NVIDIA Tesla K20 - GPU computing processor - Tesla K20 - for UCS C240 M3, Managed C240 M3
- ECC memory error protection
- System monitory features
- L1 and L2 caches
- Asynchronous transfer with dual DMA engines
- Flexible programming environment with broad support of programming languages and APIs
Tesla K20 GPU accelerator - designed to be the performance leader in double precision applications and the broader supercomputing market, the Tesla K20 GPU accelerators deliver 10x the performance of a single CPU2.
Tesla K20 features a single GK110 Kepler GPU that includes the Dynamic Parallelism and Hyper-Q features. With more than one teraflop peak double precision performance, these GPU accelerators are ideal for the most aggressive high-performance computing workloads including climate and weather modeling, CFD, CAE, computational physics, biochemistry simulations, and computational finance.
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ECC memory error protection
Meets a critical requirement for computing accuracy and reliability in data centers and supercomputing centers. Both external and internal memories are ECC protected in Tesla K20.
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System monitory features
Integrates the GPU subsystem with the host system's monitoring and management capabilities such as IPMI or OEM-proprietary tools. IT staff can now manage the GPU processors in the computing system using widely used cluster/grid management solutions.
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L1 and L2 caches
Accelerates algorithms such as physics solvers, ray-tracing and sparse matrix multiplication where data addresses are not known beforehand.
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Asynchronous transfer with dual DMA engines
Turbocharges system performance by transferring data over the PCIe bus while the computing cores are crunching other data.
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Flexible programming environment with broad support of programming languages and APIs
Choose OpenACC, CUDA toolkits for C, C++, or Fortran to express application parallelism and take advantage of the Kepler architecture.
