Tesla K80/PCIe/SSE2 - Technical information.The Tesla K80 is a professional graphics accelerator card from NVIDIA designed specifically for use in data centers and high-performance computing (HPC) environments. Here is some technical information about it: - Architecture and Processor: The Tesla K80 is based on NVIDIA's Kepler architecture. It has two graphics processing units (GPUs) with a total of 4992 CUDA cores (computing units) that are optimized for parallel calculations and scientific applications. - Performance: The Tesla K80 offers impressive computing power and is designed for high-performance computing applications such as machine learning, scientific simulations, data analysis and virtual desktop infrastructure (VDI). It enables fast and efficient calculations of complex algorithms and data processing tasks. - Memory: The Tesla K80 has a total of 24GB of GDDR5 memory (12GB per GPU), providing high bandwidth and storage capacity for large amounts of data. - Interfaces and Connectors: The Tesla K80 supports the PCIe (Peripheral Component Interconnect Express) interface for connecting to the server motherboard. It also has connections for external power and optional cooling systems. - Energy Efficiency and Cooling: Designed for data center use, the Tesla K80 is designed for high power efficiency and effective cooling to ensure reliable performance in demanding environments. - Applications: The Tesla K80 is used in a variety of applications including scientific simulations, machine learning, financial modeling, oil and gas exploration, climate modeling and more. Overall, the Tesla K80 is a powerful graphics accelerator card designed for professional applications and high-performance computing environments. It offers high computing power, large storage capacity and efficient parallel processing for complex data processing tasks. Tesla K80/PCIe/SSE2, known issues and bugs.NVIDIA's Tesla K80 is a professional graphics accelerator card typically used in data centers and high-performance computing (HPC) environments. Due to their specific usage scenarios and professionalism, there tend to be fewer known issues or bugs compared to consumer market graphics cards. However, some potential challenges could arise: 1. Driver Compatibility: The Tesla K80 requires specific drivers optimized for use in server environments. Some problems may arise with driver incompatibilities, especially when using server operating systems or specialized applications. 2. Overheating in dense server configurations: In dense server configurations, especially when using multiple Tesla K80 cards, overheating can be an issue. This requires adequate cooling and ventilation of the server enclosures. 3. Stability in High-Load Applications: During long and intensive computing workloads, stability issues may occur, resulting in crashes or unexpected restarts. This requires careful monitoring of system load and possibly configuration adjustments. 4. Compatibility with Dedicated Software: The Tesla K80 is often used with dedicated software for scientific computing, machine learning, or other HPC applications. Problems can arise if this software is not optimally matched to the hardware or if there are incompatibilities. 5. Management and Maintenance: Managing server environments that use Tesla K80 cards requires specialized expertise and training. Problems can arise if management is not carried out properly or if there are problems with maintenance. It is important to note that many of these potential problems can be minimized with careful planning, regular maintenance, and professional assistance. Large data centers typically perform extensive testing and validation to ensure that hardware operates reliably and efficiently. | |||||||||||||||||||||||||||||||||||||
