Task 8702519455
| Name | 16mr20ab.16745.476.9.36.0.vlar_2 |
| Workunit | 3936187120 |
| Created | 19 Apr 2020, 9:08:44 UTC |
| Sent | 19 Apr 2020, 9:08:45 UTC |
| Report deadline | 11 Jun 2020, 14:08:27 UTC |
| Received | 21 Apr 2020, 8:39:37 UTC |
| Server state | Over |
| Outcome | Success |
| Client state | Done |
| Exit status | 0 (0x00000000) |
| Computer ID | 8507182 |
| Run time | 25 sec |
| CPU time | 23 sec |
| Validate state | Valid |
| Credit | 1.82 |
| Device peak FLOPS | 330.21 GFLOPS |
| Application version | SETI@home v8 v8.22 (opencl_nvidia_SoG) windows_intelx86 |
| Peak working set size | 114.83 MB |
| Peak swap size | 139.95 MB |
| Peak disk usage | 0.01 MB |
Stderr output
<core_client_version>7.6.33</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 FX(tm)-4100 Quad-Core Processor
Cache: L1=64K L2=2048K
CPU features: FPU TSC PAE CMPXCHG8B APIC SYSENTER MTRR CMOV/CCMP MMX FXSAVE/FXRSTOR SSE SSE2 HT SSE3 SSSE3 SSE4.1 SSE4.2 AVX SSE4A XOP FMA4
OpenCL-kernels filename : MultiBeam_Kernels_r3584.cl
ar=0.017699 NumCfft=146007 NumGauss=0 NumPulse=50183457664 NumTriplet=67977339808
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: 1
Max compute units: 6
Max work group size: 1024
Max clock frequency: 1430Mhz
Max memory allocation: 1073741824
Cache type: Read/Write
Cache line size: 128
Cache size: 98304
Global memory size: 4294967296
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: GeForce GTX 1050 Ti
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 : 0.017699
Used GPU device parameters are:
Number of compute units: 6
Single buffer allocation size: 128MB
Total device global memory: 4096MB
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=14.56187, time=10.47, period=10.09, d_freq=1419995117.19, chirp=0, fft_len=8
Triplet: peak=12.27379, time=2.974, period=2.056, d_freq=1419995117.19, chirp=0, fft_len=8
Triplet: peak=10.24158, time=6.596, period=5.678, d_freq=1419995117.19, chirp=0, fft_len=8
Triplet: peak=13.02645, time=19.44, period=18.4, d_freq=1419995117.19, chirp=0, fft_len=8
Triplet: peak=14.93739, time=47.76, period=46.72, d_freq=1419995117.19, chirp=0, fft_len=8
Triplet: peak=15.99752, time=49.83, period=48.8, d_freq=1419995117.19, chirp=0, fft_len=8
Triplet: peak=11.23934, time=32.88, period=29.52, d_freq=1419995117.19, chirp=0, fft_len=8
Triplet: peak=13.51062, time=8.218, period=4.56, d_freq=1419995117.19, chirp=0, fft_len=8
Triplet: peak=11.38201, time=35.75, period=32.1, d_freq=1419995117.19, chirp=0, fft_len=8
Triplet: peak=10.92613, time=32.88, period=28.27, d_freq=1419995117.19, chirp=0, fft_len=8
Triplet: peak=13.54965, time=5.06, period=0.2073, d_freq=1419995117.19, chirp=0, fft_len=8
Triplet: peak=10.91401, time=8.218, period=1.865, d_freq=1419995117.19, chirp=0, fft_len=8
Triplet: peak=11.21414, time=49.47, period=43.12, d_freq=1419995117.19, chirp=0, fft_len=8
Triplet: peak=10.24158, time=29.44, period=22.85, d_freq=1419995117.19, chirp=0, fft_len=8
Triplet: peak=10.66043, time=37.42, period=30.83, d_freq=1419995117.19, chirp=0, fft_len=8
Triplet: peak=10.92051, time=8.02, period=0.2073, d_freq=1419995117.19, chirp=0, fft_len=8
Triplet: peak=11.16074, time=35.96, period=28.15, d_freq=1419995117.19, chirp=0, fft_len=8
Triplet: peak=13.0803, time=35.99, period=28.07, d_freq=1419995117.19, chirp=0, fft_len=8
Triplet: peak=13.74073, time=30.17, period=22.15, d_freq=1419995117.19, chirp=0, fft_len=8
Triplet: peak=11.81995, time=34.1, period=26.08, d_freq=1419995117.19, chirp=0, fft_len=8
Triplet: peak=11.41656, time=22.31, period=14.09, d_freq=1419995117.19, chirp=0, fft_len=8
Triplet: peak=10.94456, time=30.28, period=22.06, d_freq=1419995117.19, chirp=0, fft_len=8
Triplet: peak=13.37304, time=35.13, period=26.91, d_freq=1419995117.19, chirp=0, fft_len=8
Triplet: peak=17.49706, time=38.03, period=29.82, d_freq=1419995117.19, chirp=0, fft_len=8
Triplet: peak=11.04785, time=9.263, period=1.036, d_freq=1419995117.19, chirp=0, fft_len=8
Triplet: peak=11.864, time=35.13, period=26.9, d_freq=1419995117.19, chirp=0, fft_len=8
Triplet: peak=12.3864, time=10.08, period=1.658, d_freq=1419995117.19, chirp=0, fft_len=8
Triplet: peak=10.31314, time=9.777, period=0.487, d_freq=1419995117.19, chirp=0, fft_len=8
Triplet: peak=11.07139, time=35.75, period=26.46, d_freq=1419995117.19, chirp=0, fft_len=8
Triplet: peak=11.02325, time=35.99, period=26.21, d_freq=1419995117.19, chirp=0, fft_len=8
OpenCL queue synchronized
SETI@Home Informational message -9 result_overflow
NOTE: The number of results detected equals the storage space allocated.
Best spike: peak=0, time=-2.125e+011, d_freq=0, chirp=0, fft_len=0
Best autocorr: peak=0, time=-2.125e+011, delay=0, d_freq=0, chirp=0, fft_len=0
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=0, time=-2.125e+011, period=0, d_freq=0, score=0, chirp=0, fft_len=0
Best triplet: peak=17.49706, time=38.03, period=29.82, d_freq=1419995117.19, chirp=0, fft_len=8
Spike count: 0
Autocorr count: 0
Pulse count: 0
Triplet count: 30
Gaussian count: 0
Wallclock time elapsed since last restart: 19.2 seconds
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=0, N=0, <>=0, min=0 max=0
class PC_triplet_find_miss: total=0, N=0, <>=0, min=0 max=0
class PC_pulse_find_hit: total=0, N=0, <>=0, min=0 max=0
class PC_pulse_find_miss: total=0, N=0, <>=0, min=0 max=0
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=0, N=0, <>=0, min=0 max=0
class PoT_transfer_needed: total=1, N=1, <>=1, min=1 max=1
class SleepQuantum: total=0, N=0, <>=0, min=0 max=0
GPU device sync requested... ...GPU device synched
10:27:50 (5016): 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.