北京超级云计算中心"元”超级计算机系统配置的大内存胖节点SGI UV2000，经过前期测试，现在正式对外提供服务，该节点拥有256个CPU核（Intel Xeon E5-4620@2.60GHz），共享大内存4TB，采用NUMALink 6 (NL6；6.7GB/s bidirectional)连接，单一系统映像，系统峰值约5Tflops，重点面向高IO吞吐能力和大内存需求的计算密集型应用，目前已经开放通用排队队列，欢迎各位使用。
如需计算服务，请与季美美联系：13911893704 jimm@sccas.cn
附系统介绍：
Solve the Most Demanding Compute-Intensive Problems
Part of the SGI UV server line for high performance in-memory computing, SGI UV 2000 and SGI UV 20 are advanced symmetric multiprocessing (SMP) systems designed for compute-intensive, fast algorithm workloads such as CAE, CFD, and scientific simulations.
SGI UV 2000 scales to truly extraordinary levels-up to 256 CPU sockets and 64TB of cache-coherent shared memory in a single system. Enabling such powerful in-memory computing capability is 6th generation SGI NUMAlink® ASIC technology, providing extreme bandwidth, low latency network interconnects. Equipped with an integrated MPI Offload Engine, UV 2000 can also be leveraged for distributed applications and as a "super node" for clustered high performance computing (HPC) systems.
Designed for smaller, compute-intensive environments, SGI UV 20 is a 2U, 4-socket server providing up to 1.5TB of in-memory computing power.
Single System Simplicity with Extreme Scalability
The SGI UV 2000 features a modular chassis design that enables users to grow their system without adding complexity. A 10U chassis contains up to 16 sockets and 24 threads coupled with an All-to-All NUMAlink network topology. By adding additional chassis (up to four per standard 19" rack) and using an Enhanced Hypercube topology, UV 2000 can scale up to 256 sockets and 4,096 threads, all operating as a single system. It's like running a giant workstation with lightning speed and maximum investment protection.
Flexible, Open, Energy Efficient
SGI UV 2000 is designed with optimum flexibility. Featuring Intel® Xeon® E5-4600 processors with eight DIMMs per socket, the system's x86 architecture delivers a high processor to memory ratio. NVIDIA® Quadro® and NVIDIA® Tesla® GPU accelerators and Intel® Xeon® Phi™ coprocessors can also be added. A choice of unmodified SUSE® Linux® Enterprise Server or Red Hat® Enterprise Linux operating systems make the UV 2000 ideal for standard ISV and open source applications as well custom codes. And SGI's innovative air or water cooling helps lower energy costs.
High Performance Storage with Fast Access
Industry-standard PCIe Gen3 expansion slots provide countless options for persistent storage with fast I/O, very-high bandwidth connectivity. For hardware, select from the entire SGI InfiniteStorage line of Storage Servers, RAID and tape libraries, as well as industry-standard 3rd party components. For storage software, leverage Intel® Enterprise Edition for Lustre, SGI CXFS™, or industry standard XFS® file systems, SGI XVM® volume management, SGI DMF™ tiered data management, and 3rd party backup solutions.