Zenarmor performance @ Intel Atom C3758R

[tpf]

Hi,
does anybody have experience in running Zenarmor at Intel Atom C3758R? What internet troughput can this CPU handle? The CPU-list at Zenarmor's website give me not an clear answere.

Thank's!

[meyergru]

Since Zenarmor still is limited to one thread only, you can simply relate any known CPU's single-thread performance against the C3758R's single-thread perfomance on one of the many CPU-Performance comparison sites. The kind of work Zenarmor is doing here cannot be easily accelerated by a proprietary chip, unlike encryption.

So, choose a CPU whose performance you know and compare it.

[tpf]

I know that Zenarmor only use one core. That's the cause of my question. On their roadmap, multi-core operation would be implemented in the next 1-6 months(or so).

So badly I need experience from working devices... My personal experience: 1 GBit without TLS-inspection is nearly possible in my lab. 1 Core @100% Iperf3 with 10 parallel streams + OpenSpeedtest. But that's lab. Not repesentive for an company's Internet-Traffic-Mix.

[meyergru]

I keep hearing that multi-threading support is on the top of the priority list for some years now. Sounds like when Trump says "in two weeks".

And yes, you would be hard pressed to find a low-power (embedded) CPU with a high enough single-thread performance to run Zenarmor at >= 1 GBps speeds. Only desktop or high-performance server CPUs (many server CPUs have many cores, but low single-thread performance) would do that.

And even then, you would only use a fraction of the potential power, but have the high cost (both purchase and consumption) until multithreading will be supported.