The High Performance Computing System's Construction Design And Applying Software's Development

With the development of the seismic exploration technique,the collection precision of the seismic is more and more higher.The quantity of the seismic data which need process rapidly expand and is increasing by exponent and bring forward more demand to processing technique.The pre-stack time migration processing technique and pre-stack depth migration processing which were special processing technique have become regular processing method.These processing method will cunsume a large quantity CPU resources. Now the processing equipment we have can't deal with the task,so we need purchase some new processing machines. For purchasing the classic large computer, we will expend tens of millions of yuan RMB.If we purchase the Pc_cluster system,we only expense one-tenth cost of it and acquire three times processing ability..The pc_cluster expand easily.So constructing a pc_cluster has it's theoretical meaning and practical applying value.In this project,we use high performance computing node ,switching equipment ,storage and seicmic data processing software to construct one high performance computing system by reasonable construction design. For this computing system,we can meet the demands of the pre-stack time migration and pre-stack depth migration in production.At the same time,we develop the graphical software to monitor and manage the status of every node include the information of the CPU ,Memory and Disk etc.Through the software,we can organize the processing task and utilize the precious machine resource..The pc_cluster can exert it's largest efficiency.The completment of this project ,our processing center of seismic data of research institute owe the ability of pre-stack time and depth migration.Also this project increase the economic benefit of process.We can spread the production of this project and the foreground is full of light.