Task 8702324057

Stderr output

<core_client_version>7.12.1</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) i7-4790 CPU @ 3.60GHz 

     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=0.408563  NumCfft=200583  NumGauss=1157059168  NumPulse=226335658211  NumTriplet=452740142403
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:				 1


 OpenCL Platform Name:					 Intel(R) OpenCL
Number of devices:				 1
  Max compute units:				 20
  Max work group size:				 512
  Max clock frequency:				 1200Mhz
  Max memory allocation:			 390280806
  Cache type:					 Read/Write
  Cache line size:				 64
  Cache size:					 262144
  Global memory size:				 1561123226
  Constant buffer size:				 65536
  Max number of constant args:			 8
  Local memory type:				 Scratchpad
  Local memory size:				 65536
  Queue properties:				 
    Out-of-Order:				 No
  Name:						 Intel(R) HD Graphics 4600
  Vendor:					 Intel(R) Corporation
  Driver version:				 20.19.15.4835
  Version:					 OpenCL 1.2 
  Extensions:					 cl_intel_accelerator cl_intel_advanced_motion_estimation cl_intel_ctz cl_intel_d3d11_nv12_media_sharing cl_intel_dx9_media_sharing cl_intel_motion_estimation 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_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_spir 


Work Unit Info:
...............
Credit multiplier is :  2.85
WU true angle range is :  0.408563
Used GPU device parameters are:
	Number of compute units: 20
	Single buffer allocation size: 128MB
	Total device global memory: 1488MB
	max WG size: 512
	local mem type: Real
	LotOfMem path: no
	LowPerformanceGPU path: no
	HighPerformanceGPU path: no
period_iterations_num=50
Spike: peak=24.30173, time=6.711, d_freq=1419827844.76, chirp=0.0055456, fft_len=128k
Spike: peak=24.08658, time=6.711, d_freq=1419827844.77, chirp=0.0064698, fft_len=128k
Autocorr: peak=19.32677, time=33.55, delay=3.3233, d_freq=1419825020.22, chirp=23.886, fft_len=128k
Pulse: peak=5.360465, time=98.32, period=2.097, d_freq=1419827506.12, score=1.003, chirp=-46.879, fft_len=256 
D:	threshold 0.09019398; unscaled peak power: 0.09045836 exceeds threshold for 0.2931%
Spike: peak=24.06281, time=69.21, d_freq=1419828835.73, chirp=83.715, fft_len=8k
Spike: peak=24.16793, time=69.21, d_freq=1419828835.69, chirp=83.783, fft_len=8k
Spike: peak=24.11487, time=69.21, d_freq=1419828835.76, chirp=83.836, fft_len=8k
Spike: peak=24.33975, time=69.21, d_freq=1419828835.73, chirp=83.904, fft_len=8k
Spike: peak=24.02079, time=69.21, d_freq=1419828835.8, chirp=83.957, fft_len=8k
Spike: peak=24.0723, time=69.21, d_freq=1419828835.63, chirp=83.972, fft_len=8k
Spike: peak=24.49302, time=69.21, d_freq=1419828835.7, chirp=84.025, fft_len=8k
Spike: peak=24.4486, time=69.21, d_freq=1419828835.67, chirp=84.093, fft_len=8k
Spike: peak=24.61319, time=69.21, d_freq=1419828835.73, chirp=84.146, fft_len=8k
Spike: peak=24.24447, time=69.21, d_freq=1419828835.8, chirp=84.198, fft_len=8k
Spike: peak=24.68839, time=69.21, d_freq=1419828835.7, chirp=84.214, fft_len=8k
Spike: peak=24.58519, time=69.21, d_freq=1419828835.77, chirp=84.267, fft_len=8k
Spike: peak=24.04163, time=69.21, d_freq=1419828835.6, chirp=84.281, fft_len=8k
Spike: peak=24.68862, time=69.21, d_freq=1419828835.67, chirp=84.334, fft_len=8k
Spike: peak=24.40562, time=69.21, d_freq=1419828835.8, chirp=84.388, fft_len=8k
Spike: peak=24.48751, time=69.21, d_freq=1419828835.64, chirp=84.403, fft_len=8k
Spike: peak=24.87722, time=69.21, d_freq=1419828835.71, chirp=84.455, fft_len=8k
Spike: peak=24.72224, time=69.21, d_freq=1419828835.77, chirp=84.508, fft_len=8k
Spike: peak=24.7979, time=69.21, d_freq=1419828835.67, chirp=84.524, fft_len=8k
Spike: peak=24.02188, time=69.21, d_freq=1419828835.84, chirp=84.561, fft_len=8k
Spike: peak=24.91678, time=69.21, d_freq=1419828835.74, chirp=84.576, fft_len=8k
Spike: peak=24.48336, time=69.21, d_freq=1419828835.81, chirp=84.629, fft_len=8k
Spike: peak=24.64097, time=69.21, d_freq=1419828835.64, chirp=84.644, fft_len=8k
Spike: peak=24.80655, time=69.21, d_freq=1419828835.77, chirp=84.697, fft_len=8k
Spike: peak=24.29122, time=69.21, d_freq=1419828835.61, chirp=84.712, fft_len=8k
Spike: peak=24.09216, time=69.21, d_freq=1419828835.84, chirp=84.75, fft_len=8k
OpenCL queue synchronized
SETI@Home Informational message -9 result_overflow
NOTE: The number of results detected equals the storage space allocated.

Best spike: peak=24.91678, time=69.21, d_freq=1419828835.74, chirp=84.576, fft_len=8k
Best autocorr: peak=19.32677, time=33.55, delay=3.3233, d_freq=1419825020.22, chirp=23.886, fft_len=128k
Best gaussian: peak=3.449375, mean=0.5508329, ChiSq=1.293054, time=14.26, d_freq=1419823594.68,
	score=-1.377205, null_hyp=2.107013, chirp=-77.116, fft_len=16k
Best pulse: peak=5.360465, time=98.32, period=2.097, d_freq=1419827506.12, score=1.003, chirp=-46.879, fft_len=256 
Best triplet: peak=0, time=-2.122e+011, period=0, d_freq=0, chirp=0, fft_len=0 


Flopcounter: 20490347037736.398000

Spike count:    28
Autocorr count: 1
Pulse count:    1
Triplet count:  0
Gaussian count: 0
Wallclock time elapsed since last restart: 3192.4 seconds

class Gaussian_transfer_not_needed:		total=89740,	N=89740,	<>=1,	min=1	max=1
class Gaussian_transfer_needed:		total=16,	N=16,	<>=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=55,	<>=0,	min=0	max=0
class Gaussian_skip6_low_power:		total=32,	N=55,	<>=0.58181816,	min=0	max=1


class Gaussian_new_best:		total=31,	N=31,	<>=1,	min=1	max=1
class Gaussian_report:		total=0,	N=0,	<>=0,	min=0	max=0
class Gaussian_miss:		total=24,	N=24,	<>=1,	min=1	max=1


class PC_triplet_find_hit:		total=22082,	N=22082,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=337,	N=337,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=11199,	N=11199,	<>=1,	min=1	max=1
class PC_pulse_find_miss:		total=8,	N=8,	<>=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=22077,	N=22077,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=343,	N=343,	<>=1,	min=1	max=1

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

GPU device sync requested...  ...GPU device synched
16:16:10 (7440): 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.