Task 8615419305
| Name | 19mr11ad.19031.11532.10.37.214_0 |
| Workunit | 3916701015 |
| Created | 5 Mar 2020, 18:11:45 UTC |
| Sent | 5 Mar 2020, 18:12:05 UTC |
| Report deadline | 28 Apr 2020, 9:04:08 UTC |
| Received | 9 Mar 2020, 11:11:11 UTC |
| Server state | Over |
| Outcome | Success |
| Client state | Done |
| Exit status | 0 (0x00000000) |
| Computer ID | 7803508 |
| Run time | 1 hours 9 min 3 sec |
| CPU time | 6 min 52 sec |
| Validate state | Valid |
| Credit | 83.96 |
| Device peak FLOPS | 36.97 GFLOPS |
| Application version | SETI@home v8 v8.22 (opencl_nvidia_SoG) windows_intelx86 |
| Peak working set size | 71.55 MB |
| Peak swap size | 95.95 MB |
| Peak disk usage | 0.05 MB |
Stderr output
<core_client_version>7.6.9</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: AMD Phenom(tm) II X4 965 Processor
Cache: L1=64K L2=512K
CPU features: FPU TSC PAE CMPXCHG8B APIC SYSENTER MTRR CMOV/CCMP MMX FXSAVE/FXRSTOR SSE SSE2 HT SSE3 SSE4A
Low-performance GPU detected, default period_iterations_num set to 500
For low-performance GPU path use_sleep enabled with 1ms per iteration, high prec timer enabled
OpenCL-kernels filename : MultiBeam_Kernels_r3584.cl
ar=0.419905 NumCfft=197739 NumGauss=1125953724 NumPulse=226403833027 NumTriplet=452809494959
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: 1
OpenCL Platform Name: NVIDIA CUDA
Number of devices: 1
Max compute units: 2
Max work group size: 1024
Max clock frequency: 1280Mhz
Max memory allocation: 268435456
Cache type: Read/Write
Cache line size: 128
Cache size: 32768
Global memory size: 1073741824
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: Quadro 600
Vendor: NVIDIA Corporation
Driver version: 377.83
Version: OpenCL 1.1 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_khr_gl_event cl_nv_create_buffer
Work Unit Info:
...............
Credit multiplier is : 2.85
WU true angle range is : 0.419905
Used GPU device parameters are:
Number of compute units: 2
Single buffer allocation size: 128MB
Total device global memory: 1024MB
max WG size: 1024
local mem type: Real
FERMI path used: yes
LotOfMem path: yes
LowPerformanceGPU path: yes
HighPerformanceGPU path: no
period_iterations_num=500
Spike: peak=28.42118, time=33.55, d_freq=1419594248.01, chirp=0, fft_len=128k
Spike: peak=24.12929, time=100.7, d_freq=1419594248.01, chirp=0, fft_len=128k
Spike: peak=27.80448, time=20.13, d_freq=1419594247.99, chirp=-0.00092426, fft_len=128k
Spike: peak=27.32577, time=20.13, d_freq=1419594247.97, chirp=0.0018485, fft_len=128k
Spike: peak=27.42341, time=33.55, d_freq=1419594248, chirp=0.0018485, fft_len=128k
Spike: peak=27.77805, time=20.13, d_freq=1419594247.97, chirp=-0.0018485, fft_len=128k
Spike: peak=26.26185, time=20.13, d_freq=1419594247.99, chirp=0.0027728, fft_len=128k
Spike: peak=26.0987, time=33.55, d_freq=1419594247.99, chirp=-0.0027728, fft_len=128k
Spike: peak=25.51944, time=100.7, d_freq=1419594248.01, chirp=-0.003697, fft_len=128k
Spike: peak=24.47837, time=33.55, d_freq=1419594248.02, chirp=0.0046213, fft_len=128k
Spike: peak=27.70094, time=20.13, d_freq=1419594247.99, chirp=-0.0046213, fft_len=128k
Spike: peak=28.57983, time=33.55, d_freq=1419594248.01, chirp=-0.0046213, fft_len=128k
Spike: peak=25.27451, time=20.13, d_freq=1419594247.97, chirp=0.0055456, fft_len=128k
Spike: peak=26.57633, time=20.13, d_freq=1419594247.97, chirp=-0.0055456, fft_len=128k
Spike: peak=25.05338, time=33.55, d_freq=1419594248.01, chirp=0.0064698, fft_len=128k
Spike: peak=25.68249, time=33.55, d_freq=1419594248.02, chirp=-0.0064698, fft_len=128k
Spike: peak=25.71634, time=100.7, d_freq=1419594248.01, chirp=-0.0073941, fft_len=128k
Spike: peak=25.94438, time=20.13, d_freq=1419594247.99, chirp=-0.0083183, fft_len=128k
Spike: peak=25.30987, time=33.55, d_freq=1419594248, chirp=-0.0092426, fft_len=128k
Spike: peak=24.67611, time=100.7, d_freq=1419594248.01, chirp=-0.011091, fft_len=128k
Spike: peak=24.90459, time=6.711, d_freq=1419587682.12, chirp=-6.3164, fft_len=128k
Spike: peak=25.71591, time=6.711, d_freq=1419587682.11, chirp=-6.3173, fft_len=128k
Spike: peak=25.22321, time=6.711, d_freq=1419587682.11, chirp=-6.3182, 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: 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: AMD Phenom(tm) II X4 965 Processor
Cache: L1=64K L2=512K
CPU features: FPU TSC PAE CMPXCHG8B APIC SYSENTER MTRR CMOV/CCMP MMX FXSAVE/FXRSTOR SSE SSE2 HT SSE3 SSE4A
Low-performance GPU detected, default period_iterations_num set to 500
For low-performance GPU path use_sleep enabled with 1ms per iteration, high prec timer enabled
OpenCL-kernels filename : MultiBeam_Kernels_r3584.cl
ar=0.419905 NumCfft=197739 NumGauss=1125953724 NumPulse=226403833027 NumTriplet=452809494959
Currently allocated 229 MB for GPU buffers
In v_BaseLineSmooth: NumDataPoints=1048576, BoxCarLength=8192, NumPointsInChunk=32768
Restarted at 40.28 percent.
Used GPU device parameters are:
Number of compute units: 2
Single buffer allocation size: 128MB
Total device global memory: 1024MB
max WG size: 1024
local mem type: Real
FERMI path used: yes
LotOfMem path: yes
LowPerformanceGPU path: yes
HighPerformanceGPU path: no
period_iterations_num=500
Autocorr: peak=18.96296, time=100.7, delay=5.8522, d_freq=1419592802.21, chirp=29.39, fft_len=128k
Pulse: peak=7.225079, time=95.97, period=2.691, d_freq=1419593135.6, score=1.002, chirp=-37.247, fft_len=512
D: threshold 0.2332022; unscaled peak power: 0.2337004 exceeds threshold for 0.2136%
Pulse: peak=7.353896, time=95.97, period=2.691, d_freq=1419593130.82, score=1.02, chirp=-38.489, fft_len=512
D: threshold 0.2291075; unscaled peak power: 0.2331928 exceeds threshold for 1.783%
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: 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: AMD Phenom(tm) II X4 965 Processor
Cache: L1=64K L2=512K
CPU features: FPU TSC PAE CMPXCHG8B APIC SYSENTER MTRR CMOV/CCMP MMX FXSAVE/FXRSTOR SSE SSE2 HT SSE3 SSE4A
Low-performance GPU detected, default period_iterations_num set to 500
For low-performance GPU path use_sleep enabled with 1ms per iteration, high prec timer enabled
OpenCL-kernels filename : MultiBeam_Kernels_r3584.cl
ar=0.419905 NumCfft=197739 NumGauss=1125953724 NumPulse=226403833027 NumTriplet=452809494959
Currently allocated 229 MB for GPU buffers
In v_BaseLineSmooth: NumDataPoints=1048576, BoxCarLength=8192, NumPointsInChunk=32768
Restarted at 66.80 percent.
Used GPU device parameters are:
Number of compute units: 2
Single buffer allocation size: 128MB
Total device global memory: 1024MB
max WG size: 1024
local mem type: Real
FERMI path used: yes
LotOfMem path: yes
LowPerformanceGPU path: yes
HighPerformanceGPU path: no
period_iterations_num=500
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: 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: AMD Phenom(tm) II X4 965 Processor
Cache: L1=64K L2=512K
CPU features: FPU TSC PAE CMPXCHG8B APIC SYSENTER MTRR CMOV/CCMP MMX FXSAVE/FXRSTOR SSE SSE2 HT SSE3 SSE4A
Low-performance GPU detected, default period_iterations_num set to 500
For low-performance GPU path use_sleep enabled with 1ms per iteration, high prec timer enabled
OpenCL-kernels filename : MultiBeam_Kernels_r3584.cl
ar=0.419905 NumCfft=197739 NumGauss=1125953724 NumPulse=226403833027 NumTriplet=452809494959
Currently allocated 229 MB for GPU buffers
In v_BaseLineSmooth: NumDataPoints=1048576, BoxCarLength=8192, NumPointsInChunk=32768
Restarted at 71.66 percent.
Used GPU device parameters are:
Number of compute units: 2
Single buffer allocation size: 128MB
Total device global memory: 1024MB
max WG size: 1024
local mem type: Real
FERMI path used: yes
LotOfMem path: yes
LowPerformanceGPU path: yes
HighPerformanceGPU path: no
period_iterations_num=500
Triplet: peak=10.32751, time=37.96, period=3.133, d_freq=1419593192.5, chirp=82.192, fft_len=256
Triplet: peak=10.08342, time=37.96, period=3.133, d_freq=1419593192.07, chirp=83.185, fft_len=256
Triplet: peak=9.658462, time=37.96, period=3.133, d_freq=1419593191.6, chirp=84.178, fft_len=256
Pulse: peak=9.54691, time=101, period=3.893, d_freq=1419587272.6, score=1.009, chirp=-87.406, fft_len=256
OpenCL queue synchronized
SETI@Home Informational message -9 result_overflow
NOTE: The number of results detected equals the storage space allocated.
Best spike: peak=28.57983, time=33.56, d_freq=1419594248.01, chirp=-0.0046213, fft_len=128k
Best autocorr: peak=18.96296, time=100.7, delay=5.8522, d_freq=1419592802.21, chirp=29.39, fft_len=128k
Best gaussian: peak=2.821278, mean=0.5186389, ChiSq=1.416333, time=93.11, d_freq=1419591010.19,
score=-0.619476, null_hyp=2.223248, chirp=21.642, fft_len=16k
Best pulse: peak=7.353896, time=95.97, period=2.691, d_freq=1419593130.82, score=1.02, chirp=-38.489, fft_len=512
Best triplet: peak=10.32751, time=37.96, period=3.133, d_freq=1419593192.5, chirp=82.192, fft_len=256
Spike count: 23
Autocorr count: 1
Pulse count: 3
Triplet count: 3
Gaussian count: 0
Wallclock time elapsed since last restart: 1213.4 seconds
Fftlength=8,pass=3:Tune: sum=16248.4(ms); min=11.66(ms); max=79.14(ms); mean=56.03(ms); s_mean=52.85; sleep=45(ms); delta=41; N=290; usual
Fftlength=8,pass=4:Tune: sum=14651.5(ms); min=7.967(ms); max=81.44(ms); mean=55.92(ms); s_mean=54.34; sleep=45(ms); delta=41; N=262; usual
Fftlength=8,pass=5:Tune: sum=11472(ms); min=9.675(ms); max=69.44(ms); mean=55.69(ms); s_mean=45.37; sleep=45(ms); delta=45; N=206; usual
Fftlength=16,pass=3:Tune: sum=15997.6(ms); min=4.953(ms); max=78.03(ms); mean=55.74(ms); s_mean=51.9; sleep=45(ms); delta=49; N=287; usual
Fftlength=16,pass=4:Tune: sum=13690.7(ms); min=3.585(ms); max=75.59(ms); mean=55.2(ms); s_mean=55.06; sleep=45(ms); delta=53; N=248; usual
Fftlength=16,pass=5:Tune: sum=10857.6(ms); min=2.765(ms); max=78.94(ms); mean=52.96(ms); s_mean=58.84; sleep=60(ms); delta=58; N=205; usual
Fftlength=32,pass=3:Tune: sum=11517.1(ms); min=2.253(ms); max=72.7(ms); mean=53.57(ms); s_mean=58.4; sleep=60(ms); delta=66; N=215; usual
Fftlength=32,pass=4:Tune: sum=10433(ms); min=2.107(ms); max=70.73(ms); mean=52.96(ms); s_mean=60.25; sleep=60(ms); delta=66; N=197; usual
Fftlength=32,pass=5:Tune: sum=8886.23(ms); min=1.794(ms); max=68.89(ms); mean=49.92(ms); s_mean=57.48; sleep=60(ms); delta=67; N=178; usual
Fftlength=64,pass=3:Tune: sum=13641.1(ms); min=0.9473(ms); max=73.2(ms); mean=55.68(ms); s_mean=59.06; sleep=60(ms); delta=56; N=245; usual
Fftlength=64,pass=4:Tune: sum=11949.3(ms); min=1.203(ms); max=72.58(ms); mean=53.34(ms); s_mean=59.84; sleep=60(ms); delta=60; N=224; usual
Fftlength=64,pass=5:Tune: sum=10648.2(ms); min= 1(ms); max=79.46(ms); mean=52.45(ms); s_mean=53.33; sleep=45(ms); delta=61; N=203; usual
Fftlength=128,pass=3:Tune: sum=9379.19(ms); min=129.6(ms); max=131.1(ms); mean=130.3(ms); s_mean=130.3; sleep=120(ms); delta=1; N=72; usual
Fftlength=128,pass=4:Tune: sum=7455.31(ms); min=102.3(ms); max=105.3(ms); mean=103.5(ms); s_mean=103.4; sleep=105(ms); delta=1; N=72; usual
Fftlength=128,pass=5:Tune: sum=6587.13(ms); min=90.18(ms); max=93.15(ms); mean=91.49(ms); s_mean=91.79; sleep=90(ms); delta=1; N=72; usual
Fftlength=256,pass=3:Tune: sum=9242.84(ms); min=63.34(ms); max=64.92(ms); mean=64.19(ms); s_mean=64.22; sleep=60(ms); delta=1; N=144; usual
Fftlength=256,pass=4:Tune: sum=7265.81(ms); min=49.92(ms); max=51.75(ms); mean=50.81(ms); s_mean=50.75; sleep=45(ms); delta=1; N=143; usual
Fftlength=256,pass=5:Tune: sum=6440.16(ms); min=44.29(ms); max=45.64(ms); mean=45.04(ms); s_mean=44.98; sleep=45(ms); delta=1; N=143; usual
Fftlength=512,pass=3:Tune: sum=8671.26(ms); min=30.15(ms); max=30.75(ms); mean=30.43(ms); s_mean=30.41; sleep=30(ms); delta=1; N=285; usual
Fftlength=512,pass=4:Tune: sum=7063.95(ms); min=24.34(ms); max=25.43(ms); mean=24.79(ms); s_mean=24.77; sleep=15(ms); delta=1; N=285; usual
Fftlength=512,pass=5:Tune: sum=6329.04(ms); min=21.88(ms); max=22.52(ms); mean=22.21(ms); s_mean=22.14; sleep=15(ms); delta=1; N=285; usual
Fftlength=1024,pass=3:Tune: sum=21451.7(ms); min=37.08(ms); max=37.84(ms); mean=37.57(ms); s_mean=37.41; sleep=30(ms); delta=1; N=571; usual
Fftlength=2048,pass=3:Tune: sum=11396.2(ms); min=9.791(ms); max=10.15(ms); mean=9.97(ms); s_mean=9.93; sleep=0(ms); delta=1; N=1143; 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=8981, N=8981, <>=1, min=1 max=1
class PC_triplet_find_miss: total=157, N=157, <>=1, min=1 max=1
class PC_pulse_find_hit: total=4568, N=4568, <>=1, min=1 max=1
class PC_pulse_find_miss: total=1, N=1, <>=1, min=1 max=1
class PC_pulse_find_early_miss: total=0, N=0, <>=0, min=0 max=0
class PC_pulse_find_2CPU: total=0, N=0, <>=0, min=0 max=0
class PoT_transfer_not_needed: total=8980, N=8980, <>=1, min=1 max=1
class PoT_transfer_needed: total=158, N=158, <>=1, min=1 max=1
class SleepQuantum: total=9104.502, N=4565, <>=1.9944144, min=1.827136 max=10.583793
GPU device sync requested... ...GPU device synched
10:11:24 (14208): 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.