Task 8703933133

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=0.435707  NumCfft=193961  NumGauss=1084712670  NumPulse=226346904255  NumTriplet=452734363599
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 :  0.435707
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
Triplet: peak=9.412542, time=68.37, period=3.578, d_freq=1420115585.75, chirp=6.7018, fft_len=256 
Spike: peak=24.42393, time=46.98, d_freq=1420121680.97, chirp=-6.8257, fft_len=128k
Spike: peak=24.56397, time=46.98, d_freq=1420121680.98, chirp=-6.8303, fft_len=128k
Spike: peak=24.69098, time=46.98, d_freq=1420121680.97, chirp=-6.8321, fft_len=128k
Spike: peak=24.29309, time=73.82, d_freq=1420116755.85, chirp=14.685, fft_len=128k
Pulse: peak=0.5417153, time=49.28, period=0.06374, d_freq=1420112916.25, score=1.004, chirp=-24.744, fft_len=16 
D:	threshold 0.001508013; unscaled peak power: 0.00151013 exceeds threshold for 0.1404%
Gaussian: peak=3.813991, mean=0.5474983, ChiSq=1.413334, time=22.65, d_freq=1420119843.69,
	score=0.9721344, null_hyp=2.302921, chirp=56.826, fft_len=16k

Best spike: peak=24.69098, time=46.98, d_freq=1420121680.97, chirp=-6.8321, fft_len=128k
Best autocorr: peak=16.77067, time=20.13, delay=6.4268, d_freq=1420117370.6, chirp=9.0947, fft_len=128k
Best gaussian: peak=3.813991, mean=0.5474983, ChiSq=1.413334, time=22.65, d_freq=1420119843.69,
	score=0.9721344, null_hyp=2.302921, chirp=56.826, fft_len=16k
Best pulse: peak=0.5417153, time=49.28, period=0.06374, d_freq=1420112916.25, score=1.004, chirp=-24.744, fft_len=16 
Best triplet: peak=9.412542, time=68.37, period=3.578, d_freq=1420115585.75, chirp=6.7018, fft_len=256 
Spike count:    4
Autocorr count: 0
Pulse count:    1
Triplet count:  1
Gaussian count: 1
Wallclock time elapsed since last restart: 185.0 seconds
Fftlength=8,pass=3:Tune: sum=2851.97(ms); min=2.057(ms); max=26.01(ms); mean=13.91(ms); s_mean=17.1; sleep=15(ms); delta=255; N=205; usual
Fftlength=8,pass=4:Tune: sum=1811.72(ms); min=2.316(ms); max=16.21(ms); mean=9.955(ms); s_mean=12.34; sleep=15(ms); delta=245; N=182; usual
Fftlength=8,pass=5:Tune: sum=1238.1(ms); min=1.811(ms); max=12.1(ms); mean=7.886(ms); s_mean=9.736; sleep=0(ms); delta=236; N=157; usual
Fftlength=16,pass=3:Tune: sum=2271.99(ms); min=0.9338(ms); max=21.59(ms); mean=11.03(ms); s_mean=17.66; sleep=15(ms); delta=253; N=206; usual
Fftlength=16,pass=4:Tune: sum=1447.14(ms); min=1.1(ms); max=14.08(ms); mean=7.995(ms); s_mean=11.44; sleep=0(ms); delta=244; N=181; usual
Fftlength=16,pass=5:Tune: sum=1005.16(ms); min=0.9892(ms); max=10.48(ms); mean=6.362(ms); s_mean=7.435; sleep=0(ms); delta=237; N=158; usual
Fftlength=32,pass=3:Tune: sum=1293.76(ms); min=0.6037(ms); max=12.57(ms); mean=5.881(ms); s_mean=7.983; sleep=0(ms); delta=267; N=220; usual
Fftlength=32,pass=4:Tune: sum=860.107(ms); min=0.524(ms); max=8.624(ms); mean=4.344(ms); s_mean=5.266; sleep=0(ms); delta=261; N=198; usual
Fftlength=32,pass=5:Tune: sum=621.996(ms); min=0.3954(ms); max=6.924(ms); mean=3.534(ms); s_mean=5.534; sleep=0(ms); delta=255; N=176; usual
Fftlength=64,pass=3:Tune: sum=805.338(ms); min=0.2765(ms); max=8.183(ms); mean=3.301(ms); s_mean=3.739; sleep=0(ms); delta=291; N=244; usual
Fftlength=64,pass=4:Tune: sum=544.017(ms); min=0.1945(ms); max=6.044(ms); mean=2.451(ms); s_mean=4.297; sleep=0(ms); delta=285; N=222; usual
Fftlength=64,pass=5:Tune: sum=392.106(ms); min=0.1924(ms); max=4.643(ms); mean=2.075(ms); s_mean=4.162; sleep=0(ms); delta=270; N=189; usual
Fftlength=128,pass=3:Tune: sum=1671.62(ms); min=3.843(ms); max=9.284(ms); mean=8.661(ms); s_mean=8.621; sleep=0(ms); delta=1; N=193; high_perf
Fftlength=256,pass=3:Tune: sum=1668.43(ms); min=1.906(ms); max=4.993(ms); mean=4.311(ms); s_mean=4.352; sleep=0(ms); delta=1; N=387; high_perf
Fftlength=512,pass=3:Tune: sum=1632.03(ms); min=0.9379(ms); max=2.698(ms); mean=2.106(ms); s_mean=2.081; sleep=0(ms); delta=1; N=775; high_perf
Fftlength=1024,pass=3:Tune: sum=412.181(ms); min=0.255(ms); max=1.303(ms); mean=0.2658(ms); s_mean=0.262; sleep=0(ms); delta=1; N=1551; usual
Fftlength=2048,pass=3:Tune: sum=374.119(ms); min=0.1156(ms); max=0.206(ms); mean=0.1206(ms); s_mean=0.1205; 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=1,	N=1,	<>=1,	min=1	max=1
class Gaussian_miss:		total=0,	N=0,	<>=0,	min=0	max=0


class PC_triplet_find_hit:		total=20946,	N=20946,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=3855,	N=3855,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=12397,	N=12397,	<>=1,	min=1	max=1
class PC_pulse_find_miss:		total=2,	N=2,	<>=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=20946,	N=20946,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=3856,	N=3856,	<>=1,	min=1	max=1

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

GPU device sync requested...  ...GPU device synched
17:05:47 (14948): 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.