Task 8677509991

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) i5-6200U 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=0.434572  NumCfft=194241  NumGauss=1087688518  NumPulse=226502118148  NumTriplet=452898714626
Currently allocated 209 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:				 2
  Max work group size:				 1024
  Max clock frequency:				 954Mhz
  Max memory allocation:			 536870912
  Cache type:					 Read/Write
  Cache line size:				 128
  Cache size:					 32768
  Global memory size:				 2147483648
  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 920M
  Vendor:					 NVIDIA Corporation
  Driver version:				 376.54
  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


 OpenCL Platform Name:					 Intel(R) OpenCL
Number of devices:				 1
  Max compute units:				 24
  Max work group size:				 256
  Max clock frequency:				 1000Mhz
  Max memory allocation:			 1561123226
  Cache type:					 Read/Write
  Cache line size:				 64
  Cache size:					 524288
  Global memory size:				 1561123226
  Constant buffer size:				 1561123226
  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:				 21.20.16.4599
  Version:					 OpenCL 2.0 
  Extensions:					 cl_intel_accelerator cl_intel_advanced_motion_estimation cl_intel_d3d11_nv12_media_sharing cl_intel_driver_diagnostics cl_intel_dx9_media_sharing cl_intel_motion_estimation cl_intel_packed_yuv cl_intel_required_subgroup_size cl_intel_simultaneous_sharing cl_intel_subgroups cl_khr_3d_image_writes cl_khr_byte_addressable_store cl_khr_d3d10_sharing cl_khr_d3d11_sharing cl_khr_depth_images cl_khr_dx9_media_sharing cl_khr_fp16 cl_khr_fp64 cl_khr_gl_depth_images cl_khr_gl_event cl_khr_gl_msaa_sharing cl_khr_global_int32_base_atomics cl_khr_global_int32_extended_atomics cl_khr_gl_sharing cl_khr_icd cl_khr_image2d_from_buffer cl_khr_local_int32_base_atomics cl_khr_local_int32_extended_atomics cl_khr_mipmap_image cl_khr_mipmap_image_writes cl_khr_spir cl_khr_subgroups 


Work Unit Info:
...............
Credit multiplier is :  2.85
WU true angle range is :  0.434572
Used GPU device parameters are:
	Number of compute units: 24
	Single buffer allocation size: 128MB
	Total device global memory: 1488MB
	max WG size: 256
	local mem type: Real
	LotOfMem path: no
	LowPerformanceGPU path: no
	HighPerformanceGPU path: no
period_iterations_num=50
Spike: peak=27.448, time=45.72, d_freq=1419963567.26, chirp=0, fft_len=8k
Spike: peak=26.91572, time=52.43, d_freq=1419963220.36, chirp=0, fft_len=8k
Spike: peak=26.80766, time=20.97, d_freq=1419962090.85, chirp=0, fft_len=16k
Spike: peak=26.03812, time=32.72, d_freq=1419963219.76, chirp=0, fft_len=16k
Spike: peak=30.29257, time=46.14, d_freq=1419964131.71, chirp=0, fft_len=16k
Spike: peak=24.92525, time=52.85, d_freq=1419963219.76, chirp=0, fft_len=16k
Spike: peak=36.87681, time=57.88, d_freq=1419964131.71, chirp=0, fft_len=16k
Spike: peak=27.84583, time=101.5, d_freq=1419960788.49, chirp=0, fft_len=16k
Spike: peak=25.18663, time=8.389, d_freq=1419962916.08, chirp=0, fft_len=32k
Spike: peak=28.01586, time=15.1, d_freq=1419960788.19, chirp=0, fft_len=32k
Spike: peak=39.6153, time=21.81, d_freq=1419962916.08, chirp=0, fft_len=32k
Spike: peak=28.38983, time=28.52, d_freq=1419962916.08, chirp=0, fft_len=32k
Spike: peak=36.4229, time=45.3, d_freq=1419962916.08, chirp=0, fft_len=32k
Spike: peak=44.84995, time=52.01, d_freq=1419962916.08, chirp=0, fft_len=32k
Spike: peak=34.05613, time=58.72, d_freq=1419962916.08, chirp=0, fft_len=32k
Spike: peak=25.62785, time=68.79, d_freq=1419961092.17, chirp=0, fft_len=32k
Spike: peak=34.92398, time=88.92, d_freq=1419961092.17, chirp=0, fft_len=32k
Spike: peak=26.9962, time=95.63, d_freq=1419962916.08, chirp=0, fft_len=32k
Spike: peak=35.28007, time=102.3, d_freq=1419960788.19, chirp=0, fft_len=32k
Spike: peak=25.70235, time=3.355, d_freq=1419960788.19, chirp=0, fft_len=64k
Spike: peak=33.62165, time=16.78, d_freq=1419960788.19, chirp=0, fft_len=64k
Spike: peak=26.48681, time=23.49, d_freq=1419963480.53, chirp=0, fft_len=64k
Spike: peak=28.76741, time=30.2, d_freq=1419963480.53, chirp=0, fft_len=64k
Spike: peak=31.17547, time=36.91, d_freq=1419961092.17, chirp=0, fft_len=64k
Spike: peak=43.33492, time=43.62, d_freq=1419964131.86, chirp=0, fft_len=64k
Spike: peak=41.73969, time=50.33, d_freq=1419962915.93, chirp=0, fft_len=64k
Spike: peak=34.09129, time=57.04, d_freq=1419964131.86, chirp=0, fft_len=64k
Spike: peak=30.945, time=70.46, d_freq=1419963567.41, chirp=0, fft_len=64k
Spike: peak=36.72832, time=104, d_freq=1419960788.19, chirp=0, fft_len=64k
Spike: peak=44.20935, time=6.711, d_freq=1419962916, chirp=0, 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=44.84995, time=52.01, d_freq=1419962916.08, chirp=0, fft_len=32k
Best autocorr: peak=0, time=-2.125e+011, delay=0, d_freq=0, chirp=0, fft_len=0 
Best gaussian: peak=2.44966, mean=0.6825593, ChiSq=1.206594, time=51.17, d_freq=1419961619.97,
	score=-9.653625, null_hyp=1.520476, chirp=0, fft_len=16k
Best pulse: peak=3.376844, time=61.77, period=1.197, d_freq=1419964904.79, score=0.8824, chirp=0, fft_len=32 
Best triplet: peak=0, time=-2.125e+011, period=0, d_freq=0, chirp=0, fft_len=0 


Flopcounter: 8711226972.364307

Spike count:    30
Autocorr count: 0
Pulse count:    0
Triplet count:  0
Gaussian count: 0
Wallclock time elapsed since last restart: 86.5 seconds

class Gaussian_transfer_not_needed:		total=8,	N=8,	<>=1,	min=1	max=1
class Gaussian_transfer_needed:		total=4,	N=4,	<>=1,	min=1	max=1


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=38,	<>=0,	min=0	max=0
class Gaussian_skip6_low_power:		total=32,	N=38,	<>=0.84210527,	min=0	max=1


class Gaussian_new_best:		total=13,	N=13,	<>=1,	min=1	max=1
class Gaussian_report:		total=0,	N=0,	<>=0,	min=0	max=0
class Gaussian_miss:		total=25,	N=25,	<>=1,	min=1	max=1


class PC_triplet_find_hit:		total=6,	N=6,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=3,	N=3,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=8,	N=8,	<>=1,	min=1	max=1
class PC_pulse_find_miss:		total=1,	N=1,	<>=1,	min=1	max=1
class PC_pulse_find_early_miss:		total=1,	N=1,	<>=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=6,	N=6,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=4,	N=4,	<>=1,	min=1	max=1

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

GPU device sync requested...  ...GPU device synched
14:24:55 (421072): 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.