Real-Time Granular Synthesis on a Distributed Multi-processor Platform
نویسندگان
چکیده
This project is a part of our on-going research into real-time audio synthesis using a distributed parallel processing plat form. In this paper we present our successful implementation of a 9-voice real-time granular synthesis on a part of the 160 Transputer network. Granulation and time-stretch of recorded natural sound are described.
منابع مشابه
Synthesis of Distributed Synchronous Specifications to SysteMoC
Heterogeneous multi-core embedded systems are being increasingly used to meet performance requirements of modern applications. However, meeting the often stringent demands for correctness, resource utilization, and real-time response in a complex concurrent software is challenging. Model-based design is a widely accepted methodology to meet such requirements where a functional model of the syst...
متن کاملA scalable single-chip multi-processor architecture with on-chip RTOS kernel
Now that system-on-chip technology is emerging, single-chip multi-processors are becoming feasible. A key problem of designing such systems is the complexity of their on-chip interconnects and memory architecture. It is furthermore unclear at what level software should be integrated. An example of a single-chip multi-processor for real-time (networked) embedded systems is the multi-microprocess...
متن کاملHeterogeneous BISR-approach using System Level Synthesis Flexibility
| We propose a novel methodology for designing fault-tolerant real-time system to achieve optimal productivity on a single-chip multiprocessor platform using the heterogeneous builtin-self-repair(BISR) based graceful degradation and yield enhancement technique as an embedded optimization engine which exploits task-level scheduling and algorithm selection exibility. We also developed a hardware ...
متن کاملMulti-processor Schedulability Analysis of Preemptive Real-Time Tasks with Variable Execution Times
In this paper, we study schedulability analysis problems for multi-processor real-time systems. Assume a set of real time tasks whose execution times and deadlines are known. We use timed automata to describe the non-deterministic arrival times of tasks. The schedulability problem is to check whether the released task instances can be executed within their given deadlines on a multi-processor p...
متن کامل