2026-10-15T02:21:30Z https://www.scidb.cn/oai

10.57760/sciencedb.j00186.000zh 2026-09-14T08:56:07Z

2026-09-14 AVASX binary file, CIADS simulation example, performance analysis data of A100, and performance comparison between AVASX and AVAS doi:10.57760/sciencedb.j00186.000zh en AVASX binary fileThe AVASX binary is built on CentOS 7 with CUDA 12.4, NCCL 2.21.5 and intel-oneapi-mpi 2021.8.0.CiADS simulation exampleThe CiADS simulation example consists of the field files of the CiADS superconducting section and the startup configuration files for the AVASX program. Among them, input.txt is used to configure the core operating parameters of the simulation, beam.txt specifies the source path and relevant properties of the beam files required for simulation, and lattice.txt defines the lattice structure and layout parameters of the CiADS accelerator. This simulation example supports multi-GPU parallel computing. The program startup command is as follows: mpirun -np [number of GPUs] ./avasx inputPath=[path to example].Performance analysis data of A100The A100.ncu-rep file stores the performance profiling results collected on the A100 platform. Generated by the NVIDIA Nsight tool, this file records detailed statistical information of all CUDA kernel functions during the execution of AVASX, including execution time, invocation counts, resource occupancy, and hardware utilization. It provides quantitative data support for performance evaluation and optimization analysis of the AVASX algorithm.performance comparison between AVASX and AVASThis provides the performance comparison between the proposed AVASX and the original AVAS under the CAFe and CiADS simulation scenarios. The tests are carried out at two particle scales, including 1 million particles and 10 million particles. The total computation time of the two programs is statistically compared, which intuitively demonstrates the acceleration performance and advantages of AVASX under different simulation models and particle scales. AVASX binary file; CiADS simulation example; performance analysis data 田园 PUBLIC https://creativecommons.org/licenses/by-nc-nd/4.0/ dataset Science Data Bank