JohannFlobuster

6 ms·

1.
by JohannFlobuster 8y ago
At the end, he basically says it isn't done, nor a formal proof of RH over Q. Secondly, he thinks RH is undecidable in the Godel sense, and I completely agree. I studied the RH for my Senior Thesis and Godel completeness makes tons of
2.
by JohannFlobuster 8y ago
Ive had a few customers test AMD and found a higher operating temp and determined it was due to higher power consumption. On paper, you get more lanes at a lower TDP w/ AMD. In practice, as always, your results may vary. Test! PCIe lan
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by JohannFlobuster 8y ago
SGI stuff is already rebranded to the apollo name and Superdome Flex (UV300 I think it was before) Depending on your SGI server, the name may have gone into the appropriate HPE family name. If you need help with our new decoder ring, I&#x27
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by JohannFlobuster 8y ago
I hate doing this, but because this is sensitive, I have copy pasta-d the HPE Customer statement from our Customer Presentation on the issue: HPE, along with all other server vendors, is starting to see supply constraints on various Intel X
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by JohannFlobuster 8y ago
I'd love to know your results privately if you would share, as I have several customers who were impacted by Spectre/Meltdown and are also doing private benchmarks.
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by JohannFlobuster 8y ago
Depends on market segement. I've seen alot of demand for Epyc in workloads that are sensitive to memory bandwidth. Just so much to offer when you max out 8 channels. They are cheaper due to fabrication process. The PCIe lane story is s
7.
by JohannFlobuster 8y ago
HPE Solution Architect here -- HPE has 4 lines, 3 public / 1 private. DL385 and DL325 are rack based servers aka traditional pizza box. DL385 is your workhorse platform. DL325 is a 1P design based for heavy PCIe connected (read: NVMe)
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by JohannFlobuster 8y ago
This. CPUs are hungry.
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by JohannFlobuster 8y ago
The idea is to drive CPU utilization as well. For example, in the x86 world, pairing NVMe drives with putting portions of the application writing to NVDIMM drives core performance, say, in SQL, from 40% util to 100% util. Even a single 8Gb