Re: Pure vs. Power

[DrFranken <midrange@xxxxxxxxxxxx>]

First rule: Pure Flex uses "Compute Nodes" not those 'blade' thinks, no 
no no. :-)

PureFlex includes a V7000 SAN for storage.

PureFlex comes as a full rack that includes all the infrastructure 
stuff. This includes fiber switches, power supplies, cooling fans, 
V7000, the Flex service module.

A 740 contains its own power supplies and cooling and I think if you 
don't intend to use PureFlex for Intel based workloads you'll find the 
740 as a MUCH cheaper solution.  Can I ask what pushes you to a 740 if 
you only need 4 cores and intend to use SAN for storage? Would a 720 do 
the job??

    - Larry "DrFranken" Bolhuis

P.S. unlikely too many AS/400 people can do a fair comparison of Power 
System and PureFlex. :-)

On 12/12/2012 2:05 PM, Smith, Mike wrote:
> So, after many year I might have convinced management to upgrade our aging Power 5 550 machine.  I initally was looking at a four core 740, with two cores for i OS and two to support older AIX workloads.  In the end, it looks like it might only be i OS on Power running on two Power cores.  With some other projects going on in the division, the PureFlex system is being thrown out as another option.  This configuration would have three or four x86 blades and one Power blade running two cores.  The politics of the situation has me possibly axeing the x 86 blades and looking at a PureFlex system only with one Power blade.  So, I guess what I'm looking for is some feedback on a 740 with 2 cores or a PureFlex blade with 2 cores.  Both solutions would most likely be using DASD out of our V7000 system.  I haven't seen any configs yet so I can't answer part numbers, memory, etc but I guess I'm looking for an AS/400/iSeries/system I person who might know more about the comparision of t
>   
>   hese two implementations.
>
> Thanks,
>
> Mike.
>
>
>
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