KR20050013661A - ARM compiler distributed processing system which uses a TCP/IP Socket communication - Google Patents

Abstract

PURPOSE: A distributed compiling system for an ARM(Advanced RISC Machine) compiler of a large program source using the TCP/IP(Transmission Control Protocol/Internet Protocol) socket communication is provided to shorten a compiling time by distributing a compiling process to a local host PC computer of each engineer and servers. CONSTITUTION: The system includes multiple servers, a communicating means enabling communication between computers, a socket program, a compiler, and a converter. Using a preprocessed file and a compiling option received from the local host PC through the communication means, the compiler performs compilation with the daemon typed socket program by ordering a compiling instruction. The daemon typed socket program transfers an object file generated by the compiler. The converter converts the object file into a TCP/IP packet in order to transmit it to the local host through the socket program.

Description

ARM compiler distributed processing system which uses a TCP / IP Socket communication}

The present invention relates to an ARM compiler-specific TCP / IP socket program and system configuration for a method of distributing a large amount of program source on a localhost PC as well as to multiple servers at the same time.

Currently, the ARM compiler is installed on each engineer's computer and compiled independently of each other to take a binary.

This not only compiles differently depending on individual computer specifications.

It is inconvenient that the time to completion after giving a compile command to compile is excessively delayed.

Also, from the point of view of paying executives, the waste of wages of employees can be very burdensome, and the engineer's position, engineers can modify the source files and compile them so that the result is not inevitable.

The previous distributed compilation method is a CGI method that transmits one or two sources through a web using a web (WWW) server and then compiles the server and returns only the execution result value rather than a file type. In addition, the purpose of distributed processing is to install only on the server computer, rather than installing the compiler in many local PCs, the emphasis is easy to manage, and does not compile on the localhost (Localhost) PC is different from the present invention.

The difference between the present invention and the present invention is that the present invention differs in that the present invention can be divided into local and server at the same time to compile and centralize the object files to the local computer to make binary through the linking process of the object files locally. In the invention it can be seen that there is a difference in trying to shorten the compilation time of high-volume sources.

Therefore, in order to solve the above problems, TCP socket communication dedicated to the ARM compiler, which reduces the compilation time by allocating the processing of compilation to not only the localhost PC computer of each engineer but also the servers at the same time. It is to provide programs and systems.

The purpose of the present invention as described above is to reduce the time required and at the same time to reduce the load on the localhost PC by using a communication means between the localhost PC and the server computer.

Multiple servers;

Means capable of communicating between computers;

Compilation means for compiling with a daemon program socket socket means for issuing a compilation command using a preprocessed file and a compilation option received from a localhost PC through the communication means;

In addition, a socket program means of the same daemon type as for transmitting the object file generated by the compilation means;

And converting means for converting the packet into TCP / IP packets for transmission to a localhost PC by the socket program.

Multiple hosts, localhosts;

Means capable of communicating between computers;

Compilation means for compiling a socket program means for delivering a preprocessed file and a compilation option through the communication means;

And converting means for converting the TCP / IP packet to receive the object file generated by the server by the socket program.

The protocol used for communication between the server and the PC that is the local host is TCP / IP.

1 is a diagram illustrating a connection and network configuration of entire servers and local host PCs.

FIG. 2 is a flow chart of a simultaneous compilation method between a localhost PC and servers using an ARM compiler, and a flowchart of a preprocess, send, and receive process between a localhost PC and servers. FIG.

Hereinafter, a configuration of distributed compilation of development program sources in a localhost PC computer according to the present invention will be described in detail with reference to the accompanying drawings.

1. Localhost Configure the network to enable communication between PCs and servers. Use a switching hub instead of a general hub to improve the speed of the network.

2. After the network configuration is completed, the network status is checked at the application layer of TCP / IP.

3. Install the same ARM-only compiler on the server and on the localhost PC and install any necessary applications and utilities.

4. Also, test the configuration and compilation to see if each Localhost PC and each server can compile independently.

5. Install the ARM Compiler dedicated, TCP socket program daemon developed in the present invention in the server, and install a general TCP socket program that can communicate with the daemon of the server, not daemon type in the localhost PC.

6. Localhost On a PC, you can tweak the compilation options when you are doing distributed processing or not.

7. Even if the local compilation option is set to distributed, if there is no response from the server side, the compilation is executed locally.

8. When running on a localhost PC using the distributed compilation option, the server goes through a socket-type communication process by making TCP packets of source files that have been preprocessed on the compilation option and the localhost PC. Is sent to.

9. On the server, the compilation options and preprocess source files sent from the localhost PC are made into object files that are objectized as part of the compilation process.

10. The resulting object file is then sent back to the localhost PC.

11. Localhost PCs compile the source files that have not yet been compiled separately from the server, and object files created on the Localhost PC and the server are designated storage locations on the Localhost PC. Once all the sources have been compiled, the localhost PC creates a binary file through the linking process.

According to the present invention, the existing engineers compile only on the localhost PC and compile on the localhost PC, while at the same time, the distributed time is distributed to a plurality of servers to improve the speed. It was developed based on the idea that it can be prevented, and the test confirmed that there is a significant benefit in terms of its effectiveness.

Many other possible modifications and variations can be made without departing from the spirit and scope of the invention.

Claims (1)

Preprocess files that have been compiled on a local PC and have not been compiled yet, have been preprocessed to multiple servers, and the server receives the compiled object files to the local PC. send. In addition, after compiling all the sources, Localhost PC creates a binary file by linking the object files collected from Localhost PC and server. Localhost The means of communication between a PC and a number of servers uses sockets using the TCP / IP protocol.