Task 8702660360

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
OpenCL platform detected: Intel(R) Corporation
BOINC assigns device 0
Info: BOINC provided OpenCL device ID used

Build features: SETI8	Non-graphics	OpenCL	USE_OPENCL_INTEL	OCL_SYNCHED	OCL_ZERO_COPY	OCL_CHIRP3	FFTW	USE_SSSE3	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_r3541.cl 
ar=0.014735  NumCfft=104785  NumGauss=0  NumPulse=34935046272  NumTriplet=47892679072
Currently allocated 185 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
SSSE3xj Win32 Build 3541 , Ported by : Raistmer, JDWhale

SETI8 update by Raistmer

OpenCL version by Raistmer, r3541

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 :  0.014735
Used GPU device parameters are:
	Number of compute units: 24
	Single buffer allocation size: 128MB
	Total device global memory: 1638MB
	max WG size: 256
	local mem type: Real
	LotOfMem path: no
	LowPerformanceGPU path: no
	HighPerformanceGPU path: no
period_iterations_num=50
Autocorr: peak=18.84161, time=28.63, delay=4.6847, d_freq=10657035984.3, chirp=5.4731, fft_len=128k
Pulse: peak=3.783785, time=45.84, period=6.51, d_freq=10657036679.5, score=1.139, chirp=29.314, fft_len=512 
D:	threshold 0.1356369; unscaled peak power: 0.1500868 exceeds threshold for 10.65%
Pulse: peak=6.52891, time=45.9, period=18.25, d_freq=10657041244.3, score=1.03, chirp=-36.356, fft_len=2k
D:	threshold 0.9327077; unscaled peak power: 0.9565867 exceeds threshold for 2.56%
Spike: peak=25.10523, time=21.47, d_freq=10657040705, chirp=40.454, fft_len=32k
Spike: peak=25.4445, time=21.47, d_freq=10657040705, chirp=40.536, fft_len=32k
Spike: peak=24.56921, time=21.47, d_freq=10657040705, chirp=40.617, fft_len=32k
Triplet: peak=10.86958, time=52.43, period=21.77, d_freq=10657030661, chirp=-52.497, fft_len=512 
Triplet: peak=10.54039, time=20.87, period=13.63, d_freq=10657035391.3, chirp=-55.181, fft_len=32 
Pulse: peak=1.268887, time=45.84, period=1.822, d_freq=10657037193.2, score=1.008, chirp=-61.886, fft_len=512 
D:	threshold 0.07092232; unscaled peak power: 0.07124105 exceeds threshold for 0.4494%
Pulse: peak=1.099388, time=45.82, period=1.316, d_freq=10657039129.7, score=1.034, chirp=-67.443, fft_len=256 
D:	threshold 0.03224627; unscaled peak power: 0.03280484 exceeds threshold for 1.732%
Triplet: peak=12.25853, time=27.02, period=9.932, d_freq=10657035312.6, chirp=-81.716, fft_len=2k
Pulse: peak=7.286127, time=46.17, period=20.04, d_freq=10657039396.5, score=1.01, chirp=-89.296, fft_len=8k
D:	threshold 4.175224; unscaled peak power: 4.213623 exceeds threshold for 0.9197%
Pulse: peak=1.425267, time=45.84, period=2.04, d_freq=10657037803.8, score=1.005, chirp=96.757, fft_len=512 
D:	threshold 0.07365563; unscaled peak power: 0.07388299 exceeds threshold for 0.3087%

Best spike: peak=25.4445, time=21.47, d_freq=10657040705, chirp=40.536, fft_len=32k
Best autocorr: peak=18.84161, time=28.63, delay=4.6847, d_freq=10657035984.3, chirp=5.4731, 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=3.783785, time=45.84, period=6.51, d_freq=10657036679.5, score=1.139, chirp=29.314, fft_len=512 
Best triplet: peak=12.25853, time=27.02, period=9.932, d_freq=10657035312.6, chirp=-81.716, fft_len=2k


Flopcounter: 12810068025828.689000

Spike count:    3
Autocorr count: 1
Pulse count:    6
Triplet count:  3
Gaussian count: 0
Wallclock time elapsed since last restart: 3880.5 seconds

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=44918,	N=44918,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=778,	N=778,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=33324,	N=33324,	<>=1,	min=1	max=1
class PC_pulse_find_miss:		total=11,	N=11,	<>=1,	min=1	max=1
class PC_pulse_find_early_miss:		total=9,	N=9,	<>=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=44910,	N=44910,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=787,	N=787,	<>=1,	min=1	max=1

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

GPU device sync requested...  ...GPU device synched
15:35:35 (22800): 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.