Task 8704175201

Stderr output

<core_client_version>7.14.2</core_client_version>
<![CDATA[
<stderr_txt>
Running on device number: 1
Priority of worker thread raised successfully
Priority of process adjusted successfully, below normal priority class used
OpenCL platform detected: NVIDIA Corporation
BOINC assigns device 1
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) i9-7900X CPU @ 3.30GHz 

     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=0.022222  NumCfft=105829  NumGauss=0  NumPulse=79939890869  NumTriplet=85776371714
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:				 1


 OpenCL Platform Name:					 NVIDIA CUDA
Number of devices:				 2
  Max compute units:				 30
  Max work group size:				 1024
  Max clock frequency:				 1582Mhz
  Max memory allocation:			 3221225472
  Cache type:					 Read/Write
  Cache line size:				 128
  Cache size:					 491520
  Global memory size:				 12884901888
  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:						 TITAN Xp
  Vendor:					 NVIDIA Corporation
  Driver version:				 432.00
  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
  Max compute units:				 30
  Max work group size:				 1024
  Max clock frequency:				 1582Mhz
  Max memory allocation:			 3221225472
  Cache type:					 Read/Write
  Cache line size:				 128
  Cache size:					 491520
  Global memory size:				 12884901888
  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:						 TITAN Xp
  Vendor:					 NVIDIA Corporation
  Driver version:				 432.00
  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


Work Unit Info:
...............
Credit multiplier is :  2.85
WU true angle range is :  0.022222
Used GPU device parameters are:
	Number of compute units: 30
	Single buffer allocation size: 128MB
	Total device global memory: 12288MB
	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
Triplet: peak=11.91905, time=40.13, period=15.65, d_freq=10334492415.3, chirp=2.2301, fft_len=128 
Triplet: peak=11.95177, time=40.13, period=15.65, d_freq=10334492415.3, chirp=2.2301, fft_len=128 
Pulse: peak=9.963923, time=41.34, period=24.88, d_freq=10334497942.3, score=1.059, chirp=3.5299, fft_len=4k
D:	threshold 2.547187; unscaled peak power: 2.683473 exceeds threshold for 5.35%
Pulse: peak=9.53849, time=50.29, period=24.88, d_freq=10334497973.9, score=1.014, chirp=3.5299, fft_len=4k
D:	threshold 2.650016; unscaled peak power: 2.683473 exceeds threshold for 1.263%
Pulse: peak=7.654737, time=41.25, period=20.34, d_freq=10334499606.4, score=1.008, chirp=4.459, fft_len=2k
D:	threshold 1.093532; unscaled peak power: 1.101458 exceeds threshold for 0.7248%
Pulse: peak=7.514142, time=50.29, period=16.58, d_freq=10334497705.7, score=1.023, chirp=-4.6913, fft_len=4k
D:	threshold 2.188784; unscaled peak power: 2.232702 exceeds threshold for 2.006%
Pulse: peak=2.141666, time=41.34, period=3.758, d_freq=10334498044.5, score=1.004, chirp=7.8264, fft_len=4k
D:	threshold 0.7898544; unscaled peak power: 0.7919405 exceeds threshold for 0.2641%
Pulse: peak=2.146223, time=50.29, period=3.758, d_freq=10334498114.5, score=1.006, chirp=7.8264, fft_len=4k
D:	threshold 0.7888048; unscaled peak power: 0.7920352 exceeds threshold for 0.4095%
Pulse: peak=6.407345, time=41.34, period=14.5, d_freq=10334498121.2, score=1.045, chirp=11.101, fft_len=4k
D:	threshold 1.882415; unscaled peak power: 1.955298 exceeds threshold for 3.872%
Pulse: peak=8.546756, time=41.25, period=20.04, d_freq=10334499206.7, score=1.126, chirp=-12.681, fft_len=2k
D:	threshold 1.014704; unscaled peak power: 1.127717 exceeds threshold for 11.14%
Pulse: peak=8.392336, time=50.38, period=20.04, d_freq=10334499091, score=1.106, chirp=-12.681, fft_len=2k
D:	threshold 1.031387; unscaled peak power: 1.127717 exceeds threshold for 9.34%
Pulse: peak=7.699813, time=41.25, period=20.04, d_freq=10334499910.1, score=1.014, chirp=17.511, fft_len=2k
D:	threshold 0.9945334; unscaled peak power: 1.007244 exceeds threshold for 1.278%
Pulse: peak=7.665587, time=50.38, period=20.04, d_freq=10334500069.9, score=1.01, chirp=17.511, fft_len=2k
D:	threshold 0.9984614; unscaled peak power: 1.007244 exceeds threshold for 0.8796%
Pulse: peak=9.754628, time=50.29, period=25.59, d_freq=10334498507.8, score=1.036, chirp=19.926, fft_len=4k
D:	threshold 2.385012; unscaled peak power: 2.462254 exceeds threshold for 3.239%
Triplet: peak=11.08007, time=25.5, period=21.28, d_freq=10334500261, chirp=21.924, fft_len=256 
Autocorr: peak=19.38001, time=85.9, delay=1.2574, d_freq=10334493649.2, chirp=-22.064, fft_len=128k
Autocorr: peak=17.91951, time=85.9, delay=1.2574, d_freq=10334493649.1, chirp=-22.065, fft_len=128k
Autocorr: peak=20.57361, time=85.9, delay=1.2574, d_freq=10334493648.3, chirp=-22.074, fft_len=128k
Spike: peak=24.95405, time=88.76, d_freq=10334490765.8, chirp=27.274, fft_len=64k
Spike: peak=25.02494, time=88.76, d_freq=10334490765.8, chirp=27.3, fft_len=64k
Spike: peak=24.07368, time=88.76, d_freq=10334490765.9, chirp=27.31, fft_len=64k
Pulse: peak=3.903894, time=50.38, period=7.002, d_freq=10334500460.4, score=1.075, chirp=29.588, fft_len=2k
D:	threshold 0.5241989; unscaled peak power: 0.5548806 exceeds threshold for 5.853%
Pulse: peak=7.74987, time=41.25, period=18.61, d_freq=10334500196.3, score=1.024, chirp=29.867, fft_len=2k
D:	threshold 1.0766; unscaled peak power: 1.099223 exceeds threshold for 2.101%
Pulse: peak=7.612826, time=50.38, period=18.61, d_freq=10334500468.9, score=1.006, chirp=29.867, fft_len=2k
D:	threshold 1.09373; unscaled peak power: 1.099223 exceeds threshold for 0.5022%
Pulse: peak=7.852087, time=41.25, period=18.55, d_freq=10334500198.2, score=1.038, chirp=29.913, fft_len=2k
D:	threshold 1.077419; unscaled peak power: 1.113253 exceeds threshold for 3.326%
Pulse: peak=4.609113, time=50.38, period=9.336, d_freq=10334500471.2, score=1.066, chirp=29.913, fft_len=2k
D:	threshold 0.6710952; unscaled peak power: 0.706906 exceeds threshold for 5.336%
Pulse: peak=6.517836, time=41.25, period=15.03, d_freq=10334500233.5, score=1.035, chirp=31.446, fft_len=2k
D:	threshold 0.824665; unscaled peak power: 0.8495613 exceeds threshold for 3.019%
Pulse: peak=6.508511, time=41.25, period=15.03, d_freq=10334500235.4, score=1.034, chirp=31.493, fft_len=2k
D:	threshold 0.8133854; unscaled peak power: 0.8369018 exceeds threshold for 2.891%
Pulse: peak=7.632688, time=50.38, period=18.73, d_freq=10334500522.8, score=1.008, chirp=31.493, fft_len=2k
D:	threshold 0.9595905; unscaled peak power: 0.9666336 exceeds threshold for 0.734%
Pulse: peak=5.479634, time=50.38, period=11.1, d_freq=10334500610.6, score=1.013, chirp=34.234, fft_len=2k
OpenCL queue synchronized
SETI@Home Informational message -9 result_overflow
NOTE: The number of results detected equals the storage space allocated.

Best spike: peak=25.02494, time=88.76, d_freq=10334490765.8, chirp=27.3, fft_len=64k
Best autocorr: peak=20.57361, time=85.9, delay=1.2574, d_freq=10334493648.3, chirp=-22.074, 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=8.546756, time=41.25, period=20.04, d_freq=10334499206.7, score=1.126, chirp=-12.681, fft_len=2k
Best triplet: peak=11.95177, time=40.13, period=15.65, d_freq=10334492415.3, chirp=2.2301, fft_len=128 
Spike count:    3
Autocorr count: 3
Pulse count:    21
Triplet count:  3
Gaussian count: 0
Wallclock time elapsed since last restart: 177.9 seconds
Fftlength=32,pass=3:Tune: sum=13122.1(ms); min=3.97(ms); max=70.72(ms); mean=34.08(ms); s_mean=45.61; sleep=45(ms); delta=474; N=385; usual
Fftlength=32,pass=4:Tune: sum=8044.54(ms); min=3.607(ms); max=39.88(ms); mean=21.74(ms); s_mean=32.47; sleep=30(ms); delta=458; N=370; usual
Fftlength=32,pass=5:Tune: sum=6341.75(ms); min=3.335(ms); max=33.81(ms); mean=17.97(ms); s_mean=24.33; sleep=15(ms); delta=431; N=353; usual
Fftlength=64,pass=3:Tune: sum=11485.8(ms); min=2.057(ms); max=58.18(ms); mean=25.47(ms); s_mean=42.31; sleep=45(ms); delta=500; N=451; usual
Fftlength=64,pass=4:Tune: sum=4583.3(ms); min=1.647(ms); max=22.32(ms); mean=10.99(ms); s_mean=17.17; sleep=15(ms); delta=476; N=417; usual
Fftlength=64,pass=5:Tune: sum=3467.98(ms); min=1.618(ms); max=18.58(ms); mean=9.078(ms); s_mean=13.61; sleep=15(ms); delta=441; N=382; usual
Fftlength=128,pass=3:Tune: sum=4517.05(ms); min=1.051(ms); max=21.7(ms); mean=9.735(ms); s_mean=14.44; sleep=15(ms); delta=508; N=464; usual
Fftlength=128,pass=4:Tune: sum=2645.75(ms); min=0.9103(ms); max=13.55(ms); mean=6.167(ms); s_mean=8.549; sleep=0(ms); delta=488; N=429; usual
Fftlength=128,pass=5:Tune: sum=2067.63(ms); min=0.8069(ms); max= 11(ms); mean=5.08(ms); s_mean=6.151; sleep=0(ms); delta=466; N=407; usual
Fftlength=256,pass=3:Tune: sum=3638.11(ms); min=0.5673(ms); max=17.71(ms); mean=6.996(ms); s_mean=8.78; sleep=0(ms); delta=549; N=520; usual
Fftlength=256,pass=4:Tune: sum=2560.01(ms); min=0.4191(ms); max=13.36(ms); mean=5.089(ms); s_mean=5.935; sleep=0(ms); delta=532; N=503; usual
Fftlength=256,pass=5:Tune: sum=2024.13(ms); min=0.3932(ms); max=11.2(ms); mean=4.27(ms); s_mean=10.78; sleep=0(ms); delta=503; N=474; usual
Fftlength=512,pass=3:Tune: sum=6880.23(ms); min=0.2478(ms); max=23.82(ms); mean=12.44(ms); s_mean=22.26; sleep=15(ms); delta=567; N=553; high_perf
Fftlength=512,pass=4:Tune: sum=735.936(ms); min=0.2089(ms); max=7.653(ms); mean=2.696(ms); s_mean=6.563; sleep=0(ms); delta=548; N=273; usual
Fftlength=512,pass=5:Tune: sum=585.087(ms); min=0.1976(ms); max=5.872(ms); mean=2.313(ms); s_mean=5.485; sleep=0(ms); delta=528; N=253; usual
Fftlength=1024,pass=3:Tune: sum=6304.96(ms); min=3.87(ms); max=9.444(ms); mean=8.555(ms); s_mean=8.576; sleep=0(ms); delta=1; N=737; high_perf
Fftlength=2048,pass=3:Tune: sum=6110.79(ms); min=1.89(ms); max=4.99(ms); mean=4.146(ms); s_mean=3.592; sleep=0(ms); delta=1; N=1474; high_perf
Fftlength=4096,pass=3:Tune: sum=5610.7(ms); min=0.8448(ms); max=2.855(ms); mean=1.904(ms); s_mean=1.894; sleep=0(ms); delta=1; N=2947; high_perf
Fftlength=8192,pass=3:Tune: sum=3303.28(ms); min=0.5138(ms); max=0.888(ms); mean=0.5604(ms); s_mean=0.5495; sleep=0(ms); delta=1; N=5895; 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=12291,	N=12291,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=337,	N=337,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=11749,	N=11749,	<>=1,	min=1	max=1
class PC_pulse_find_miss:		total=21,	N=21,	<>=1,	min=1	max=1
class PC_pulse_find_early_miss:		total=3,	N=3,	<>=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=12273,	N=12273,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=356,	N=356,	<>=1,	min=1	max=1

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

GPU device sync requested...  ...GPU device synched
13:30:21 (6672): 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.