谢佳文's Location
Wuxi, Jiangsu, China, China
About 谢佳文
谢佳文 is a Principal Software Engineer specialized in DSP compiler design at JITRIC.
谢佳文's Current Company Details
Jitric
Principal Software Engineer specialized in DSP compiler design
谢佳文 Work Experience Details
-
Principal Software EngineerJitric Dec 2021 - PresentWuxi, Jiangsu Province, China作为一款自主正向设计的DSP芯片的项目DSP工具链开发的负责人,除了工具链团队日常的开发管理外,主要在技术上负责开发基于LLVM的DSP代码生成工具的开发,包括编译器、汇编器、链接器和C标准库。主要职责如下,1、配合DSP指令集架构设计师,定义集萃DSP的汇编指令2、配合DSP指令模拟器设计师,为其提供代码生成工具3、开发DSP C语言编译器,并根据DSP核 IC设计,进一步优化编译器4、负责对接与系统架构师和IC设计架构师的沟通与协调5、制定工具链小组的研发计划,分配组员工作任务主要取得了以下成绩,1、从零开始,在开源的LLVM-12.0.0 版本的基础上,开发了支持自定义的DSP指令的汇编器(Assembler)2、从零开始,在开源的LLVM-12.0.0 版本的基础上,开发了能生产ELF格式的链接器 (Linker)3、从零开始,在开源的LLVM-12.0.0 版本的基础上,开发了C语言编译器 (Compiler)4、开发了C语言的标准库,支持ANSI C library, 软件浮点运算,64-bit长整型(long long) 运算;其中ANSI C library 包含:C89 Library, C95 library, 和 C99 library的内容
-
Senior Software Engineer无锡市雷华科技有限公司 Jun 2020 - Dec 2021江苏无锡DSP software engineer, in charge of developing real-time software for radar signal processing. DSP软件算法工程师,负责多款型号雷达算法开发与测试。精通Matlab,c语言。负责雷达信号处理的算法仿真和DSP嵌入式软件实现,在现有算法的基础上,设计了目标的陆海分离算法,并进一步修改已有的Matlab代码和已有的C代码来实现这一新的功能。最终在ADI DSP TS201 和TI DSP TMS320C6678上实现了嵌入式软件的开发。并且把关键模块进行了汇编语言的优化。另外,还负责TI DSP工具链的使用和维护。 -
Software EngineerHaiying Enterprise Group Co., Ltd. Aug 2010 - May 2020Wuxi职责:被动信号处理系统负责人。项目:参与多个型号的声纳研发。具备独立承担系统功能实现的能力,熟悉ADI TS201 DSP芯片、TI C6678 芯片的应用层和相应的开发环境。
Frequently Asked Questions about 谢佳文
What company does 谢佳文 work for?
谢佳文 works for Jitric
What is 谢佳文's role at the current company?
谢佳文's current role is Principal Software Engineer specialized in DSP compiler design.
What schools did 谢佳文 attend?
谢佳文 attended 中国海洋大学.
Not the 谢佳文 you were looking for?
Free Chrome Extension
Find emails, phones & company data instantly
Find verified emails from LinkedIn profiles
Get direct phone numbers & mobile contacts
Access company data & employee information
Works directly on LinkedIn - no copy/paste needed
Download 750 million emails and 100 million phone numbers
Access emails and phone numbers of over 750 million business users. Instantly download verified profiles using 20+ filters, including location, job title, company, function, and industry.
Start your free trial