Task 8639073138

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) i7-9700K 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=0.149264  NumCfft=175689  NumGauss=1166147080  NumPulse=164907247914  NumTriplet=329764870304
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:				 46
  Max work group size:				 1024
  Max clock frequency:				 1800Mhz
  Max memory allocation:			 2147483648
  Cache type:					 Read/Write
  Cache line size:				 128
  Cache size:					 1507328
  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
  Vendor:					 NVIDIA Corporation
  Driver version:				 442.59
  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:				 26.20.100.7324
  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 :  0.149264
Used GPU device parameters are:
	Number of compute units: 46
	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=34.44809, time=24.34, d_freq=8186294098.97, chirp=0, fft_len=32k
Spike: peak=31.58943, time=30.06, d_freq=8186294098.97, chirp=0, fft_len=32k
Spike: peak=33.03257, time=52.97, d_freq=8186294098.97, chirp=0, fft_len=32k
Spike: peak=34.15563, time=75.88, d_freq=8186294098.97, chirp=0, fft_len=32k
Spike: peak=29.00283, time=87.33, d_freq=8186294098.97, chirp=0, fft_len=32k
Spike: peak=31.43365, time=90.19, d_freq=8186294098.97, chirp=0, fft_len=32k
Spike: peak=24.59174, time=20.04, d_freq=8186294098.97, chirp=0, fft_len=64k
Spike: peak=44.40671, time=25.77, d_freq=8186294098.97, chirp=0, fft_len=64k
Spike: peak=36.98624, time=31.5, d_freq=8186294098.97, chirp=0, fft_len=64k
Spike: peak=26.43418, time=37.22, d_freq=8186294098.97, chirp=0, fft_len=64k
Spike: peak=24.25282, time=42.95, d_freq=8186294098.97, chirp=0, fft_len=64k
Spike: peak=34.14411, time=48.68, d_freq=8186294098.97, chirp=0, fft_len=64k
Spike: peak=42.44711, time=54.4, d_freq=8186294098.97, chirp=0, fft_len=64k
Spike: peak=31.56421, time=60.13, d_freq=8186294098.97, chirp=0, fft_len=64k
Spike: peak=37.64537, time=77.31, d_freq=8186294098.97, chirp=0, fft_len=64k
Spike: peak=36.24576, time=83.04, d_freq=8186294098.97, chirp=0, fft_len=64k
Spike: peak=60.39015, time=88.76, d_freq=8186294098.97, chirp=0, fft_len=64k
Spike: peak=55.50004, time=5.727, d_freq=8186294098.88, chirp=0, fft_len=128k
Spike: peak=70.42849, time=17.18, d_freq=8186294098.88, chirp=0, fft_len=128k
Spike: peak=57.32316, time=28.63, d_freq=8186294098.88, chirp=0, fft_len=128k
Spike: peak=48.25377, time=40.09, d_freq=8186294098.88, chirp=0, fft_len=128k
Spike: peak=43.7412, time=51.54, d_freq=8186294098.97, chirp=0, fft_len=128k
Spike: peak=29.49941, time=62.99, d_freq=8186294098.97, chirp=0, fft_len=128k
Spike: peak=43.17386, time=74.45, d_freq=8186294098.88, chirp=0, fft_len=128k
Spike: peak=78.74113, time=85.9, d_freq=8186294098.97, chirp=0, fft_len=128k
Spike: peak=51.56816, time=5.727, d_freq=8186294098.89, chirp=0.0012693, fft_len=128k
Spike: peak=55.31496, time=17.18, d_freq=8186294098.9, chirp=0.0012693, fft_len=128k
Spike: peak=95.11004, time=28.63, d_freq=8186294098.92, chirp=0.0012693, fft_len=128k
Spike: peak=59.9362, time=40.09, d_freq=8186294098.93, chirp=0.0012693, fft_len=128k
Spike: peak=76.70298, time=51.54, d_freq=8186294098.94, chirp=0.0012693, fft_len=128k
OpenCL queue synchronized
SETI@Home Informational message -9 result_overflow
NOTE: The number of results detected equals the storage space allocated.

Best spike: peak=99.61288, time=85.9, d_freq=8186294098.95, chirp=-0.0012693, fft_len=128k
Best autocorr: peak=11.7268, time=17.18, delay=4.8941, d_freq=8186290740.99, chirp=0.0012693, fft_len=128k
Best gaussian: peak=1.965894, mean=0.6518567, ChiSq=1.298865, time=10.74, d_freq=8186286589.13,
	score=-10.00068, null_hyp=1.640514, chirp=0, fft_len=16k
Best pulse: peak=0.4185922, time=69.85, period=0.05323, d_freq=8186286449.43, score=0.8815, chirp=0, fft_len=8 
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: 6.0 seconds
Fftlength=16,pass=3:Tune: sum=198.001(ms); min=4.721(ms); max=7.046(ms); mean=6.6(ms); s_mean=5.946; sleep=0(ms); delta=77; N=30; usual
Fftlength=16,pass=4:Tune: sum=117.511(ms); min=1.928(ms); max=5.459(ms); mean=5.109(ms); s_mean=4.354; sleep=0(ms); delta=86; N=23; usual
Fftlength=16,pass=5:Tune: sum=78.7658(ms); min=3.119(ms); max=4.922(ms); mean=4.633(ms); s_mean=4.289; sleep=0(ms); delta=96; N=17; usual
Fftlength=32,pass=3:Tune: sum=50.3476(ms); min=1.52(ms); max=3.275(ms); mean=2.962(ms); s_mean=2.592; sleep=0(ms); delta=64; N=17; usual
Fftlength=32,pass=4:Tune: sum=30.283(ms); min=1.091(ms); max=2.79(ms); mean=2.524(ms); s_mean=2.251; sleep=0(ms); delta=79; N=12; usual
Fftlength=32,pass=5:Tune: sum=20.2642(ms); min=1.069(ms); max=2.541(ms); mean=2.252(ms); s_mean=2.062; sleep=0(ms); delta=92; N=9; usual
Fftlength=64,pass=3:Tune: sum=14.2096(ms); min=0.829(ms); max=1.801(ms); mean=1.579(ms); s_mean=1.447; sleep=0(ms); delta=58; N=9; usual
Fftlength=64,pass=4:Tune: sum=9.25622(ms); min=1.214(ms); max=1.711(ms); mean=1.543(ms); s_mean=1.509; sleep=0(ms); delta=73; N=6; usual
Fftlength=64,pass=5:Tune: sum=6.60045(ms); min=0.4954(ms); max=1.626(ms); mean=1.32(ms); s_mean=1.269; sleep=0(ms); delta=88; N=5; usual
Fftlength=128,pass=3:Tune: sum=5.97178(ms); min=0.8436(ms); max=1.372(ms); mean=1.194(ms); s_mean=1.172; sleep=0(ms); delta=50; N=5; usual
Fftlength=128,pass=4:Tune: sum=4.30851(ms); min=0.3459(ms); max=1.054(ms); mean=0.8617(ms); s_mean=0.8295; sleep=0(ms); delta=50; N=5; usual
Fftlength=128,pass=5:Tune: sum=3.06224(ms); min=0.6189(ms); max=0.8676(ms); mean=0.7656(ms); s_mean=0.7656; sleep=0(ms); delta=49; N=4; usual
Fftlength=256,pass=3:Tune: sum=2.8208(ms); min=2.821(ms); max=2.821(ms); mean=2.821(ms); s_mean=2.821; sleep=0(ms); delta=1; N=1; high_perf
Fftlength=512,pass=3:Tune: sum=1.52349(ms); min=1.523(ms); max=1.523(ms); mean=1.523(ms); s_mean=1.523; sleep=0(ms); delta=1; N=1; high_perf
Fftlength=1024,pass=3:Tune: sum=0.4224(ms); min=0.4224(ms); max=0.4224(ms); mean=0.4224(ms); s_mean=0.4224; sleep=0(ms); delta=1; N=1; usual
Fftlength=2048,pass=3:Tune: sum=0.196608(ms); min=0.1966(ms); max=0.1966(ms); mean=0.1966(ms); s_mean=0.1966; sleep=0(ms); delta=1; N=1; usual
Fftlength=4096,pass=3:Tune: sum=0.116448(ms); min=0.1164(ms); max=0.1164(ms); mean=0.1164(ms); s_mean=0.1164; 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=2,	N=2,	<>=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=7,	N=7,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=2,	N=2,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=9,	N=9,	<>=1,	min=1	max=1
class PC_pulse_find_miss:		total=0,	N=0,	<>=0,	min=0	max=0
class PC_pulse_find_early_miss:		total=0,	N=0,	<>=0,	min=0	max=0
class PC_pulse_find_2CPU:		total=1,	N=1,	<>=1,	min=1	max=1


class PoT_transfer_not_needed:		total=7,	N=7,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=3,	N=3,	<>=1,	min=1	max=1

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

GPU device sync requested...  ...GPU device synched
17:29:46 (6648): 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.