Mainframe Performance Topics with Martin Packer

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with Tags: z10

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My HackDay 6 Project - Mashing Up RMF

MartinPacker Comments (4) Visits (9550)

Another 6 months on and another HackDay... Hackday6 was on 24 October - and being distracted by little things such as GSE Conference and an important customer situation I haven't blogged about it yet. So, a little late, here goes... Many of you will know that RMF has a WebPortal for monitoring performance and capacity usage. And you'll know that the z10 processor's HMC is web-based (though I don't... [More]

Tags: hmc rmf hackday twitter z10 hackday6

System z Expo, Las Vegas, 13-17 October

MartinPacker Comments (3) Visits (14902)

With a couple of working days to go before the deadline I've completed my two presentations for Expo. As usual I've added some new stuff, based on new technologies and some situations I've encountered. And rather than throwing older stuff out I've moved most of it to backup foils. While I'm prepared to present the backup material I don't expect to have time to in the sessions. But at least you'll... [More]

Tags: cpu memory hashtag twitter z/os z10

System z10 CPU Instrumentation

MartinPacker Comments (2) Visits (9942)

Since I got back off vacation in L'Hérault in late August I've been working on adding z10 support to our CPU analysis code. It's quite a substantial set of changes - and I don't think I'm finished yet . But I'd like to share with you what I've learned so far. But first let's briefly review what's changed with z10. (This is a very brief review and not a tutorial on the subjects mentioned.)... [More]

Tags: cpu smf70 rmf smf z10

System z Technical Conference - Dresden

MartinPacker Visits (7533)

Tomorrow I fly to Dresden for the annual European System z Technical Conference. It's at just the time of year when I can decide in my head that Spring has sprung and that Summer won't be long coming. :-) This is a great conference and I always enjoy attending it (and presenting at it). Talking of which, I have three sessions this year: Much Ado About CPU which has a fair modicum of new stuff,... [More]

Tags: z10 memory z/os

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My HackDay 6 Project - Mashing Up RMF

System z Expo, Las Vegas, 13-17 October

System z10 CPU Instrumentation

System z Technical Conference - Dresden