Allinea Software today announced that it has made available a pre-release version of the Distributed Debugging Tool (DDT) for the CUDA architecture to selected end-user customers. This software will be demonstrated live at SC09.
Following a successful collaboration with NVIDIA and the Commissariat Energie Atomique (CEA), Allinea Software has developed a version of DDT that offers native support for NVIDIA Tesla GPUs based on the massively parallel CUDA architecture. This Linux-specific version of DDT complements and extends the capabilities of NVIDIA’s CUDA Toolkit by providing the ability to debug HPC applications across clusters of multicore x86-64 servers, each of which may contain multiple Telsa GPUs. The intuitive GUI interface offers a seamless debugging experience on these hybrid architectures by combining features for MPI, OpenMP and CUDA within a single, easy-to-use development platform.
