Task 8696939469

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: Advanced Micro Devices, Inc.
BOINC assigns device 0
0 slot of 64 used for this instance
Info: BOINC provided OpenCL device ID used
Info: CPU affinity mask used: 1; system mask is fff

Build features: SETI8	Non-graphics	OpenCL	USE_OPENCL_HD5xxx	OCL_ZERO_COPY	SIGNALS_ON_GPU	OCL_CHIRP3	FFTW	AMD specific	USE_SSE2	x86	
     CPUID: Intel(R) Core(TM) i7-8700 CPU @ 3.20GHz 

     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=0.014974  NumCfft=146015  NumGauss=0  NumPulse=50191844224  NumTriplet=67985726368
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
SSE2xj Win32 Build 3584 , Ported by : Raistmer, JDWhale

SETI8 update by Raistmer

OpenCL version by Raistmer, r3584

AMD HD5 version by Raistmer

Number of OpenCL platforms:				 1


 OpenCL Platform Name:					 AMD Accelerated Parallel Processing
Number of devices:				 1
  Max compute units:				 18
  Max work group size:				 256
  Max clock frequency:				 1625Mhz
  Max memory allocation:			 3221225472
  Cache type:					 Read/Write
  Cache line size:				 64
  Cache size:					 16384
  Global memory size:				 3221225472
  Constant buffer size:				 3221225472
  Max number of constant args:			 8
  Local memory type:				 Scratchpad
  Local memory size:				 65536
  Queue properties:				 
    Out-of-Order:				 No
  Name:						 gfx1010
  Vendor:					 Advanced Micro Devices, Inc.
  Driver version:				 3004.8 (PAL,LC)
  Version:					 OpenCL 1.2 AMD-APP (3004.8)
  Extensions:					 cl_khr_fp64 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_int64_base_atomics cl_khr_int64_extended_atomics cl_khr_3d_image_writes cl_khr_byte_addressable_store cl_khr_fp16 cl_khr_gl_sharing cl_amd_device_attribute_query cl_amd_media_ops cl_amd_media_ops2 cl_khr_d3d10_sharing cl_khr_d3d11_sharing cl_khr_dx9_media_sharing cl_khr_image2d_from_buffer cl_khr_gl_event cl_amd_liquid_flash cl_amd_copy_buffer_p2p 


Work Unit Info:
...............
Credit multiplier is :  2.85
WU true angle range is :  0.014974
Used GPU device parameters are:
	Number of compute units: 18
	Single buffer allocation size: 128MB
	Total device global memory: 3072MB
	max WG size: 256
	local mem type: Real
	LotOfMem path: yes
	LowPerformanceGPU path: no
	HighPerformanceGPU path: no
period_iterations_num=50
Triplet: peak=13.89652, time=35.65, period=33.4, d_freq=1419812581.81, chirp=-2.4669, fft_len=1024 
Spike: peak=24.71817, time=73.82, d_freq=1419810629.66, chirp=-7.6168, fft_len=128k
Spike: peak=24.80464, time=73.82, d_freq=1419810629.66, chirp=-7.6178, fft_len=128k
Pulse: peak=4.707652, time=53.79, period=12.41, d_freq=1419812323.71, score=1.084, chirp=-9.5356, fft_len=2k
D:	threshold 0.6601728; unscaled peak power: 0.7051295 exceeds threshold for 6.81%
Spike: peak=25.06221, time=87.24, d_freq=1419813315.98, chirp=-29.84, fft_len=128k
Spike: peak=26.00018, time=87.24, d_freq=1419813315.98, chirp=-29.841, fft_len=128k
Spike: peak=26.3859, time=87.24, d_freq=1419813315.97, chirp=-29.842, fft_len=128k
Spike: peak=25.10415, time=87.24, d_freq=1419813315.97, chirp=-29.843, fft_len=128k
Spike: peak=24.87202, time=87.24, d_freq=1419813315.99, chirp=-29.851, fft_len=128k
Spike: peak=24.59975, time=87.24, d_freq=1419813315.98, chirp=-29.852, fft_len=128k
Spike: peak=24.05227, time=87.24, d_freq=1419813315.97, chirp=-29.853, fft_len=128k
Pulse: peak=3.851883, time=53.71, period=10.53, d_freq=1419809659.88, score=1.005, chirp=-42.009, fft_len=512 
D:	threshold 0.1491288; unscaled peak power: 0.1496976 exceeds threshold for 0.3815%
Triplet: peak=10.20298, time=43.41, period=1.363, d_freq=1419810208.1, chirp=-54.179, fft_len=2k
Spike: peak=24.43874, time=41.94, d_freq=1419818286.44, chirp=-56.52, fft_len=32k
Spike: peak=24.50364, time=41.94, d_freq=1419818286.41, chirp=-56.535, fft_len=32k
Triplet: peak=10.64191, time=55.14, period=4.266, d_freq=1419810317.77, chirp=59.214, fft_len=128 
Triplet: peak=11.96075, time=55.14, period=4.266, d_freq=1419810312.27, chirp=61.881, fft_len=128 
Pulse: peak=1.310826, time=53.7, period=1.715, d_freq=1419814591.85, score=1.027, chirp=-63.481, fft_len=256 
D:	threshold 0.03468919; unscaled peak power: 0.03521482 exceeds threshold for 1.515%
Triplet: peak=11.2021, time=69.55, period=37.33, d_freq=1419815277.48, chirp=65.881, fft_len=512 
Triplet: peak=11.74379, time=35.63, period=12.11, d_freq=1419812579.8, chirp=-78.818, fft_len=512 
Pulse: peak=7.087376, time=53.7, period=19.42, d_freq=1419813048.38, score=1.045, chirp=98.156, fft_len=256 
D:	threshold 0.1243852; unscaled peak power: 0.1292488 exceeds threshold for 3.91%
Pulse: peak=2.940006, time=53.7, period=5.778, d_freq=1419813067.51, score=1.072, chirp=99.222, fft_len=256 
D:	threshold 0.05847597; unscaled peak power: 0.06154165 exceeds threshold for 5.243%

Best spike: peak=26.3859, time=87.24, d_freq=1419813315.97, chirp=-29.842, fft_len=128k
Best autocorr: peak=16.48185, time=20.13, delay=4.6689, d_freq=1419814665.14, chirp=10.531, fft_len=128k
Best gaussian: peak=0, mean=0, ChiSq=0, time=-2.125e+011, d_freq=0,
	score=-12, null_hyp=0, chirp=0, fft_len=0 
Best pulse: peak=4.707652, time=53.79, period=12.41, d_freq=1419812323.71, score=1.084, chirp=-9.5356, fft_len=2k
Best triplet: peak=13.89652, time=35.65, period=33.4, d_freq=1419812581.81, chirp=-2.4669, fft_len=1024 
Spike count:    11
Autocorr count: 0
Pulse count:    5
Triplet count:  6
Gaussian count: 0
Wallclock time elapsed since last restart: 432.2 seconds
Fftlength=32,pass=3:Tune: sum=40450.9(ms); min=5.179(ms); max=72.01(ms); mean=41.96(ms); s_mean=59.67; sleep=60(ms); delta=782; N=964; usual
Fftlength=32,pass=4:Tune: sum=28745.4(ms); min=4.2(ms); max=66.2(ms); mean=33.19(ms); s_mean=54.61; sleep=45(ms); delta=989; N=866; usual
Fftlength=32,pass=5:Tune: sum=14657.3(ms); min=3.989(ms); max=35.22(ms); mean=18.48(ms); s_mean=28.5; sleep=30(ms); delta=936; N=793; usual
Fftlength=64,pass=3:Tune: sum=26698.7(ms); min=2.707(ms); max=57.53(ms); mean=26.81(ms); s_mean=42.78; sleep=45(ms); delta=1067; N=996; usual
Fftlength=64,pass=4:Tune: sum=20042(ms); min=2.241(ms); max=47.8(ms); mean=21.23(ms); s_mean=32.31; sleep=30(ms); delta=1015; N=944; usual
Fftlength=64,pass=5:Tune: sum=7922.73(ms); min=1.812(ms); max=19.29(ms); mean=9.511(ms); s_mean=12.03; sleep=15(ms); delta=976; N=833; usual
Fftlength=128,pass=3:Tune: sum=14525.8(ms); min=1.325(ms); max=32.28(ms); mean=13.47(ms); s_mean=17.22; sleep=15(ms); delta=1149; N=1078; usual
Fftlength=128,pass=4:Tune: sum=9165.84(ms); min=1.079(ms); max=21.04(ms); mean=9.093(ms); s_mean=10.81; sleep=0(ms); delta=1115; N=1008; usual
Fftlength=128,pass=5:Tune: sum=5189.68(ms); min=0.9247(ms); max=12.96(ms); mean=5.515(ms); s_mean=6.024; sleep=0(ms); delta=1084; N=941; usual
Fftlength=256,pass=3:Tune: sum=18168(ms); min=0.6523(ms); max=81.15(ms); mean=16.21(ms); s_mean=29.19; sleep=30(ms); delta=1192; N=1121; high_perf
Fftlength=256,pass=4:Tune: sum=2726.59(ms); min=0.5177(ms); max=10.7(ms); mean=4.809(ms); s_mean=10.46; sleep=0(ms); delta=1149; N=567; usual
Fftlength=256,pass=5:Tune: sum=1591.98(ms); min=0.4412(ms); max=6.378(ms); mean=3.044(ms); s_mean=6.204; sleep=0(ms); delta=1105; N=523; usual
Fftlength=512,pass=3:Tune: sum=20289.8(ms); min=0.3132(ms); max=32.97(ms); mean=12.03(ms); s_mean=14.11; sleep=15(ms); delta=1721; N=1686; high_perf
Fftlength=512,pass=4:Tune: sum=629.978(ms); min=0.2511(ms); max=4.98(ms); mean=2.226(ms); s_mean=4.801; sleep=0(ms); delta=1699; N=283; usual
Fftlength=512,pass=5:Tune: sum=388.006(ms); min=0.2158(ms); max=3.114(ms); mean=1.487(ms); s_mean=3.072; sleep=0(ms); delta=1677; N=261; usual
Fftlength=1024,pass=3:Tune: sum=20252.9(ms); min=0.1704(ms); max=27.08(ms); mean=6.55(ms); s_mean=6.783; sleep=0(ms); delta=3109; N=3092; high_perf
Fftlength=1024,pass=4:Tune: sum=143.602(ms); min=0.1317(ms); max=2.261(ms); mean=1.011(ms); s_mean=1.943; sleep=0(ms); delta=3099; N=142; usual
Fftlength=1024,pass=5:Tune: sum=92.2928(ms); min=0.1115(ms); max=1.488(ms); mean=0.7045(ms); s_mean=1.447; sleep=0(ms); delta=3088; N=131; usual
Fftlength=2048,pass=3:Tune: sum=18644.7(ms); min=1.386(ms); max=71.27(ms); mean=3.108(ms); s_mean=3.087; sleep=0(ms); delta=1; N=5999; high_perf
Fftlength=4096,pass=3:Tune: sum=15133.5(ms); min=0.5245(ms); max=29.79(ms); mean=1.261(ms); s_mean=1.239; sleep=0(ms); delta=1; N=11997; high_perf
Fftlength=8192,pass=3:Tune: sum=19016.1(ms); min=0.7852(ms); max=0.8084(ms); mean=0.7925(ms); s_mean=0.7929; sleep=0(ms); delta=1; N=23995; 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=61853,	N=61853,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=3015,	N=3015,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=47884,	N=47884,	<>=1,	min=1	max=1
class PC_pulse_find_miss:		total=9,	N=9,	<>=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=61847,	N=61847,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=3022,	N=3022,	<>=1,	min=1	max=1

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

GPU device sync requested...  ...GPU device synched
14:06:54 (15700): called boinc_finish(0)

</stderr_txt>
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©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.