Hewlett Packard Enterprise Development LP

Shyam Sankar Gopalakrishnan

Sandesh V Madhyastha

Jitendra Onkar Kolhe

Shounak Bandopadhyay

Vaithyalingam Nagendran

Pramod Kumar Mangalore

Gustavo Knuppe

Prashanth K E

In some examples, a system generates a neural network comprising logical identifiers of compute resources. For executing the neural network, the system maps the logical identifiers to physical addresses of physical resources, and loads instructions of the neural network onto the physical resources, wherein the loading comprises converting the logical identifiers in the neural network to the physical addresses.

Loading of neural networks onto physical resources

In one example implementation, a method for generating persistent pointers using non-volatile random access memory (NVRAM) compiler directives in a program for NVRAM based computing systems includes generating a program including modified variables. The modified variables include NVRAM compiler directives indicative of persistent pointer type. The method further includes generating assembly code, including persistent pointer enablers, using the program including the modified variables by a compiler. Furthermore, the method includes mapping information of each NVRAM segment formed by the program with an associated physical address in NVRAM by an NVRAM driver residing in the NVRAM or main memory, maintaining an NVRAM registry including the mapped information by the NVRAM driver, determining valid virtual addresses of processes during runtime using the generated assembly code including the persistent pointer enablers and the NVRAM registry including the mapped information, and generating the persistent pointers from the valid virtual addresses during runtime.

Persistent pointers for programs running on NVRAM based computers

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Bengaluru, India

Shyam Sankar Gopalakrishnan