FRANH

4th wave of #fpga dev, licensing fpga logic to gpu, cpu, asic vendors for datacenter and hpc markets

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Software in #radiation env ll

Notice there is mem #scrub rate calculation xls at this site. You can use it to cal how often to scrub mem based on radiation env, mem type/size, etc. idea is to avoid errors which are not correctable. Doesnt necessarilly mean single error since you may used…[Read more]

Software works in #radiation env

Good post from rsjaffe

NASA has a paper on radiation-hardened software. It describes three main tasks:

Regular monitoring of memory for errors then scrubbing out those errors,
robust error recovery mechanisms, and
the ability to reconfigure if something…[Read more]