Search for Bottlenecks in SpdRoot Code

IF 0.5 4区物理与天体物理 Q4 PHYSICS, PARTICLES & FIELDS

Physics of Particles and Nuclei Pub Date : 2026-07-20 DOI:10.1134/S1063779626700401

A. V. Didorenko, N. N. Voytishin

引用次数: 0

Abstract

This work optimizes the SpdRoot software package for event reconstruction in high-energy physics by detecting and eliminating source code bottlenecks. Issues such as memory leaks and unsafe type casting were fixed. The optimization reduced the average event reconstruction time without compromising the output integrity, demonstrating potential for further improvements in similar tasks related to the NICA experiments.

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在sproot代码中搜索瓶颈

本文通过检测和消除源代码瓶颈，优化了用于高能物理事件重构的SpdRoot软件包。修复了内存泄漏和不安全类型转换等问题。优化在不影响输出完整性的情况下减少了平均事件重建时间，这表明在与NICA实验相关的类似任务中有进一步改进的潜力。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Physics of Particles and Nuclei 物理-物理：粒子与场物理

CiteScore

1.00

自引率

0.00%

发文量

116

审稿时长

6-12 weeks

期刊介绍： The journal Fizika Elementarnykh Chastits i Atomnogo Yadr of the Joint Institute for Nuclear Research (JINR, Dubna) was founded by Academician N.N. Bogolyubov in August 1969. The Editors-in-chief of the journal were Academician N.N. Bogolyubov (1970–1992) and Academician A.M. Baldin (1992–2001). Its English translation, Physics of Particles and Nuclei, appears simultaneously with the original Russian-language edition. Published by leading physicists from the JINR member states, as well as by scientists from other countries, review articles in this journal examine problems of elementary particle physics, nuclear physics, condensed matter physics, experimental data processing, accelerators and related instrumentation ecology and radiology.