Task 8638296417

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
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) i3-6100U CPU @ 2.30GHz 

     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=0.021105  NumCfft=104947  NumGauss=0  NumPulse=75955263837  NumTriplet=81627639608
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:				 1


 OpenCL Platform Name:					 Intel(R) OpenCL
Number of devices:				 1
  Max compute units:				 23
  Max work group size:				 256
  Max clock frequency:				 1000Mhz
  Max memory allocation:			 836673536
  Cache type:					 Read/Write
  Cache line size:				 64
  Cache size:					 524288
  Global memory size:				 1673347072
  Constant buffer size:				 836673536
  Max number of constant args:			 8
  Local memory type:				 Scratchpad
  Local memory size:				 65536
  Queue properties:				 
    Out-of-Order:				 Yes
  Name:						 Intel(R) HD Graphics 520
  Vendor:					 Intel(R) Corporation
  Driver version:				 25.20.100.6446
  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 :  0.021105
Used GPU device parameters are:
	Number of compute units: 23
	Single buffer allocation size: 128MB
	Total device global memory: 1595MB
	max WG size: 256
	local mem type: Real
	LotOfMem path: no
	LowPerformanceGPU path: no
	HighPerformanceGPU path: no
period_iterations_num=50
Pulse: peak=9.916101, time=42.32, period=22.82, d_freq=10606224630, score=1.03, chirp=26.934, fft_len=2k
D:	threshold 1.305194; unscaled peak power: 1.341111 exceeds threshold for 2.752%
Triplet: peak=11.94006, time=67.33, period=5.816, d_freq=10606222152.8, chirp=-34.8, fft_len=1024 
Triplet: peak=11.89296, time=67.33, period=5.816, d_freq=10606222152.8, chirp=-34.8, fft_len=1024 
Triplet: peak=11.60494, time=67.33, period=5.816, d_freq=10606222151.1, chirp=-34.99, fft_len=1024 
Triplet: peak=11.57274, time=67.33, period=5.816, d_freq=10606222151.1, chirp=-34.99, fft_len=1024 
Pulse: peak=4.440103, time=49.3, period=10.11, d_freq=10606227211.6, score=1.024, chirp=-37.517, fft_len=2k
D:	threshold 0.7506409; unscaled peak power: 0.7652875 exceeds threshold for 1.951%
Pulse: peak=1.285878, time=42.38, period=1.66, d_freq=10606223049.7, score=1.004, chirp=-39.662, fft_len=256 
D:	threshold 0.035552; unscaled peak power: 0.03562777 exceeds threshold for 0.2131%
Pulse: peak=4.31567, time=42.32, period=8.5, d_freq=10606222851.4, score=1.001, chirp=-41.761, fft_len=2k
D:	threshold 0.6944425; unscaled peak power: 0.6951952 exceeds threshold for 0.1084%
Triplet: peak=11.5192, time=71.9, period=18.63, d_freq=10606229216.6, chirp=-44.239, fft_len=512 
Pulse: peak=5.756138, time=42.37, period=10.63, d_freq=10606218561.3, score=1.04, chirp=64.356, fft_len=1024 
D:	threshold 0.4028952; unscaled peak power: 0.41671 exceeds threshold for 3.429%
Pulse: peak=5.868624, time=49.26, period=10.63, d_freq=10606219004.7, score=1.061, chirp=64.356, fft_len=1024 
D:	threshold 0.396297; unscaled peak power: 0.41671 exceeds threshold for 5.151%

Best spike: peak=23.59775, time=62.99, d_freq=10606225528.4, chirp=19.27, fft_len=128k
Best autocorr: peak=15.7002, time=17.18, delay=4.4787, d_freq=10606224234.1, chirp=10.129, 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=5.868624, time=49.26, period=10.63, d_freq=10606219004.7, score=1.061, chirp=64.356, fft_len=1024 
Best triplet: peak=11.94006, time=67.33, period=5.816, d_freq=10606222152.8, chirp=-34.8, fft_len=1024 


Flopcounter: 12825536326179.594000

Spike count:    0
Autocorr count: 0
Pulse count:    6
Triplet count:  5
Gaussian count: 0
Wallclock time elapsed since last restart: 8699.0 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=45067,	N=45067,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=791,	N=791,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=33488,	N=33488,	<>=1,	min=1	max=1
class PC_pulse_find_miss:		total=9,	N=9,	<>=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=0,	N=0,	<>=0,	min=0	max=0


class PoT_transfer_not_needed:		total=45061,	N=45061,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=798,	N=798,	<>=1,	min=1	max=1

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

GPU device sync requested...  ...GPU device synched
05:36:51 (11536): 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.