Changes between Version 1 and Version 2 of ClusterCProjReview20090708Notes
- Timestamp:
- 07/22/09 23:44:29 (15 years ago)
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ClusterCProjReview20090708Notes
v1 v2 414 414 their ears" for this kind of thing. 415 415 416 J ason said what about MRI funding? Can only submit 3 proposals per416 Justin said what about MRI funding? Can only submit 3 proposals per 417 417 campus. 418 418 … … 499 499 donate more, you get more allocated to you. (Basically VMs). 500 500 501 Collaborated: PLab, PgENI, ProtoGENI, DOR501 Collaborated: PLab, GpENI, ProtoGENI, DOR 502 502 503 503 Publications at SIGCSE, PN-ASEE/WCERT, NW-DCSD workshops, 12 talks … … 520 520 bandwidth, hardware random number generator...15-20 resources are 521 521 restricted by Million Node GENI VM now. Million Node GENI measures based on Justin's Mac laptop 522 to decide how much to limit resources. 522 to decide how much to limit resources. This will change in the near future. 523 523 524 524 Expected security model for Million Node GENI is to restrict traffic to within the … … 528 528 529 529 Testbed this year went up over 1000 nodes. This counts anything that's 530 ever been up. 531 532 Had to adapt to firewalls. Not looking for more end users. 533 534 Time goes backwards on modern machines frequently 530 ever been up. 531 532 Had to adapt to firewalls. They are looking for more end users but want to 533 grow slowly. 534 535 There are lots of odd complications that make accounting and portability a challenge. Time goes backwards on modern machines frequently. The count of consumed resources (getrusage) goes backwards sometimes too! 535 536 536 537 ProtoGENI clearinghouse integration. Demo version will run at GEC5. … … 540 541 541 542 Have been discussing whether it makes sense for Million Node GENI to 542 use ProtoGENI control framework. Million Node GENI beli ves there is a543 use ProtoGENI control framework. Million Node GENI believes there is a 543 544 problem with that. Million Node GENI doesn't have a notion of a lot 544 545 of things that are calls in ProtoGENI (for example booting a node). … … 556 557 purpose Million Node GENI node. 557 558 558 Rob said he'd like to be able to have the noti ion of a slice in559 Million Node GENI. Justin said you can (but it souds like there are560 complications with this).559 Rob said he'd like to be able to have the notion of a slice in 560 Million Node GENI. Justin said it would be possible to add this, but 561 it's not currently implemented because it was unneeded. 561 562 562 563 Chip asked about whether it runs on handsets. Justin said they've 563 done proof of concept on Nokia 0800, jailbroken Iphones, One laptop 564 per child notebook. Couldn't do Windows mobile despite significant 565 effort. 564 done very early stage proof-of-concept on Nokia N800, jailbroken Iphones, One laptop 565 per child notebook. However, none of these were brought to maturity so they may be intractable due to inability to get resource information from the kernel. They stopped working on Windows mobile after the effort was taking too much time. 566 566 567 567 Chip asked about privacy concerns, especially with handsets and 568 location information. Canroute traffic through TOR and have this568 location information. It would be possible route traffic through TOR and have this 569 569 information be hidden. If the information isn't hidden, experiments 570 570 can take advantage of the location information. This is a different 571 571 model than the cloud projects because the node will be ON your own 572 network. 572 network. 573 573 574 574 Million Node GENI will work on adding some UW nodes to GENI via I2. … … 577 577 infrastructure. 578 578 579 Currently used in 6 classes. Sup ort from NW-DCSD. Want more adoption579 Currently used in 6 classes. Support from NW-DCSD. Want more adoption 580 580 this fall. Easier for students to do experiments in this environment 581 581 than in others. … … 590 590 * Prototype end-host Clearinghouse 591 591 * mash ups 592 * identi y management592 * identity management 593 593 * Collaborate with O&M and security 594 594 * GENI outreach … … 602 602 definitions of that. 603 603 604 Aaron pointed out that GENI reall ly needs to be able to glue slices604 Aaron pointed out that GENI really needs to be able to glue slices 605 605 into parts of Million Node GENI to make it useful---can't just 606 606 … … 611 611 HPD asked if GpENI install of Million Node GENI used anything but just 612 612 access the GpENI Plab node. No. But it was a good node to add 613 because it has ssh access, which most nodes don't. 613 because it has ssh access, which most nodes don't. Lessons learned here were mostly helpful from an opt-in policy standpoint. 614 614 615 615 === Milestones ===