199296.1, score=1.086, chirp=58.628, fft_len=2k
Best triplet: peak=0, time=-2.124e+011, period=0, d_freq=0, chirp=0, fft_len=0 
Spike count:    2
Autocorr count: 2
Pulse count:    6
Triplet count:  0
Gaussian count: 0
Wallclock time elapsed since last restart: 293.4 seconds
Fftlength=32,pass=3:Tune: sum=29382.6(ms); min=6.026(ms); max=68.31(ms); mean=40.87(ms); s_mean=49.52; sleep=45(ms); delta=641; N=719; usual
Fftlength=32,pass=4:Tune: sum=20205.3(ms); min=4.242(ms); max=57.8(ms); mean=30.2(ms); s_mean=43.08; sleep=45(ms); delta=767; N=669; usual
Fftlength=32,pass=5:Tune: sum=17265(ms); min=4.783(ms); max=54.89(ms); mean=27.02(ms); s_mean=36.1; sleep=30(ms); delta=726; N=639; usual
Fftlength=64,pass=3:Tune: sum=15379.5(ms); min=2.787(ms); max=44.82(ms); mean=21.13(ms); s_mean=30.88; sleep=30(ms); delta=815; N=728; usual
Fftlength=64,pass=4:Tune: sum=10733.6(ms); min=2.069(ms); max=31.48(ms); mean=15.51(ms); s_mean=20.15; sleep=15(ms); delta=779; N=692; usual
Fftlength=64,pass=5:Tune: sum=6618.29(ms); min=2.317(ms); max=20.17(ms); mean=10.78(ms); s_mean=18.52; sleep=15(ms); delta=745; N=614; usual
Fftlength=128,pass=3:Tune: sum=9002.23(ms); min=1.394(ms); max= 26(ms); mean=12.02(ms); s_mean=19.58; sleep=15(ms); delta=836; N=749; usual
Fftlength=128,pass=4:Tune: sum=6274.06(ms); min=1.172(ms); max=19.18(ms); mean=8.849(ms); s_mean=13.19; sleep=15(ms); delta=796; N=709; usual
Fftlength=128,pass=5:Tune: sum=5098.22(ms); min=1.174(ms); max=17.31(ms); mean=7.609(ms); s_mean=10.48; sleep=0(ms); delta=757; N=670; usual
Fftlength=256,pass=3:Tune: sum=13556.4(ms); min=0.7002(ms); max=45.35(ms); mean=16.22(ms); s_mean=44.24; sleep=45(ms); delta=879; N=836; high_perf
Fftlength=256,pass=4:Tune: sum=3360.41(ms); min=0.5848(ms); max=13.43(ms); mean=5.657(ms); s_mean=13.31; sleep=15(ms); delta=835; N=594; usual
Fftlength=256,pass=5:Tune: sum=2730.01(ms); min=0.5972(ms); max=11.7(ms); mean=4.964(ms); s_mean=11.3; sleep=0(ms); delta=791; N=550; usual
Fftlength=512,pass=3:Tune: sum=17929.5(ms); min=0.3711(ms); max=23.13(ms); mean=16.68(ms); s_mean=22.21; sleep=15(ms); delta=1096; N=1075; high_perf
Fftlength=512,pass=4:Tune: sum=835.535(ms); min=0.2931(ms); max=6.751(ms); mean=2.804(ms); s_mean=6.571; sleep=0(ms); delta=1075; N=298; usual
Fftlength=512,pass=5:Tune: sum=682.513(ms); min=0.3053(ms); max=5.792(ms); mean=2.473(ms); s_mean=5.625; sleep=0(ms); delta=1053; N=276; usual
Fftlength=1024,pass=3:Tune: sum=18770.1(ms); min=0.1848(ms); max=14.25(ms); mean=10.14(ms); s_mean=10.9; sleep=0(ms); delta=1862; N=1852; high_perf
Fftlength=1024,pass=4:Tune: sum=201.506(ms); min=0.1562(ms); max=3.273(ms); mean=1.362(ms); s_mean=2.839; sleep=0(ms); delta=1851; N=148; usual
Fftlength=1024,pass=5:Tune: sum=166.947(ms); min=0.1584(ms); max=2.788(ms); mean=1.219(ms); s_mean=2.683; sleep=0(ms); delta=1840; N=137; usual
Fftlength=2048,pass=3:Tune: sum=13725.1(ms); min=1.735(ms); max=4.785(ms); mean=3.917(ms); s_mean=3.919; sleep=0(ms); delta=1; N=3504; high_perf
Fftlength=4096,pass=3:Tune: sum=13448.9(ms); min=0.7949(ms); max=2.106(ms); mean=1.919(ms); s_mean=1.906; sleep=0(ms); delta=1; N=7010; high_perf
Fftlength=8192,pass=3:Tune: sum=12639.9(ms); min=0.8878(ms); max=0.9965(ms); mean=0.9015(ms); s_mean=0.9029; sleep=0(ms); delta=1; N=14021; 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=0,	N=0,	<>=0,	min=0	max=0
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=36162,	N=36162,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=2011,	N=2011,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=27979,	N=27979,	<>=1,	min=1	max=1
class PC_pulse_find_miss:		total=6,	N=6,	<>=1,	min=1	max=1
class PC_pulse_find_early_miss:		total=5,	N=5,	<>=1,	min=1	max=1
class PC_pulse_find_2CPU:		total=0,	N=0,	<>=0,	min=0	max=0


class PoT_transfer_not_needed:		total=36156,	N=36156,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=2017,	N=2017,	<>=1,	min=1	max=1

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

GPU device sync requested...  ...GPU device synched
14:11:44 (194312): 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.