跨平台性能调试工具，支持intel,amd,mips,arm, sparc等多种平台。支持linux内核，驱动和应用的性能分析。识别应用瓶颈，帮助你提升应用的整体性能。-Cross-platform performance debugging tools, support for intel, amd, mips, arm, sparc, such as multiple platforms. To support the linux kernel, drivers and applicatio