Task 8704083518

Stderr output

<core_client_version>7.16.5</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) i7-6500U CPU @ 2.50GHz 

     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=0.429977  NumCfft=195371  NumGauss=1100090780  NumPulse=226403443538  NumTriplet=452810061336
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:				 1176Mhz
  Max memory allocation:			 536870912
  Cache type:					 Read/Write
  Cache line size:				 128
  Cache size:					 122880
  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 GTX 960M
  Vendor:					 NVIDIA Corporation
  Driver version:				 445.87
  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 cl_khr_int64_base_atomics cl_khr_int64_extended_atomics


 OpenCL Platform Name:					 Intel(R) OpenCL
Number of devices:				 1
  Max compute units:				 24
  Max work group size:				 256
  Max clock frequency:				 1050Mhz
  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:				 21.20.16.4550
  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 :  0.429977
Used GPU device parameters are:
	Number of compute units: 5
	Single buffer allocation size: 128MB
	Total device global memory: 2048MB
	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
Autocorr: peak=18.04008, time=87.24, delay=3.3621, d_freq=1418964702.24, chirp=-1.6221, fft_len=128k
Pulse: peak=0.9264293, time=62.46, period=0.1319, d_freq=1418965964.04, score=1.027, chirp=-16.266, fft_len=32 
D:	threshold 0.003707133; unscaled peak power: 0.003754456 exceeds threshold for 1.277%
Autocorr: peak=18.16502, time=73.82, delay=4.5389, d_freq=1418963614.75, chirp=-16.649, fft_len=128k
Autocorr: peak=18.62198, time=73.82, delay=4.5389, d_freq=1418963614.54, chirp=-16.651, fft_len=128k
Pulse: peak=0.9283783, time=62.46, period=0.1319, d_freq=1418966015.22, score=1.029, chirp=-20.333, fft_len=32 
D:	threshold 0.003720468; unscaled peak power: 0.003771773 exceeds threshold for 1.379%
Triplet: peak=9.839358, time=44.15, period=1.134, d_freq=1418962142.04, chirp=-59.472, fft_len=128 

Best spike: peak=23.89232, time=83.89, d_freq=1418964452.16, chirp=16.249, fft_len=64k
Best autocorr: peak=18.62198, time=73.82, delay=4.5389, d_freq=1418963614.54, chirp=-16.651, fft_len=128k
Best gaussian: peak=3.347798, mean=0.5163887, ChiSq=1.254707, time=29.36, d_freq=1418966577.6,
	score=-0.05834103, null_hyp=2.156419, chirp=48.072, fft_len=16k
Best pulse: peak=0.9283785, time=62.46, period=0.1319, d_freq=1418966015.22, score=1.029, chirp=-20.333, fft_len=32 
Best triplet: peak=9.839358, time=44.15, period=1.134, d_freq=1418962142.04, chirp=-59.472, fft_len=128 
Spike count:    0
Autocorr count: 3
Pulse count:    2
Triplet count:  1
Gaussian count: 0
Wallclock time elapsed since last restart: 1166.5 seconds
Fftlength=8,pass=3:Tune: sum=12988(ms); min=9.865(ms); max=73.45(ms); mean=52.8(ms); s_mean=47.75; sleep=45(ms); delta=145; N=246; usual
Fftlength=8,pass=4:Tune: sum=8915.82(ms); min=3.72(ms); max=65.84(ms); mean=45.72(ms); s_mean=46.08; sleep=45(ms); delta=187; N=195; usual
Fftlength=8,pass=5:Tune: sum=6579.82(ms); min=4.239(ms); max=61.65(ms); mean=40.87(ms); s_mean=46.01; sleep=45(ms); delta=218; N=161; usual
Fftlength=16,pass=3:Tune: sum=7745.24(ms); min=2.236(ms); max=68.66(ms); mean=34.12(ms); s_mean=42.64; sleep=45(ms); delta=252; N=227; usual
Fftlength=16,pass=4:Tune: sum=5387.04(ms); min=1.616(ms); max=51.71(ms); mean=25.9(ms); s_mean=41.96; sleep=30(ms); delta=247; N=208; usual
Fftlength=16,pass=5:Tune: sum=3958.54(ms); min=2.21(ms); max=39.05(ms); mean=20.62(ms); s_mean=29.58; sleep=30(ms); delta=231; N=192; usual
Fftlength=32,pass=3:Tune: sum=5282.43(ms); min=1.207(ms); max=49.59(ms); mean=21.47(ms); s_mean=33.01; sleep=30(ms); delta=265; N=246; usual
Fftlength=32,pass=4:Tune: sum=3730.44(ms); min=0.7679(ms); max=35.13(ms); mean=15.94(ms); s_mean=22.83; sleep=15(ms); delta=253; N=234; usual
Fftlength=32,pass=5:Tune: sum=2904.02(ms); min=0.7612(ms); max=28.96(ms); mean=13.08(ms); s_mean=17.06; sleep=15(ms); delta=241; N=222; usual
Fftlength=64,pass=3:Tune: sum=5000.74(ms); min=0.6153(ms); max=48.21(ms); mean=17.86(ms); s_mean=22.77; sleep=15(ms); delta=289; N=280; usual
Fftlength=64,pass=4:Tune: sum=3529.39(ms); min=0.3599(ms); max=37.71(ms); mean=13.02(ms); s_mean=16.43; sleep=15(ms); delta=280; N=271; usual
Fftlength=64,pass=5:Tune: sum=2737.1(ms); min=0.383(ms); max=28.16(ms); mean=10.82(ms); s_mean=26.27; sleep=15(ms); delta=262; N=253; usual
Fftlength=128,pass=3:Tune: sum=5347.57(ms); min=25.57(ms); max=29.44(ms); mean=27.15(ms); s_mean=26.49; sleep=15(ms); delta=1; N=197; usual
Fftlength=128,pass=4:Tune: sum=4077.64(ms); min=18.57(ms); max=22.17(ms); mean=20.7(ms); s_mean=21.07; sleep=15(ms); delta=1; N=197; usual
Fftlength=128,pass=5:Tune: sum=2732.79(ms); min=13.16(ms); max=14.5(ms); mean=13.87(ms); s_mean=13.81; sleep=15(ms); delta=1; N=197; usual
Fftlength=256,pass=3:Tune: sum=12429.8(ms); min=14.26(ms); max=32.24(ms); mean=31.63(ms); s_mean=31.68; sleep=30(ms); delta=1; N=393; high_perf
Fftlength=512,pass=3:Tune: sum=12458.9(ms); min=6.706(ms); max=16.14(ms); mean=15.83(ms); s_mean=15.86; sleep=15(ms); delta=1; N=787; high_perf
Fftlength=1024,pass=3:Tune: sum=7514.42(ms); min=3.573(ms); max=5.126(ms); mean=4.777(ms); s_mean=4.762; sleep=0(ms); delta=1; N=1573; usual
Fftlength=2048,pass=3:Tune: sum=5146.85(ms); min=1.26(ms); max=1.867(ms); mean=1.635(ms); s_mean=1.641; sleep=0(ms); delta=1; N=3147; 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=32,	N=32,	<>=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=24716,	N=24716,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=439,	N=439,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=12570,	N=12570,	<>=1,	min=1	max=1
class PC_pulse_find_miss:		total=7,	N=7,	<>=1,	min=1	max=1
class PC_pulse_find_early_miss:		total=5,	N=5,	<>=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=24713,	N=24713,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=443,	N=443,	<>=1,	min=1	max=1

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

GPU device sync requested...  ...GPU device synched
12:25:42 (9556): 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.