PCI-express based high-speed readout for the Belle II DAQ upgrade

SpaceWire-HS Host Adapter – An FPGA based PCI Express Device for Versatile High-Speed Channels

Robotic systems like the DLR Hand Arm System that feature control cycles beyond 1 kHz demand a deterministic and low latency communication. Therefore, DLR is working on high-speed SpaceWire. This paper presents the SpaceWire-HS host adapter, a FPGA driven PCI Express device for high-speed SpaceWire. The adapter provides a generic host interface for QNX real-time hosts, supported by a client C++...

BIF Profile Monitor for the UNILAC - Tests and DAQ Upgrade

The non-intercepting Beam Induced Fluorescence (BIF) monitor for transverse beam profile measurements was successfully tested for different ion species and energies from 5 to 750 MeV/u at the GSI accelerators [1]. Starting from its first implementation [2] we systematically investigated technical aspects such as the proper choice of optics and gain factors, as well as physical aspects like the ...

Linux Software RAID Level 0 Technique for High Performance Computing by using PCI-Express based SSD

The Linux-based legacy server systems are configured and used with software RAID to improve the performance of the disk I/O. Server systems requiring high performance prefer a special SSD that connects directly with the PCI-express bus to the SATA interface. However, the problem is that the current Linux kernel and software RAID are difficult to optimize the high-performance SSD based on PCI-Ex...

IP Compiler for PCI Express User Guide

PCI Express: Una Visión Inicial

uando se hace referencia al rendimiento de un equipo de cómputo (especialmente en las computadoras personales, PC), el principal aspecto considerado es la velocidad del procesador. Sin embargo, cuando hablamos de computadoras de propósito general, la velocidad de transferencia de datos puede ser un parámetro tan o incluso más importante en un momento dado. Comparado con el avance continuo en di...