Task 8695831844

Stderr output

<core_client_version>7.14.2</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: Intel(R) Corporation
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) i7-8750H CPU @ 2.20GHz 

     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=0.430360  NumCfft=195249  NumGauss=1098774550  NumPulse=226375412861  NumTriplet=452754072185
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:					 Intel(R) OpenCL
Number of devices:				 1
  Max compute units:				 24
  Max work group size:				 256
  Max clock frequency:				 1100Mhz
  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 


 OpenCL Platform Name:					 NVIDIA CUDA
Number of devices:				 1
  Max compute units:				 10
  Max work group size:				 1024
  Max clock frequency:				 1733Mhz
  Max memory allocation:			 1610612736
  Cache type:					 Read/Write
  Cache line size:				 128
  Cache size:					 163840
  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 1060
  Vendor:					 NVIDIA Corporation
  Driver version:				 398.35
  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


Work Unit Info:
...............
Credit multiplier is :  2.85
WU true angle range is :  0.430360
Used GPU device parameters are:
	Number of compute units: 10
	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
Spike: peak=24.04933, time=33.55, d_freq=1419397141.6, chirp=2.4059, fft_len=128k
Spike: peak=26.89328, time=33.55, d_freq=1419397141.6, chirp=2.4105, fft_len=128k
Spike: peak=27.19221, time=33.55, d_freq=1419397141.59, chirp=2.4123, fft_len=128k
Spike: peak=27.15936, time=33.55, d_freq=1419397141.61, chirp=2.4151, fft_len=128k
Spike: peak=29.36729, time=33.55, d_freq=1419397141.6, chirp=2.4169, fft_len=128k
Spike: peak=26.63781, time=33.55, d_freq=1419397141.59, chirp=2.4188, fft_len=128k
Spike: peak=24.49503, time=33.55, d_freq=1419397141.62, chirp=2.4197, fft_len=128k
Spike: peak=28.53898, time=33.55, d_freq=1419397141.6, chirp=2.4216, fft_len=128k
Spike: peak=27.98702, time=33.55, d_freq=1419397141.59, chirp=2.4234, fft_len=128k
Spike: peak=24.72535, time=33.55, d_freq=1419397141.61, chirp=2.4262, fft_len=128k
Spike: peak=26.26482, time=33.55, d_freq=1419397141.6, chirp=2.428, fft_len=128k
Spike: peak=24.17869, time=33.55, d_freq=1419397141.58, chirp=2.4299, fft_len=128k
Spike: peak=24.67813, time=73.82, d_freq=1419394610.78, chirp=-15.682, fft_len=128k
Spike: peak=24.42015, time=73.82, d_freq=1419394610.79, chirp=-15.683, fft_len=128k
Spike: peak=24.40141, time=50.33, d_freq=1419391394.5, chirp=24.829, fft_len=64k
Spike: peak=24.21586, time=50.33, d_freq=1419391394.5, chirp=24.844, fft_len=64k
Gaussian: peak=3.694461, mean=0.4889536, ChiSq=1.406371, time=71.3, d_freq=1419393208.42,
	score=4.993189, null_hyp=2.504861, chirp=19.625, fft_len=16k

Best spike: peak=29.36729, time=33.55, d_freq=1419397141.6, chirp=2.4169, fft_len=128k
Best autocorr: peak=16.93884, time=73.82, delay=2.183, d_freq=1419396454.07, chirp=26.048, fft_len=128k
Best gaussian: peak=3.694461, mean=0.4889536, ChiSq=1.406371, time=71.3, d_freq=1419393208.42,
	score=4.993189, null_hyp=2.504861, chirp=19.625, fft_len=16k
Best pulse: peak=3.368514, time=12.5, period=1.075, d_freq=1419396429.9, score=0.9711, chirp=72.521, fft_len=512 
Best triplet: peak=0, time=-2.125e+011, period=0, d_freq=0, chirp=0, fft_len=0 
Spike count:    16
Autocorr count: 0
Pulse count:    0
Triplet count:  0
Gaussian count: 1
Wallclock time elapsed since last restart: 409.7 seconds
Fftlength=8,pass=3:Tune: sum=6946.9(ms); min=6.432(ms); max=63.13(ms); mean=33.72(ms); s_mean=42.43; sleep=45(ms); delta=250; N=206; usual
Fftlength=8,pass=4:Tune: sum=4529.09(ms); min=2.01(ms); max=41.69(ms); mean=24.61(ms); s_mean=32.03; sleep=30(ms); delta=247; N=184; usual
Fftlength=8,pass=5:Tune: sum=3400.17(ms); min=2.238(ms); max=33.8(ms); mean=21.25(ms); s_mean=27.37; sleep=30(ms); delta=239; N=160; usual
Fftlength=16,pass=3:Tune: sum=3940.59(ms); min=1.146(ms); max=35.5(ms); mean=18.08(ms); s_mean=28.83; sleep=30(ms); delta=265; N=218; usual
Fftlength=16,pass=4:Tune: sum=2677.42(ms); min=1.223(ms); max=25.09(ms); mean=13.94(ms); s_mean=19.31; sleep=15(ms); delta=255; N=192; usual
Fftlength=16,pass=5:Tune: sum=1939.54(ms); min=1.314(ms); max=20.16(ms); mean=11.48(ms); s_mean=13.38; sleep=15(ms); delta=248; N=169; usual
Fftlength=32,pass=3:Tune: sum=2387.84(ms); min=0.5171(ms); max=22.7(ms); mean=10.47(ms); s_mean=14.94; sleep=15(ms); delta=267; N=228; usual
Fftlength=32,pass=4:Tune: sum=1608.14(ms); min=0.425(ms); max=15.99(ms); mean=7.621(ms); s_mean=10.44; sleep=0(ms); delta=250; N=211; usual
Fftlength=32,pass=5:Tune: sum=1197.34(ms); min=0.5765(ms); max=12.86(ms); mean=5.987(ms); s_mean=7.479; sleep=0(ms); delta=239; N=200; usual
Fftlength=64,pass=3:Tune: sum=2468.61(ms); min=0.3318(ms); max=24.11(ms); mean=9.076(ms); s_mean=11.22; sleep=0(ms); delta=291; N=272; usual
Fftlength=64,pass=4:Tune: sum=1776.88(ms); min=0.2319(ms); max=18.46(ms); mean=6.756(ms); s_mean=8.102; sleep=0(ms); delta=282; N=263; usual
Fftlength=64,pass=5:Tune: sum=1308.87(ms); min=0.2857(ms); max=14.64(ms); mean=5.364(ms); s_mean=13.55; sleep=15(ms); delta=263; N=244; usual
Fftlength=128,pass=3:Tune: sum=6659.19(ms); min=14.58(ms); max=35.48(ms); mean=33.8(ms); s_mean=34.1; sleep=30(ms); delta=1; N=197; high_perf
Fftlength=256,pass=3:Tune: sum=6173.9(ms); min=6.761(ms); max=16.82(ms); mean=15.71(ms); s_mean=15.77; sleep=15(ms); delta=1; N=393; high_perf
Fftlength=512,pass=3:Tune: sum=5909.36(ms); min=3.218(ms); max=8.23(ms); mean=7.528(ms); s_mean=7.511; sleep=0(ms); delta=1; N=785; high_perf
Fftlength=1024,pass=3:Tune: sum=1977.33(ms); min=1.215(ms); max=1.314(ms); mean=1.259(ms); s_mean=1.273; sleep=0(ms); delta=1; N=1571; usual
Fftlength=2048,pass=3:Tune: sum=1287.69(ms); min=0.3978(ms); max=0.4332(ms); mean=0.4097(ms); s_mean=0.4094; sleep=0(ms); delta=1; N=3143; 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=12,	N=12,	<>=1,	min=1	max=1
class Gaussian_report:		total=1,	N=1,	<>=1,	min=1	max=1
class Gaussian_miss:		total=0,	N=0,	<>=0,	min=0	max=0


class PC_triplet_find_hit:		total=24668,	N=24668,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=455,	N=455,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=12551,	N=12551,	<>=1,	min=1	max=1
class PC_pulse_find_miss:		total=10,	N=10,	<>=1,	min=1	max=1
class PC_pulse_find_early_miss:		total=3,	N=3,	<>=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=24661,	N=24661,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=463,	N=463,	<>=1,	min=1	max=1

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

GPU device sync requested...  ...GPU device synched
04:36:41 (18348): called boinc_finish(0)

</stderr_txt>
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©2020 University of California
 
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.