Task 8703540270

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=0.037686  NumCfft=146001  NumGauss=0  NumPulse=50177167232  NumTriplet=67971049376
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 :  0.037686
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=0.037686  NumCfft=146001  NumGauss=0  NumPulse=50177167232  NumTriplet=67971049376
Currently allocated 201 MB for GPU buffers
In v_BaseLineSmooth: NumDataPoints=1048576, BoxCarLength=8192, NumPointsInChunk=32768
Restarted at 13.48 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
Pulse: peak=2.372339, time=53.71, period=4.584, d_freq=1420307086.69, score=1.038, chirp=-12.007, fft_len=512 
D:	threshold 0.100651; unscaled peak power: 0.1033047 exceeds threshold for 2.637%
Spike: peak=24.1062, time=100.7, d_freq=1420302148.03, chirp=-15.274, fft_len=128k
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=0.037686  NumCfft=146001  NumGauss=0  NumPulse=50177167232  NumTriplet=67971049376
Currently allocated 201 MB for GPU buffers
In v_BaseLineSmooth: NumDataPoints=1048576, BoxCarLength=8192, NumPointsInChunk=32768
Restarted at 35.85 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
Spike: peak=24.21564, time=63.75, d_freq=1420301469.85, chirp=16.707, fft_len=64k
Triplet: peak=10.57834, time=46.32, period=45.8, d_freq=1420297976.09, chirp=-17.077, fft_len=32 
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=0.037686  NumCfft=146001  NumGauss=0  NumPulse=50177167232  NumTriplet=67971049376
Currently allocated 201 MB for GPU buffers
In v_BaseLineSmooth: NumDataPoints=1048576, BoxCarLength=8192, NumPointsInChunk=32768
Restarted at 68.02 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
Pulse: peak=5.462821, time=53.79, period=13.95, d_freq=1420305828, score=1.008, chirp=47.494, fft_len=2k
D:	threshold 0.746749; unscaled peak power: 0.7515569 exceeds threshold for 0.6438%
Pulse: peak=5.863916, time=53.74, period=16.83, d_freq=1420301931.86, score=1.049, chirp=64.57, fft_len=1024 
D:	threshold 0.3844396; unscaled peak power: 0.4004154 exceeds threshold for 4.156%
Pulse: peak=1.765066, time=53.69, period=3.15, d_freq=1420305762.97, score=1.027, chirp=67.772, fft_len=128 
D:	threshold 0.02094917; unscaled peak power: 0.02130721 exceeds threshold for 1.709%
Pulse: peak=2.15198, time=53.71, period=4.266, d_freq=1420299012.89, score=1.068, chirp=-69.639, fft_len=512 
D:	threshold 0.09082191; unscaled peak power: 0.09492242 exceeds threshold for 4.515%
Pulse: peak=7.935749, time=53.74, period=25.93, d_freq=1420302354.24, score=1.017, chirp=-74.509, fft_len=1024 
D:	threshold 0.5478333; unscaled peak power: 0.5559171 exceeds threshold for 1.476%
Triplet: peak=10.44531, time=81.26, period=12.84, d_freq=1420306232.49, chirp=76.844, fft_len=64 
Pulse: peak=3.839312, time=53.74, period=9.948, d_freq=1420302856.95, score=1.026, chirp=83.381, fft_len=1024 
D:	threshold 0.3011412; unscaled peak power: 0.3073871 exceeds threshold for 2.074%

Best spike: peak=24.21564, time=63.75, d_freq=1420301469.85, chirp=16.707, fft_len=64k
Best autocorr: peak=15.91059, time=100.7, delay=0.35635, d_freq=1420305014.21, chirp=22.648, 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=2.15198, time=53.71, period=4.266, d_freq=1420299012.89, score=1.068, chirp=-69.639, fft_len=512 
Best triplet: peak=10.57834, time=46.32, period=45.8, d_freq=1420297976.09, chirp=-17.077, fft_len=32 
Spike count:    2
Autocorr count: 0
Pulse count:    7
Triplet count:  2
Gaussian count: 0
Wallclock time elapsed since last restart: 792.8 seconds
Fftlength=32,pass=3:Tune: sum=68699.2(ms); min=17.55(ms); max=71.24(ms); mean=57.49(ms); s_mean=54.38; sleep=45(ms); delta=324; N=1195; usual
Fftlength=32,pass=4:Tune: sum=52275.2(ms); min=6.707(ms); max=81.12(ms); mean=55.49(ms); s_mean=49.37; sleep=45(ms); delta=406; N=942; usual
Fftlength=32,pass=5:Tune: sum=18545.2(ms); min=5.241(ms); max=54.59(ms); mean=27.89(ms); s_mean=42.63; sleep=45(ms); delta=792; N=665; usual
Fftlength=64,pass=3:Tune: sum=26390.8(ms); min=  4(ms); max=71.84(ms); mean=32.62(ms); s_mean=41.94; sleep=30(ms); delta=891; N=809; usual
Fftlength=64,pass=4:Tune: sum=30710.5(ms); min=3.328(ms); max=79.18(ms); mean=41.11(ms); s_mean=55.66; sleep=45(ms); delta=641; N=747; usual
Fftlength=64,pass=5:Tune: sum=12693.2(ms); min=2.659(ms); max=37.96(ms); mean=18.56(ms); s_mean=30.31; sleep=30(ms); delta=811; N=684; usual
Fftlength=128,pass=3:Tune: sum=24241.6(ms); min=2.048(ms); max=66.36(ms); mean=28.09(ms); s_mean=42.84; sleep=45(ms); delta=926; N=863; usual
Fftlength=128,pass=4:Tune: sum=20973.8(ms); min=1.985(ms); max=60.4(ms); mean=25.48(ms); s_mean=37.36; sleep=30(ms); delta=886; N=823; usual
Fftlength=128,pass=5:Tune: sum=12575.4(ms); min=1.388(ms); max=40.44(ms); mean=16.06(ms); s_mean=22.47; sleep=15(ms); delta=846; N=783; usual
Fftlength=256,pass=3:Tune: sum=26301(ms); min=1.036(ms); max=58.46(ms); mean=28.1(ms); s_mean=51.93; sleep=45(ms); delta=967; N=936; usual
Fftlength=256,pass=4:Tune: sum=20036.7(ms); min=0.8186(ms); max=48.79(ms); mean=22.44(ms); s_mean=41.56; sleep=30(ms); delta=924; N=893; usual
Fftlength=256,pass=5:Tune: sum=15158.6(ms); min=0.6685(ms); max=41.84(ms); mean=17.85(ms); s_mean=30.11; sleep=30(ms); delta=880; N=849; usual
Fftlength=512,pass=3:Tune: sum=25789.9(ms); min=0.5285(ms); max=32.05(ms); mean=20.45(ms); s_mean=24.35; sleep=15(ms); delta=1276; N=1261; usual
Fftlength=512,pass=4:Tune: sum=20229.3(ms); min=0.4102(ms); max=23.33(ms); mean=16.33(ms); s_mean=19.25; sleep=15(ms); delta=1254; N=1239; usual
Fftlength=512,pass=5:Tune: sum=14087.6(ms); min=0.3416(ms); max=18.46(ms); mean=11.59(ms); s_mean=13.46; sleep=15(ms); delta=1231; N=1216; usual
Fftlength=1024,pass=3:Tune: sum=59178.1(ms); min=0.2746(ms); max=41.1(ms); mean=26.72(ms); s_mean=28.52; sleep=30(ms); delta=2222; N=2215; high_perf
Fftlength=1024,pass=4:Tune: sum=520.898(ms); min=0.2134(ms); max=10.4(ms); mean=3.45(ms); s_mean=8.429; sleep=0(ms); delta=2211; N=151; usual
Fftlength=1024,pass=5:Tune: sum=361.537(ms); min=0.1882(ms); max=6.907(ms); mean=2.582(ms); s_mean=6.25; sleep=0(ms); delta=2200; N=140; usual
Fftlength=2048,pass=3:Tune: sum=63013.2(ms); min=6.47(ms); max=42.89(ms); mean=14.92(ms); s_mean=14.91; sleep=15(ms); delta=1; N=4222; high_perf
Fftlength=4096,pass=3:Tune: sum=72721.9(ms); min=3.438(ms); max=27.06(ms); mean=8.614(ms); s_mean=8.499; sleep=0(ms); delta=1; N=8442; high_perf
Fftlength=8192,pass=3:Tune: sum=109569(ms); min=6.389(ms); max=7.175(ms); mean=6.49(ms); s_mean=6.508; sleep=0(ms); delta=1; N=16884; 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=44757,	N=44757,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=898,	N=898,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=33699,	N=33699,	<>=1,	min=1	max=1
class PC_pulse_find_miss:		total=6,	N=6,	<>=1,	min=1	max=1
class PC_pulse_find_early_miss:		total=5,	N=5,	<>=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=44752,	N=44752,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=903,	N=903,	<>=1,	min=1	max=1

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

GPU device sync requested...  ...GPU device synched
19:38:05 (9756): 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.