Task 8703540275

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 ffff

Build features: SETI8	Non-graphics	OpenCL	USE_OPENCL_HD5xxx	OCL_ZERO_COPY	SIGNALS_ON_GPU	OCL_CHIRP3	FFTW	AMD specific	USE_SSE2	x86	
     CPUID: AMD Ryzen 7 1700 Eight-Core Processor           

     Cache: L1=64K L2=512K

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 SSE4A 
OpenCL-kernels filename : MultiBeam_Kernels_r3584.cl 
ar=0.022222  NumCfft=105517  NumGauss=0  NumPulse=79985636178  NumTriplet=85863441776
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:				 8
  Max work group size:				 256
  Max clock frequency:				 1183Mhz
  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:				 32768
  Queue properties:				 
    Out-of-Order:				 No
  Name:						 gfx804
  Vendor:					 Advanced Micro Devices, Inc.
  Driver version:				 2841.5
  Version:					 OpenCL 1.2 AMD-APP (2841.5)
  Extensions:					 cl_khr_fp64 cl_amd_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_vec3 cl_amd_printf cl_amd_media_ops cl_amd_media_ops2 cl_amd_popcnt cl_khr_d3d10_sharing cl_khr_d3d11_sharing cl_khr_dx9_media_sharing cl_khr_image2d_from_buffer cl_khr_spir cl_khr_gl_event cl_amd_liquid_flash 


Work Unit Info:
...............
Credit multiplier is :  2.85
WU true angle range is :  0.022222
Used GPU device parameters are:
	Number of compute units: 8
	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
GPU device sync requested...  ...GPU device synched
Termination request detected or computations are finished. GPU device synched,  exiting...
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 ffff

Build features: SETI8	Non-graphics	OpenCL	USE_OPENCL_HD5xxx	OCL_ZERO_COPY	SIGNALS_ON_GPU	OCL_CHIRP3	FFTW	AMD specific	USE_SSE2	x86	
     CPUID: AMD Ryzen 7 1700 Eight-Core Processor           

     Cache: L1=64K L2=512K

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 SSE4A 
OpenCL-kernels filename : MultiBeam_Kernels_r3584.cl 
ar=0.022222  NumCfft=105517  NumGauss=0  NumPulse=79985636178  NumTriplet=85863441776
Currently allocated 201 MB for GPU buffers
In v_BaseLineSmooth: NumDataPoints=1048576, BoxCarLength=8192, NumPointsInChunk=32768
Restarted at 4.76 percent.
Used GPU device parameters are:
	Number of compute units: 8
	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=10.48501, time=89.7, period=0.8948, d_freq=10428849204.6, chirp=-5.5315, fft_len=1024 
Triplet: peak=10.17927, time=89.7, period=0.8948, d_freq=10428849204.6, chirp=-5.906, fft_len=1024 
Triplet: peak=10.27802, time=89.7, period=0.8948, d_freq=10428849204.4, chirp=-6.2817, fft_len=1024 
Triplet: peak=10.58931, time=89.7, period=0.8948, d_freq=10428849204.4, chirp=-6.6561, fft_len=1024 
Triplet: peak=10.67373, time=89.7, period=0.8948, d_freq=10428849204.3, chirp=-7.0305, fft_len=1024 
Triplet: peak=10.13537, time=89.7, period=0.8948, d_freq=10428849204.1, chirp=-7.4062, fft_len=1024 
Triplet: peak=10.13252, time=89.7, period=0.8948, d_freq=10428849204.1, chirp=-7.7807, fft_len=1024 
Triplet: peak=10.29707, time=89.7, period=0.8948, d_freq=10428849203.9, chirp=-8.1564, fft_len=1024 
Triplet: peak=14.1826, time=46.08, period=25.59, d_freq=10428847257.3, chirp=13.547, fft_len=2k
Pulse: peak=10.58895, time=40.89, period=25.59, d_freq=10428847187, score=1.096, chirp=13.547, fft_len=2k
D:	threshold 1.345004; unscaled peak power: 1.461409 exceeds threshold for 8.655%
Triplet: peak=14.13601, time=46.08, period=25.59, d_freq=10428847257.3, chirp=13.547, fft_len=2k
Pulse: peak=10.55089, time=50.73, period=25.59, d_freq=10428847320.4, score=1.092, chirp=13.547, fft_len=2k
D:	threshold 1.349436; unscaled peak power: 1.461409 exceeds threshold for 8.298%
Spike: peak=24.34364, time=62.99, d_freq=10428855899, chirp=-18.691, fft_len=128k
Spike: peak=24.36437, time=62.99, d_freq=10428855899, chirp=-18.693, fft_len=128k
Pulse: peak=2.35117, time=50.72, period=3.639, d_freq=10428853776.3, score=1.01, chirp=-24.75, fft_len=256 
D:	threshold 0.05020422; unscaled peak power: 0.05053901 exceeds threshold for 0.6669%
Pulse: peak=3.526464, time=40.94, period=6.756, d_freq=10428851022.7, score=1.084, chirp=33.655, fft_len=1024 
D:	threshold 0.2555864; unscaled peak power: 0.2719703 exceeds threshold for 6.41%
Pulse: peak=1.983403, time=40.89, period=3.221, d_freq=10428849907.7, score=1.031, chirp=-38.671, fft_len=2k
D:	threshold 0.3617863; unscaled peak power: 0.3691178 exceeds threshold for 2.026%
Pulse: peak=0.3744628, time=40.92, period=0.1731, d_freq=10428850637.4, score=1.012, chirp=38.999, fft_len=64 
D:	threshold 0.005360791; unscaled peak power: 0.005377601 exceeds threshold for 0.3136%
Pulse: peak=4.387315, time=40.89, period=8.292, d_freq=10428848439.5, score=1.019, chirp=-39.046, fft_len=2k
D:	threshold 0.6661754; unscaled peak power: 0.6762935 exceeds threshold for 1.519%
Pulse: peak=11.37539, time=40.92, period=20.54, d_freq=10428853325, score=1.052, chirp=43.499, fft_len=64 
D:	threshold 0.04603035; unscaled peak power: 0.04821778 exceeds threshold for 4.752%
Pulse: peak=11.44834, time=50.71, period=20.54, d_freq=10428853750.7, score=1.059, chirp=43.499, fft_len=64 
D:	threshold 0.04576061; unscaled peak power: 0.04821778 exceeds threshold for 5.37%
Triplet: peak=11.97238, time=51.9, period=8.858, d_freq=10428849190.1, chirp=-66.046, fft_len=2k
Triplet: peak=11.97808, time=51.9, period=8.858, d_freq=10428849190.1, chirp=-66.046, fft_len=2k
Pulse: peak=1.461844, time=50.71, period=1.854, d_freq=10428849121, score=1.034, chirp=76.498, fft_len=512 
D:	threshold 0.07838352; unscaled peak power: 0.07993883 exceeds threshold for 1.984%
Triplet: peak=12.24942, time=15.57, period=8.679, d_freq=10428847268.9, chirp=-82.263, fft_len=2k
Pulse: peak=7.761318, time=40.89, period=16.4, d_freq=10428847690, score=1.03, chirp=-83.201, fft_len=2k
D:	threshold 1.025112; unscaled peak power: 1.052504 exceeds threshold for 2.672%
Pulse: peak=7.801006, time=50.73, period=16.4, d_freq=10428846871.1, score=1.036, chirp=-83.201, fft_len=2k
D:	threshold 1.02049; unscaled peak power: 1.052504 exceeds threshold for 3.137%
Pulse: peak=9.786103, time=50.73, period=23.17, d_freq=10428846834.9, score=1.016, chirp=-91.405, fft_len=2k
D:	threshold 1.400065; unscaled peak power: 1.420718 exceeds threshold for 1.475%

Best spike: peak=24.36437, time=62.99, d_freq=10428855899, chirp=-18.693, fft_len=128k
Best autocorr: peak=17.66697, time=17.18, delay=4.5154, d_freq=10428852065.1, chirp=-0.94307, 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=10.58895, time=40.89, period=25.59, d_freq=10428847187, score=1.096, chirp=13.547, fft_len=2k
Best triplet: peak=14.1826, time=46.08, period=25.59, d_freq=10428847257.3, chirp=13.547, fft_len=2k
Spike count:    2
Autocorr count: 0
Pulse count:    13
Triplet count:  13
Gaussian count: 0
Wallclock time elapsed since last restart: 1618.5 seconds
Fftlength=32,pass=3:Tune: sum=104859(ms); min=8.128(ms); max=79.94(ms); mean=59.71(ms); s_mean=52.35; sleep=45(ms); delta=189; N=1756; usual
Fftlength=32,pass=4:Tune: sum=40372.8(ms); min=6.094(ms); max=66.91(ms); mean=48.64(ms); s_mean=56.39; sleep=45(ms); delta=440; N=830; usual
Fftlength=32,pass=5:Tune: sum=29005.6(ms); min=5.059(ms); max=69.87(ms); mean=41.5(ms); s_mean=58.91; sleep=60(ms); delta=559; N=699; usual
Fftlength=64,pass=3:Tune: sum=43593(ms); min=3.575(ms); max=92.81(ms); mean=46.87(ms); s_mean=49.48; sleep=45(ms); delta=485; N=930; usual
Fftlength=64,pass=4:Tune: sum=33532.4(ms); min=3.469(ms); max=95.33(ms); mean=43.1(ms); s_mean=63.77; sleep=60(ms); delta=549; N=778; usual
Fftlength=64,pass=5:Tune: sum=24814.1(ms); min=2.837(ms); max=85.97(ms); mean=35.65(ms); s_mean=64.67; sleep=60(ms); delta=651; N=696; usual
Fftlength=128,pass=3:Tune: sum=51452.7(ms); min=2.237(ms); max=84.93(ms); mean=49.86(ms); s_mean=60.64; sleep=60(ms); delta=407; N=1032; usual
Fftlength=128,pass=4:Tune: sum=38678.3(ms); min=1.77(ms); max=96.25(ms); mean=43.17(ms); s_mean=65.6; sleep=60(ms); delta=549; N=896; usual
Fftlength=128,pass=5:Tune: sum=29074.2(ms); min=1.598(ms); max=89.4(ms); mean=37.47(ms); s_mean=57.17; sleep=60(ms); delta=493; N=776; usual
Fftlength=256,pass=3:Tune: sum=45422.1(ms); min=0.9026(ms); max=96.02(ms); mean=43.22(ms); s_mean=48.15; sleep=45(ms); delta=607; N=1051; usual
Fftlength=256,pass=4:Tune: sum=34733.9(ms); min=0.7427(ms); max=74.73(ms); mean=38.04(ms); s_mean=56.72; sleep=45(ms); delta=551; N=913; usual
Fftlength=256,pass=5:Tune: sum=26307.2(ms); min=0.6214(ms); max=61.21(ms); mean=32.04(ms); s_mean=52.01; sleep=45(ms); delta=835; N=821; usual
Fftlength=512,pass=3:Tune: sum=43624.1(ms); min=0.4621(ms); max=53.89(ms); mean=35.32(ms); s_mean=42.3; sleep=45(ms); delta=1242; N=1235; usual
Fftlength=512,pass=4:Tune: sum=32876.3(ms); min=0.3827(ms); max=42.92(ms); mean=27.06(ms); s_mean=32.14; sleep=30(ms); delta=1222; N=1215; usual
Fftlength=512,pass=5:Tune: sum=23125.4(ms); min=0.3218(ms); max=31.62(ms); mean=19.35(ms); s_mean=22.11; sleep=15(ms); delta=1202; N=1195; usual
Fftlength=1024,pass=3:Tune: sum=47064.3(ms); min=20.29(ms); max=27.3(ms); mean=22.53(ms); s_mean=22.41; sleep=15(ms); delta=1; N=2089; usual
Fftlength=1024,pass=4:Tune: sum=34790.8(ms); min=15.01(ms); max=20.53(ms); mean=16.66(ms); s_mean=16.96; sleep=15(ms); delta=1; N=2088; usual
Fftlength=1024,pass=5:Tune: sum=26636.2(ms); min=11.56(ms); max=18.13(ms); mean=12.76(ms); s_mean=12.65; sleep=15(ms); delta=1; N=2088; usual
Fftlength=2048,pass=3:Tune: sum=116458(ms); min=11.66(ms); max=88.62(ms); mean=27.87(ms); s_mean=27.77; sleep=30(ms); delta=1; N=4179; high_perf
Fftlength=4096,pass=3:Tune: sum=122301(ms); min=6.389(ms); max=76.33(ms); mean=14.63(ms); s_mean=14.18; sleep=15(ms); delta=1; N=8357; high_perf
Fftlength=8192,pass=3:Tune: sum=131607(ms); min=7.701(ms); max=9.184(ms); mean=7.874(ms); s_mean=7.971; sleep=0(ms); delta=1; N=16715; 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=35001,	N=35001,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=824,	N=824,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=33352,	N=33352,	<>=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=6,	N=6,	<>=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=34992,	N=34992,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=833,	N=833,	<>=1,	min=1	max=1

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

GPU device sync requested...  ...GPU device synched
21:41:43 (15316): 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.