Task 8703498317

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: 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=0.422673  NumCfft=197027  NumGauss=1118231204  NumPulse=226290859809  NumTriplet=452690312567
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:				 5
  Max work group size:				 1024
  Max clock frequency:				 1493Mhz
  Max memory allocation:			 1073741824
  Cache type:					 Read/Write
  Cache line size:				 128
  Cache size:					 81920
  Global memory size:				 4294967296
  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 1050
  Vendor:					 NVIDIA Corporation
  Driver version:				 416.94
  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


 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:			 858966016
  Cache type:					 Read/Write
  Cache line size:				 64
  Cache size:					 524288
  Global memory size:				 1717932032
  Constant buffer size:				 858966016
  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:				 24.20.100.6287
  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_intel_device_side_avc_motion_estimation cl_khr_priority_hints cl_khr_throttle_hints cl_khr_create_command_queue cl_khr_fp64 cl_khr_subgroups cl_khr_il_program cl_khr_mipmap_image cl_khr_mipmap_image_writes cl_intel_planar_yuv cl_intel_packed_yuv cl_intel_motion_estimation cl_intel_advanced_motion_estimation 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 :  0.422673
Used GPU device parameters are:
	Number of compute units: 5
	Single buffer allocation size: 128MB
	Total device global memory: 4096MB
	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=32.84819, time=36.91, d_freq=1420058144.63, chirp=0, fft_len=64k
Spike: peak=29.36993, time=97.31, d_freq=1420062009.39, chirp=0, fft_len=64k
Spike: peak=27.16018, time=6.711, d_freq=1420057753.85, chirp=0, fft_len=128k
Spike: peak=31.43623, time=20.13, d_freq=1420058274.94, chirp=0, fft_len=128k
Spike: peak=33.30666, time=33.55, d_freq=1420058144.63, chirp=0, fft_len=128k
Autocorr: peak=23.89808, time=33.55, delay=0.59884, d_freq=1420058593.75, chirp=0, fft_len=128k
Spike: peak=28.41198, time=46.98, d_freq=1420058274.94, chirp=0, fft_len=128k
Autocorr: peak=28.01014, time=46.98, delay=0.41452, d_freq=1420058593.75, chirp=0, fft_len=128k
Spike: peak=29.06815, time=60.4, d_freq=1420058274.94, chirp=0, fft_len=128k
Spike: peak=25.96416, time=73.82, d_freq=1420058274.94, chirp=0, fft_len=128k
Spike: peak=24.11408, time=100.7, d_freq=1420062009.39, chirp=0, fft_len=128k
Spike: peak=27.58035, time=6.711, d_freq=1420058969.71, chirp=0.00092426, fft_len=128k
Spike: peak=30.12364, time=20.13, d_freq=1420058144.65, chirp=0.00092426, fft_len=128k
Spike: peak=50.81558, time=33.55, d_freq=1420058144.66, chirp=0.00092426, fft_len=128k
Autocorr: peak=24.79667, time=33.55, delay=0.87511, d_freq=1420058593.78, chirp=0.00092426, fft_len=128k
Spike: peak=29.05709, time=46.98, d_freq=1420054410.22, chirp=0.00092426, fft_len=128k
Autocorr: peak=28.2962, time=46.98, delay=0.4606, d_freq=1420058593.79, chirp=0.00092426, fft_len=128k
Spike: peak=25.35378, time=60.4, d_freq=1420058274.92, chirp=0.00092426, fft_len=128k
Spike: peak=27.5547, time=73.82, d_freq=1420058274.93, chirp=0.00092426, fft_len=128k
Spike: peak=27.04459, time=6.711, d_freq=1420057753.84, chirp=-0.00092426, fft_len=128k
Spike: peak=31.53002, time=20.13, d_freq=1420058144.68, chirp=-0.00092426, fft_len=128k
Spike: peak=40.73596, time=33.55, d_freq=1420058144.67, chirp=-0.00092426, fft_len=128k
Autocorr: peak=23.90587, time=33.55, delay=0.87511, d_freq=1420058593.72, chirp=-0.00092426, fft_len=128k
Spike: peak=29.41528, time=46.98, d_freq=1420054410.21, chirp=-0.00092426, fft_len=128k
Autocorr: peak=25.98944, time=46.98, delay=0.41452, d_freq=1420058593.71, chirp=-0.00092426, fft_len=128k
Spike: peak=32.26702, time=6.711, d_freq=1420058144.64, chirp=0.0018485, fft_len=128k
Spike: peak=37.84605, time=20.13, d_freq=1420058144.67, chirp=0.0018485, fft_len=128k
Spike: peak=34.15874, time=33.55, d_freq=1420058796.02, chirp=0.0018485, fft_len=128k
Autocorr: peak=23.63053, time=33.55, delay=0.87511, d_freq=1420058593.81, chirp=0.0018485, fft_len=128k
Spike: peak=25.47717, time=46.98, d_freq=1420058274.95, chirp=0.0018485, fft_len=128k
OpenCL queue synchronized
SETI@Home Informational message -9 result_overflow
NOTE: The number of results detected equals the storage space allocated.

Best spike: peak=50.81558, time=33.55, d_freq=1420058144.66, chirp=0.00092426, fft_len=128k
Best autocorr: peak=31.60779, time=46.98, delay=0.4606, d_freq=1420058593.88, chirp=0.0027728, fft_len=128k
Best gaussian: peak=2.154739, mean=0.6695326, ChiSq=1.344569, time=71.3, d_freq=1420058516.26,
	score=-9.235981, null_hyp=1.655723, chirp=0, fft_len=16k
Best pulse: peak=0.5832018, time=69.86, period=0.08233, d_freq=1420063171.39, score=0.8643, chirp=0, fft_len=32 
Best triplet: peak=0, time=-2.125e+011, period=0, d_freq=0, chirp=0, fft_len=0 
Spike count:    23
Autocorr count: 7
Pulse count:    0
Triplet count:  0
Gaussian count: 0
Wallclock time elapsed since last restart: 41.7 seconds
Fftlength=16,pass=3:Tune: sum=114.978(ms); min=8.336(ms); max=10.77(ms); mean=9.582(ms); s_mean=9.955; sleep=0(ms); delta=37; N=12; usual
Fftlength=32,pass=3:Tune: sum=155.44(ms); min=3.77(ms); max=7.927(ms); mean=5.978(ms); s_mean=6.656; sleep=0(ms); delta=38; N=26; usual
Fftlength=32,pass=4:Tune: sum=95.1928(ms); min=2.657(ms); max=5.365(ms); mean=4.139(ms); s_mean=5.115; sleep=0(ms); delta=34; N=23; usual
Fftlength=64,pass=3:Tune: sum=44.2477(ms); min=1.261(ms); max=2.977(ms); mean=2.212(ms); s_mean=2.599; sleep=0(ms); delta=26; N=20; usual
Fftlength=64,pass=4:Tune: sum=31.8757(ms); min=0.7394(ms); max=2.32(ms); mean=1.594(ms); s_mean=1.777; sleep=0(ms); delta=25; N=20; usual
Fftlength=64,pass=5:Tune: sum=26.5266(ms); min=0.8878(ms); max=2.127(ms); mean=1.474(ms); s_mean=1.813; sleep=0(ms); delta=23; N=18; usual
Fftlength=128,pass=3:Tune: sum=24.8218(ms); min=24.82(ms); max=24.82(ms); mean=24.82(ms); s_mean=24.82; sleep=15(ms); delta=1; N=1; usual
Fftlength=128,pass=4:Tune: sum=19.1508(ms); min=19.15(ms); max=19.15(ms); mean=19.15(ms); s_mean=19.15; sleep=15(ms); delta=1; N=1; usual
Fftlength=128,pass=5:Tune: sum=15.0917(ms); min=15.09(ms); max=15.09(ms); mean=15.09(ms); s_mean=15.09; sleep=15(ms); delta=1; N=1; usual
Fftlength=256,pass=3:Tune: sum=12.3061(ms); min=12.31(ms); max=12.31(ms); mean=12.31(ms); s_mean=12.31; sleep=15(ms); delta=1; N=1; high_perf
Fftlength=512,pass=3:Tune: sum=6.03955(ms); min=6.04(ms); max=6.04(ms); mean=6.04(ms); s_mean=6.04; sleep=0(ms); delta=1; N=1; high_perf
Fftlength=1024,pass=3:Tune: sum=3.42506(ms); min=3.425(ms); max=3.425(ms); mean=3.425(ms); s_mean=3.425; sleep=0(ms); delta=1; N=1; usual
Fftlength=2048,pass=3:Tune: sum=1.38547(ms); min=1.385(ms); max=1.385(ms); mean=1.385(ms); s_mean=1.385; 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=3,	N=3,	<>=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=7,	N=7,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=2,	N=2,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=7,	N=7,	<>=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=7,	N=7,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=3,	N=3,	<>=1,	min=1	max=1

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

GPU device sync requested...  ...GPU device synched
00:17:46 (17272): 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.