Task 8703762450

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) i7-8700K CPU @ 3.70GHz 

     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=0.015736  NumCfft=114615  NumGauss=0  NumPulse=45222187136  NumTriplet=58193320352
Currently allocated 201 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:				 22
  Max work group size:				 1024
  Max clock frequency:				 1228Mhz
  Max memory allocation:			 1610612736
  Cache type:					 Read/Write
  Cache line size:				 128
  Cache size:					 1081344
  Global memory size:				 6442450944
  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 980 Ti
  Vendor:					 NVIDIA Corporation
  Driver version:				 450.82
  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:				 1200Mhz
  Max memory allocation:			 858992640
  Cache type:					 Read/Write
  Cache line size:				 64
  Cache size:					 524288
  Global memory size:				 1717985280
  Constant buffer size:				 858992640
  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:				 26.20.100.7262
  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_khr_priority_hints cl_khr_throttle_hints cl_khr_create_command_queue cl_khr_fp64 cl_khr_subgroups cl_khr_il_program cl_intel_spirv_device_side_avc_motion_estimation cl_intel_spirv_media_block_io cl_intel_spirv_subgroups cl_khr_spirv_no_integer_wrap_decoration cl_khr_mipmap_image cl_khr_mipmap_image_writes cl_intel_unified_shared_memory_preview cl_intel_planar_yuv cl_intel_packed_yuv cl_intel_motion_estimation cl_intel_device_side_avc_motion_estimation cl_intel_advanced_motion_estimation cl_khr_int64_base_atomics cl_khr_int64_extended_atomics 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 :  0.015736
Used GPU device parameters are:
	Number of compute units: 22
	Single buffer allocation size: 128MB
	Total device global memory: 6144MB
	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
Spike: peak=28.34329, time=3.579, d_freq=8233535115.37, chirp=0, fft_len=16k
Spike: peak=24.45458, time=22.19, d_freq=8233535115.37, chirp=0, fft_len=16k
Spike: peak=26.70243, time=29.35, d_freq=8233535115.37, chirp=0, fft_len=16k
Spike: peak=29.50319, time=35.08, d_freq=8233535115.37, chirp=0, fft_len=16k
Spike: peak=24.23312, time=37.94, d_freq=8233535115.37, chirp=0, fft_len=16k
Spike: peak=32.80107, time=57.98, d_freq=8233535115.37, chirp=0, fft_len=16k
Spike: peak=25.29902, time=59.41, d_freq=8233535115.37, chirp=0, fft_len=16k
Spike: peak=34.47938, time=65.14, d_freq=8233535115.37, chirp=0, fft_len=16k
Spike: peak=32.14933, time=72.3, d_freq=8233535115.37, chirp=0, fft_len=16k
Spike: peak=30.37961, time=1.432, d_freq=8233535115.37, chirp=0, fft_len=32k
Spike: peak=36.90279, time=4.295, d_freq=8233535115.37, chirp=0, fft_len=32k
Spike: peak=24.01432, time=30.06, d_freq=8233535115.37, chirp=0, fft_len=32k
Spike: peak=24.57216, time=35.79, d_freq=8233535115.37, chirp=0, fft_len=32k
Spike: peak=31.59464, time=38.65, d_freq=8233535115.37, chirp=0, fft_len=32k
Spike: peak=26.19086, time=52.97, d_freq=8233535115.37, chirp=0, fft_len=32k
Spike: peak=52.51667, time=58.7, d_freq=8233535115.37, chirp=0, fft_len=32k
Spike: peak=45.93175, time=64.42, d_freq=8233535115.37, chirp=0, fft_len=32k
Spike: peak=29.37354, time=67.29, d_freq=8233535115.37, chirp=0, fft_len=32k
Spike: peak=33.69755, time=70.15, d_freq=8233535115.37, chirp=0, fft_len=32k
Spike: peak=40.44085, time=73.01, d_freq=8233535115.37, chirp=0, fft_len=32k
Spike: peak=24.18641, time=78.74, d_freq=8233535115.37, chirp=0, fft_len=32k
Spike: peak=24.3068, time=87.33, d_freq=8233535115.37, chirp=0, fft_len=32k
Spike: peak=27.01903, time=90.19, d_freq=8233535115.37, chirp=0, fft_len=32k
Spike: peak=43.57248, time=2.863, d_freq=8233535115.2, chirp=0, fft_len=64k
Spike: peak=28.9291, time=8.59, d_freq=8233535115.2, chirp=0, fft_len=64k
Spike: peak=29.11497, time=14.32, d_freq=8233535115.2, chirp=0, fft_len=64k
Spike: peak=41.08294, time=20.04, d_freq=8233535115.2, chirp=0, fft_len=64k
Spike: peak=24.6484, time=25.77, d_freq=8233535115.2, chirp=0, fft_len=64k
Spike: peak=50.54164, time=31.5, d_freq=8233535115.2, chirp=0, fft_len=64k
Spike: peak=36.35612, time=37.22, d_freq=8233535115.2, chirp=0, fft_len=64k
OpenCL queue synchronized
SETI@Home Informational message -9 result_overflow
NOTE: The number of results detected equals the storage space allocated.

Best spike: peak=160.2206, time=62.99, d_freq=8233535115.3, chirp=-0.0025386, fft_len=128k
Best autocorr: peak=11.06492, time=5.727, delay=0.0010486, d_freq=8233531951.95, chirp=0.0076157, 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=0.4202981, time=45.82, period=0.2891, d_freq=8233528733.25, score=0.9285, chirp=0, fft_len=256 
Best triplet: peak=0, time=-2.124e+011, period=0, d_freq=0, chirp=0, fft_len=0 
Spike count:    30
Autocorr count: 0
Pulse count:    0
Triplet count:  0
Gaussian count: 0
Wallclock time elapsed since last restart: 7.0 seconds
Fftlength=32,pass=3:Tune: sum=18.4719(ms); min=18.47(ms); max=18.47(ms); mean=18.47(ms); s_mean=18.47; sleep=15(ms); delta=110; N=1; usual
Fftlength=64,pass=3:Tune: sum=220.461(ms); min=2.851(ms); max=9.164(ms); mean=7.874(ms); s_mean=6.11; sleep=0(ms); delta=115; N=28; usual
Fftlength=64,pass=4:Tune: sum=144.573(ms); min=2.819(ms); max=6.511(ms); mean=5.783(ms); s_mean=4.907; sleep=0(ms); delta=112; N=25; usual
Fftlength=64,pass=5:Tune: sum=69.0625(ms); min=3.491(ms); max=6.454(ms); mean=5.755(ms); s_mean=5.719; sleep=0(ms); delta=143; N=12; usual
Fftlength=128,pass=3:Tune: sum=60.4555(ms); min=1.838(ms); max=4.653(ms); mean=4.03(ms); s_mean=3.493; sleep=0(ms); delta=102; N=15; usual
Fftlength=128,pass=4:Tune: sum=42.9229(ms); min=1.247(ms); max=3.533(ms); mean=3.066(ms); s_mean=2.681; sleep=0(ms); delta=101; N=14; usual
Fftlength=128,pass=5:Tune: sum=34.2134(ms); min=1.507(ms); max=3.406(ms); mean=2.851(ms); s_mean=2.589; sleep=0(ms); delta=99; N=12; usual
Fftlength=256,pass=3:Tune: sum=28.3011(ms); min=1.003(ms); max=2.327(ms); mean=2.022(ms); s_mean=1.787; sleep=0(ms); delta=57; N=14; usual
Fftlength=256,pass=4:Tune: sum=9.62634(ms); min=1.062(ms); max=1.757(ms); mean=1.604(ms); s_mean=1.617; sleep=0(ms); delta=49; N=6; usual
Fftlength=512,pass=3:Tune: sum=13.2458(ms); min=0.4574(ms); max=1.165(ms); mean=1.019(ms); s_mean=0.9019; sleep=0(ms); delta=34; N=13; usual
Fftlength=512,pass=4:Tune: sum=9.31517(ms); min=0.368(ms); max=0.8807(ms); mean=0.7763(ms); s_mean=0.7031; sleep=0(ms); delta=33; N=12; usual
Fftlength=512,pass=5:Tune: sum=7.85482(ms); min=0.3306(ms); max=0.8477(ms); mean=0.7141(ms); s_mean=0.6454; sleep=0(ms); delta=32; N=11; usual
Fftlength=1024,pass=3:Tune: sum=5.91968(ms); min=0.3529(ms); max=0.5864(ms); mean=0.5382(ms); s_mean=0.5285; sleep=0(ms); delta=21; N=11; usual
Fftlength=1024,pass=4:Tune: sum=4.1521(ms); min=0.2684(ms); max=0.4481(ms); mean=0.4152(ms); s_mean=0.4175; sleep=0(ms); delta=20; N=10; usual
Fftlength=1024,pass=5:Tune: sum=3.62493(ms); min=0.1609(ms); max=0.4321(ms); mean=0.3625(ms); s_mean=0.3307; sleep=0(ms); delta=20; N=10; usual
Fftlength=2048,pass=3:Tune: sum=1.70909(ms); min=1.709(ms); max=1.709(ms); mean=1.709(ms); s_mean=1.709; sleep=0(ms); delta=1; N=1; high_perf
Fftlength=4096,pass=3:Tune: sum=0.823232(ms); min=0.8232(ms); max=0.8232(ms); mean=0.8232(ms); s_mean=0.8232; sleep=0(ms); delta=1; N=1; high_perf
Fftlength=8192,pass=3:Tune: sum=0.90272(ms); min=0.9027(ms); max=0.9027(ms); mean=0.9027(ms); s_mean=0.9027; sleep=0(ms); delta=1; N=1; 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=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=6,	N=6,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=6,	N=6,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=6,	N=6,	<>=1,	min=1	max=1
class PC_pulse_find_miss:		total=3,	N=3,	<>=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=5,	N=5,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=8,	N=8,	<>=1,	min=1	max=1

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

GPU device sync requested...  ...GPU device synched
19:33:56 (4484): 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.