Task 8676509579

Stderr output

<core_client_version>7.14.2</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=0.022040  NumCfft=106465  NumGauss=0  NumPulse=79340010385  NumTriplet=85016555951
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:				 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:				 442.74
  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 :  0.022040
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=24.05195, time=17.18, d_freq=10148248081.9, chirp=1.711, fft_len=128k
Pulse: peak=1.982342, time=42.46, period=2.684, d_freq=10148243582.9, score=1.014, chirp=-5.1088, fft_len=1024 
D:	threshold 0.1815142; unscaled peak power: 0.1831674 exceeds threshold for 0.9108%
Spike: peak=24.14276, time=85.9, d_freq=10148239741.8, chirp=13.019, fft_len=128k
Pulse: peak=2.097231, time=49.22, period=2.722, d_freq=10148247650.3, score=1.028, chirp=-13.501, fft_len=256 
D:	threshold 0.04763436; unscaled peak power: 0.04852999 exceeds threshold for 1.88%
Autocorr: peak=18.19318, time=5.727, delay=5.1081, d_freq=10148243031.8, chirp=14.202, fft_len=128k
Pulse: peak=4.488252, time=49.26, period=8.5, d_freq=10148237344.3, score=1.017, chirp=-27.368, fft_len=1024 
D:	threshold 0.3337405; unscaled peak power: 0.3382865 exceeds threshold for 1.362%
Pulse: peak=0.3758757, time=42.4, period=0.1866, d_freq=10148242359.2, score=1.013, chirp=-35.031, fft_len=64 
D:	threshold 0.005257341; unscaled peak power: 0.0052758 exceeds threshold for 0.3511%
Pulse: peak=1.408532, time=42.4, period=1.564, d_freq=10148237462.5, score=1.06, chirp=-40.87, fft_len=64 
D:	threshold 0.009100679; unscaled peak power: 0.009413209 exceeds threshold for 3.434%
Pulse: peak=3.434514, time=42.46, period=5.358, d_freq=10148246960.6, score=1.064, chirp=-47.164, fft_len=1024 
D:	threshold 0.2660937; unscaled peak power: 0.2790619 exceeds threshold for 4.874%
Pulse: peak=2.082884, time=42.4, period=3.025, d_freq=10148242915.6, score=1.018, chirp=82.468, fft_len=256 
D:	threshold 0.04900598; unscaled peak power: 0.04958843 exceeds threshold for 1.189%

Best spike: peak=24.14276, time=85.9, d_freq=10148239741.8, chirp=13.019, fft_len=128k
Best autocorr: peak=18.19318, time=5.727, delay=5.1081, d_freq=10148243031.8, chirp=14.202, 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=3.434514, time=42.46, period=5.358, d_freq=10148246960.6, score=1.064, chirp=-47.164, fft_len=1024 
Best triplet: peak=0, time=-2.124e+011, period=0, d_freq=0, chirp=0, fft_len=0 
Spike count:    2
Autocorr count: 1
Pulse count:    7
Triplet count:  0
Gaussian count: 0
Wallclock time elapsed since last restart: 368.6 seconds
Fftlength=32,pass=3:Tune: sum=44128.9(ms); min=4.155(ms); max=76.59(ms); mean=49.36(ms); s_mean=46.12; sleep=45(ms); delta=505; N=894; usual
Fftlength=32,pass=4:Tune: sum=24346.3(ms); min=3.42(ms); max=66.62(ms); mean=33.72(ms); s_mean=56.84; sleep=45(ms); delta=760; N=722; usual
Fftlength=32,pass=5:Tune: sum=15301.6(ms); min=2.997(ms); max=46.32(ms); mean=22.37(ms); s_mean=30.92; sleep=30(ms); delta=769; N=684; usual
Fftlength=64,pass=3:Tune: sum=23004.3(ms); min=1.939(ms); max=63.99(ms); mean=27.78(ms); s_mean=52.96; sleep=45(ms); delta=860; N=828; usual
Fftlength=64,pass=4:Tune: sum=15910.1(ms); min=1.685(ms); max=46.18(ms); mean=20.4(ms); s_mean=36.68; sleep=30(ms); delta=827; N=780; usual
Fftlength=64,pass=5:Tune: sum=11770.9(ms); min=1.419(ms); max=35.89(ms); mean=16.06(ms); s_mean=26.85; sleep=15(ms); delta=780; N=733; usual
Fftlength=128,pass=3:Tune: sum=12702.9(ms); min=1.002(ms); max=36.09(ms); mean=14.58(ms); s_mean=21.27; sleep=15(ms); delta=918; N=871; usual
Fftlength=128,pass=4:Tune: sum=8908.36(ms); min=0.7829(ms); max=26.65(ms); mean=10.68(ms); s_mean=14.7; sleep=15(ms); delta=881; N=834; usual
Fftlength=128,pass=5:Tune: sum=5407.35(ms); min=0.7224(ms); max=76.9(ms); mean=6.959(ms); s_mean=8.617; sleep=0(ms); delta=848; N=777; usual
Fftlength=256,pass=3:Tune: sum=15487.8(ms); min=0.4852(ms); max=39.07(ms); mean= 17(ms); s_mean=35.89; sleep=30(ms); delta=958; N=911; high_perf
Fftlength=256,pass=4:Tune: sum=2553.03(ms); min=0.3993(ms); max=12.11(ms); mean=4.702(ms); s_mean=11.3; sleep=0(ms); delta=917; N=543; usual
Fftlength=256,pass=5:Tune: sum=1904.61(ms); min=0.3681(ms); max=10.1(ms); mean=3.802(ms); s_mean=8.433; sleep=0(ms); delta=875; N=501; usual
Fftlength=512,pass=3:Tune: sum=18938.2(ms); min=0.2416(ms); max=21.52(ms); mean=14.82(ms); s_mean=18.31; sleep=15(ms); delta=1301; N=1278; high_perf
Fftlength=512,pass=4:Tune: sum=633.894(ms); min=0.2032(ms); max=8.405(ms); mean=2.339(ms); s_mean=5.399; sleep=0(ms); delta=1280; N=271; usual
Fftlength=512,pass=5:Tune: sum=472.688(ms); min=0.1838(ms); max=5.973(ms); mean=1.883(ms); s_mean=4.366; sleep=0(ms); delta=1260; N=251; usual
Fftlength=1024,pass=3:Tune: sum=19505.4(ms); min=3.886(ms); max=15.66(ms); mean=8.894(ms); s_mean=8.784; sleep=0(ms); delta=1; N=2193; high_perf
Fftlength=2048,pass=3:Tune: sum=17879.4(ms); min=1.818(ms); max=6.566(ms); mean=4.077(ms); s_mean=4.017; sleep=0(ms); delta=1; N=4385; high_perf
Fftlength=4096,pass=3:Tune: sum=16543.8(ms); min=0.8301(ms); max=3.623(ms); mean=1.887(ms); s_mean=1.853; sleep=0(ms); delta=1; N=8769; high_perf
Fftlength=8192,pass=3:Tune: sum=4468.46(ms); min=0.2419(ms); max=1.419(ms); mean=0.2548(ms); s_mean=0.2639; sleep=0(ms); delta=1; N=17539; 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=44383,	N=44383,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=2993,	N=2993,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=35000,	N=35000,	<>=1,	min=1	max=1
class PC_pulse_find_miss:		total=13,	N=13,	<>=1,	min=1	max=1
class PC_pulse_find_early_miss:		total=7,	N=7,	<>=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=44374,	N=44374,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=3003,	N=3003,	<>=1,	min=1	max=1

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

GPU device sync requested...  ...GPU device synched
13:48:33 (5376): called boinc_finish(0)

</stderr_txt>
]]>

 
©2020 University of California
 
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.