Task 8703933130

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) i9-9900K 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_r3584.cl 
ar=0.435530  NumCfft=193929  NumGauss=1084331774  NumPulse=226401661600  NumTriplet=452807347296
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:				 48
  Max work group size:				 1024
  Max clock frequency:				 1815Mhz
  Max memory allocation:			 2147483648
  Cache type:					 Read/Write
  Cache line size:				 128
  Cache size:					 1572864
  Global memory size:				 8589934592
  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 RTX 2080 SUPER
  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:				 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:				 26.20.100.7263
  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 :  0.435530
Used GPU device parameters are:
	Number of compute units: 48
	Single buffer allocation size: 128MB
	Total device global memory: 8192MB
	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=24.68428, time=73.82, d_freq=1421216848.04, chirp=1.7672, fft_len=128k
Spike: peak=24.24853, time=73.82, d_freq=1421216848.03, chirp=1.7681, fft_len=128k
Spike: peak=24.80532, time=33.55, d_freq=1421216796.78, chirp=7.1187, fft_len=128k
Spike: peak=24.90158, time=33.55, d_freq=1421216796.77, chirp=7.1205, fft_len=128k
Spike: peak=25.63821, time=33.55, d_freq=1421216796.79, chirp=7.1233, fft_len=128k
Spike: peak=26.51387, time=33.55, d_freq=1421216796.78, chirp=7.1251, fft_len=128k
Spike: peak=24.02817, time=33.55, d_freq=1421216796.79, chirp=7.1279, fft_len=128k
Spike: peak=25.67563, time=33.55, d_freq=1421216796.78, chirp=7.1297, fft_len=128k
Spike: peak=25.12612, time=87.24, d_freq=1421220156.97, chirp=11.739, fft_len=128k
Spike: peak=26.2938, time=87.24, d_freq=1421220156.98, chirp=11.74, fft_len=128k
Spike: peak=26.23403, time=87.24, d_freq=1421220156.98, chirp=11.741, fft_len=128k
Spike: peak=24.89201, time=87.24, d_freq=1421220156.99, chirp=11.742, fft_len=128k
Spike: peak=24.25566, time=87.24, d_freq=1421220156.98, chirp=11.751, fft_len=128k
Spike: peak=24.14762, time=87.24, d_freq=1421220156.98, chirp=11.752, fft_len=128k

Best spike: peak=26.51387, time=33.55, d_freq=1421216796.78, chirp=7.1251, fft_len=128k
Best autocorr: peak=17.45753, time=20.13, delay=4.3338, d_freq=1421220930.87, chirp=11.312, fft_len=128k
Best gaussian: peak=3.699693, mean=0.5364887, ChiSq=1.410576, time=20.97, d_freq=1421218488.87,
	score=0.08286667, null_hyp=2.254163, chirp=3.2996, fft_len=16k
Best pulse: peak=5.487636, time=92.31, period=1.643, d_freq=1421218938.86, score=0.9891, chirp=61.884, fft_len=64 
Best triplet: peak=0, time=-2.125e+011, period=0, d_freq=0, chirp=0, fft_len=0 
Spike count:    14
Autocorr count: 0
Pulse count:    0
Triplet count:  0
Gaussian count: 0
Wallclock time elapsed since last restart: 183.5 seconds
Fftlength=8,pass=3:Tune: sum=2843.23(ms); min=1.833(ms); max=26.52(ms); mean=13.87(ms); s_mean=16.88; sleep=15(ms); delta=255; N=205; usual
Fftlength=8,pass=4:Tune: sum=1842.88(ms); min=2.488(ms); max=16.81(ms); mean=10.13(ms); s_mean=12.55; sleep=15(ms); delta=245; N=182; usual
Fftlength=8,pass=5:Tune: sum=1236.47(ms); min=1.804(ms); max=12.19(ms); mean=7.876(ms); s_mean=9.702; sleep=0(ms); delta=236; N=157; usual
Fftlength=16,pass=3:Tune: sum=2444.23(ms); min=0.8603(ms); max=22.34(ms); mean=11.32(ms); s_mean=18.06; sleep=15(ms); delta=263; N=216; usual
Fftlength=16,pass=4:Tune: sum=1609.82(ms); min=1.092(ms); max=15.27(ms); mean=8.428(ms); s_mean=11.42; sleep=0(ms); delta=254; N=191; usual
Fftlength=16,pass=5:Tune: sum=1095.96(ms); min=0.9068(ms); max=11.56(ms); mean=6.524(ms); s_mean=7.618; sleep=0(ms); delta=247; N=168; usual
Fftlength=32,pass=3:Tune: sum=1295(ms); min=0.6308(ms); max=12.21(ms); mean=5.886(ms); s_mean=8.034; sleep=0(ms); delta=267; N=220; usual
Fftlength=32,pass=4:Tune: sum=862.373(ms); min=0.5211(ms); max=8.776(ms); mean=4.355(ms); s_mean=5.284; sleep=0(ms); delta=261; N=198; usual
Fftlength=32,pass=5:Tune: sum=620.394(ms); min=0.3592(ms); max=7.156(ms); mean=3.525(ms); s_mean=5.562; sleep=0(ms); delta=255; N=176; usual
Fftlength=64,pass=3:Tune: sum=798.971(ms); min=0.278(ms); max=8.201(ms); mean=3.274(ms); s_mean=3.784; sleep=0(ms); delta=291; N=244; usual
Fftlength=64,pass=4:Tune: sum=540.181(ms); min=0.1925(ms); max=6.103(ms); mean=2.444(ms); s_mean=  4; sleep=0(ms); delta=284; N=221; usual
Fftlength=64,pass=5:Tune: sum=388.202(ms); min=0.1885(ms); max=4.561(ms); mean=2.065(ms); s_mean=4.065; sleep=0(ms); delta=269; N=188; usual
Fftlength=128,pass=3:Tune: sum=1671.41(ms); min=3.872(ms); max=9.203(ms); mean=8.66(ms); s_mean=8.634; sleep=0(ms); delta=1; N=193; high_perf
Fftlength=256,pass=3:Tune: sum=1663.86(ms); min=1.734(ms); max=5.231(ms); mean=4.299(ms); s_mean=4.337; sleep=0(ms); delta=1; N=387; high_perf
Fftlength=512,pass=3:Tune: sum=1632.36(ms); min=0.9248(ms); max=2.724(ms); mean=2.106(ms); s_mean=2.103; sleep=0(ms); delta=1; N=775; high_perf
Fftlength=1024,pass=3:Tune: sum=398.271(ms); min=0.2478(ms); max=0.518(ms); mean=0.2568(ms); s_mean=0.2549; sleep=0(ms); delta=1; N=1551; usual
Fftlength=2048,pass=3:Tune: sum=370.823(ms); min=0.115(ms); max=0.2025(ms); mean=0.1195(ms); s_mean=0.1191; sleep=0(ms); delta=1; N=3103; 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=12,	N=12,	<>=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=20920,	N=20920,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=3875,	N=3875,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=12393,	N=12393,	<>=1,	min=1	max=1
class PC_pulse_find_miss:		total=4,	N=4,	<>=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=20916,	N=20916,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=3880,	N=3880,	<>=1,	min=1	max=1

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

GPU device sync requested...  ...GPU device synched
17:48:18 (17296): 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.