Difference between revisions of "ET Workshop Fall 2011"

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== Fall Einstein Toolkit Workshop 2011 ==
 
== Fall Einstein Toolkit Workshop 2011 ==
−
 
−
This workshop is in its planning phase. Don't take anything on this page too seriously just yet.
 
  
 
{| class="wikitable" border="1"
 
{| class="wikitable" border="1"
 
|-
 
|-
 
! Dates
 
! Dates
−
| Mon, Oct 31th, noon - Thu, Nov 3rd, noon
+
| '''Mon, Oct 31st, noon - Thu, Nov 3rd, noon'''
 
|-
 
|-
 
! Location
 
! Location
Line 12: Line 10:
 
|-
 
|-
 
! Contact
 
! Contact
−
| Frank Löffler <knarf@cct.lsu.edu>
+
| Frank Löffler email: knarf@cct.lsu.edu, phone: '''+1-225-202-1752'''
 
|-
 
|-
 
! Hotel
 
! Hotel
−
| We'll likely be getting a discount for the [http://www.marriott.com/hotels/travel/btrch-courtyard-baton-rouge-acadian-center Courtyard Baton Rouge Acadian Thruway/LSU Area]: about $75 per night.
+
| A block of 10 rooms has been reserved at the [http://www.lq.com/lq/properties/propertyProfile.do?propId=574 La Quinta Inn]. The nights Sun-Mon, Mon-Tue and Tue-Wed are '''$59''', the night Wed-Thu is '''$55'''.
 +
In order to place a reservation, we suggest you call the Group and Tour Department at 1-866-527-1498 and identify yourself as member of the LSU CCT party, Reservation Block confirmation number '''0574GRHUCR'''. All requests for reservations within the block should be made prior to '''10/10/2011''' in order to ensure that LaQuinta is able to accommodate you at the quoted rate. On 10/10/2011 any unfilled rooms will be released for sale to the general public.
 +
|-
 +
! Transportation
 +
| The best way to come to the hotel from the airport, and to go back there from the hotel, is by Taxi, which costs about $20, depending on time and traffic. It should take about 20 minutes.
 +
 
 +
There will be transportation between hotel and campus. We plan to be at the hotel in the mornings at about 7:45am (so that we can be on campus at 8am), and will provide shuttles back when they are needed. We will provide a ride on Monday, at about 8:15am from the hotel, and again at about 11:30am. Please let us know in advance when you need transportation at other times. Walking is possible, but not recommended.
 
|-
 
|-
 
| Coffee breaks
 
| Coffee breaks
Line 26: Line 30:
 
This workshop will be co-hosted with a Cactus workshop at the same time and place.
 
This workshop will be co-hosted with a Cactus workshop at the same time and place.
  
−
== The ET workshop ==
+
== Topics ==
 +
Must be there: (), interested: []
  
−
We will cover the topics of advances in MHD, in particular resistivity, and advances in EOS handling.
+
=== ET / Physics ===
 +
* MHD (Frank, BCM, Tanja, Roland, Bruno G., Josh F.)
 +
* [[ET Workshop Fall 2011_EOS|EOS]] (Frank, BCM, Tanja, Roland, Bruno G., Josh F.)
 +
* radiation transport (Frank, BCM, Tanja, Roland) [Erik, Eloisa, Bruno G.]
  
−
== The Cactus workshop ==
+
=== Cactus / Infrastructure ===
 +
* [[Generic elliptic solver]]  (Erik, Eloisa, Ian) [Frank, Roland, Tanja, Bruno G., Josh F.]
 +
* [[GPU support]] (Erik, Ian) [Frank, Tanja, Roland, Bruno G.]
 +
* [[Improved scheduling]] (Erik, Frank, Ian, Roland) [BCM, Eloisa, Tanja]
 +
 
 +
== Room Schedule ==
 +
{|
 +
| STYLE="vertical-align: top"|
 +
{| class="wikitable" border="1"
 +
|colspan=2 rowspan=2 align=center | Time
 +
! Infrastructure / Cactus ([http://evo.caltech.edu/evoNext/koala.jnlp?meeting=eleBevv8vaaBasI2anIl EVO])
 +
! Physics / Einstein Toolkit ([http://evo.caltech.edu/evoNext/koala.jnlp?meeting=eueneevivIanatIBaBIu EVO])
 +
|-
 +
| align=center | topic
 +
| align=center | topic
 +
|-
 +
| rowspan=6 | Mon
 +
| 08:00-12:00
 +
| colspan=2 style="background: lime"| "warmup" place for early birds
 +
|-
 +
| 12:00-12:30
 +
| colspan=2 style="background: lime"| Welcome, Setup, Participant introduction
 +
|-
 +
| 12:30-13:30
 +
| colspan=2 style="background: lime" align=center | lunch
 +
|-
 +
| 13:30-15:00
 +
| style="background: lime"| GPU
 +
| style="background: aqua"| [[ET Workshop Fall 2011_EOS|EOS]]
 +
|-
 +
| 15:00-15:30
 +
| style="background: aqua" | break
 +
| style="background: aqua" | break
 +
|-
 +
| 15:30-18:00
 +
| style="background: lime"| GPU
 +
| style="background: aqua"| [[ET Workshop Fall 2011_MHD|MHD]]
 +
|-
 +
| colspan=4 |
 +
|-
 +
| rowspan=6 | Tue
 +
| 08:00-11:00
 +
| colspan=2 style="background: lime" | Improved Cactus Scheduler
 +
|-
 +
| 11:00-12:30
 +
| style="background: lime"  | Improved Cactus Scheduler
 +
| style="background: silver" | MHD
 +
|-
 +
| 12:30-13:30
 +
| style="background: lime"  | lunch
 +
| style="background: silver" | lunch
 +
|-
 +
| 13:30-15:00
 +
| style="background: lime"  | Improved Cactus Scheduler with Hartmut Kaiser at 2pm: ''ParalleX / HPX''
 +
| style="background: silver" | MHD
 +
|-
 +
| 15:00-15:30
 +
| style="background: lime" | break
 +
| style="background: lime" | break
 +
|-
 +
| 15:30-18:00
 +
| style="background: lime"  | Improved Cactus Scheduler
 +
| style="background: silver" | MHD
 +
|-
 +
| colspan=4 |
 +
|-
 +
| rowspan=3 | Wed
 +
| 08:00-13:00
 +
| style="background: aqua"  | Generic elliptic solver
 +
| style="background: silver" | MHD
 +
|-
 +
| 13:00-14:00
 +
| style="background: aqua"| lunch
 +
| style="background: aqua"| lunch
 +
|-
 +
| 14:00-18:00
 +
| style="background: aqua" | Generic elliptic solver
 +
| style="background: lime" | [[ET_Workshop_Fall_2011_RAD|radiation transport]]
 +
|-
 +
| colspan=4 |
 +
|-
 +
|rowspan=9 | Thu
 +
| 08:00-09:30
 +
| style="background: aqua" | TBD
 +
| style="background: lime" | radiation transport
 +
|-
 +
| 09:30-10:30
 +
| colspan=2 style="background: aqua" | Jose Fiestas Iquira: ''[http://www.cct.lsu.edu/events/talks/593 N-body simulations of galaxy evolution and black holes]''
 +
|-
 +
| 10:30-11:00
 +
| style="background: aqua" | break
 +
| style="background: aqua" | break
 +
|-
 +
| 11:00-11:30
 +
| colspan=2 style="background: aqua" | [[ET_Workshop_Fall_2011_Summary_Cactus|Summary Cactus Workshop]]
 +
|-
 +
| 11:30-12:00
 +
| colspan=2 style="background: aqua" | [[ET_Workshop_Fall_2011_Summary_ET|Summary ET Workshop]]
 +
|-
 +
| 12:00-12:30
 +
| colspan=2 style="background: aqua" | Future Workshop plans
 +
|-
 +
| 12:30-14:00
 +
| style="background: aqua" | lunch
 +
| style="background: lime" | lunch
 +
|-
 +
| 14:00-15:30
 +
| colspan=2 style="background: aqua" | Physics seminar, Ian Hinder: ''[http://www.cct.lsu.edu/events/talks/590 Falloff of the Weyl Scalars in Numerical Relativity Binary Black Hole Spacetimes]''
 +
|-
 +
| 15:30-16:30
 +
| colspan=2 style="background: aqua" | Hartmut Kaiser: ''[http://www.cct.lsu.edu/events/talks/595 HPX - High Performance ParalleX]''
 +
|}
 +
| STYLE="vertical-align: top"|
 +
{|
 +
| Room key:
 +
|}
 +
| STYLE="vertical-align: top"|
 +
{| border=1
 +
| style="background: silver" | 218
 +
|-
 +
| style="background: lime"  | 331
 +
|-
 +
| style="background: aqua"  | 338
 +
|}
 +
|}
  
−
We will cover infrastructure improvements, in particular GPGPU support within Cactus and an Cactus scheduler overhaul.
+
== Break Schedule ==
 +
{| class="wikitable" border="1"
 +
| align=center | Time
 +
| align=center | Place
 +
|-
 +
| Mo 3pm
 +
| in front of 338
 +
|-
 +
| Tue 8am
 +
| inside 331
 +
|-
 +
| Tue 10am
 +
| inside 331
 +
|-
 +
| Tue 3pm
 +
| inside 331
 +
|-
 +
| Wed 8am
 +
| in front of 338
 +
|-
 +
| Wed 10am
 +
| in front of 338
 +
|-
 +
| Wed 3pm
 +
| in front of 338
 +
|-
 +
| Thu 8am
 +
| in front of 338
 +
|-
 +
| Thu 10am
 +
| in front of 338
 +
|}
  
 
== Participants ==
 
== Participants ==
Line 46: Line 209:
 
|-
 
|-
 
| Frank Löffler
 
| Frank Löffler
−
| CCT
+
| LSU
 
| align="center" | X
 
| align="center" | X
 
| align="center" | X
 
| align="center" | X
Line 52: Line 215:
 
| align="center" | local
 
| align="center" | local
 
| align="center" |  
 
| align="center" |  
 +
|-
 +
| Peter Diener
 +
| LSU
 +
| align="center" | X
 +
| align="center" | X
 +
| align="center" | local
 +
| align="center" | local
 +
| align="center" |
 +
|-
 +
| Steven R. Brandt
 +
| CCT, Louisiana State University
 +
| align="center" |
 +
| align="center" | X
 +
| align="center" | local
 +
| align="center" | local
 +
| align="center" |
 +
|-
 +
| Jian Tao
 +
| CCT, Louisiana State University
 +
| align="center" |
 +
| align="center" | X
 +
| align="center" | local
 +
| align="center" | local
 +
| align="center" |
 +
|-
 +
| Dennis Castleberry
 +
| CCT, Louisiana State University
 +
| align="center" | X
 +
| align="center" | X
 +
| align="center" | local
 +
| align="center" | local
 +
| align="center" |
 +
|-
 +
| Joshua Harris
 +
| CCT, Louisiana State University
 +
| align="center" |
 +
| align="center" | X
 +
| align="center" | local
 +
| align="center" | local
 +
| align="center" |
 +
|-
 +
| Hari Krishnan
 +
| CCT, Louisiana State University
 +
| align="center" |
 +
| align="center" | X
 +
| align="center" | local
 +
| align="center" | local
 +
| align="center" |
 +
|-
 +
| Hartmut Kaiser
 +
| CCT, Louisiana State University
 +
| align="center" |
 +
| align="center" | X
 +
| align="center" | local
 +
| align="center" | local
 +
| align="center" |
 +
|-
 +
| Christian Reisswig
 +
| Caltech
 +
| align="center" | X
 +
| align="center" | X
 +
| align="center" | Oct 31st 9:55am
 +
| align="center" | Nov 3rd 6:34pm
 +
| align="center" | X
 
|-
 
|-
 
| Roland Haas
 
| Roland Haas
−
| Caltech (by then)
+
| Caltech
 
| align="center" | X
 
| align="center" | X
 
| align="center" | X
 
| align="center" | X
Line 60: Line 287:
 
| align="center" | Nov 3rd 6:34pm
 
| align="center" | Nov 3rd 6:34pm
 
| align="center" | X
 
| align="center" | X
 +
|-
 +
| Tanja Bode
 +
| Georgia Tech
 +
| align="center" | X
 +
| align="center" | X
 +
| align="center" | Oct 31st 9:55am
 +
| align="center" | Nov 3rd 6:34pm
 +
| align="center" | X
 +
|-
 +
| Bruno Mundim
 +
| RIT
 +
| align="center" | X
 +
| align="center" | X
 +
| align="center" | Oct 30th 4:33pm
 +
| align="center" | Nov 3rd 3:53pm
 +
| align="center" | X
 +
|-
 +
| Joshua Faber
 +
| RIT
 +
| align="center" | X
 +
| align="center" | X
 +
| align="center" | Oct 30th 9:45pm
 +
| align="center" | Nov 2nd 3:53 pm
 +
| align="center" | X
 +
|-
 +
| Eloisa Bentivegna
 +
| AEI
 +
| align="center" | X
 +
| align="center" | X
 +
| align="center" | Oct 30th 10:21pm
 +
| align="center" | Nov 5th 12:30pm
 +
| align="center" | X
 +
|-
 +
| Ian Hinder
 +
| AEI
 +
| align="center" |
 +
| align="center" | X
 +
| align="center" | Oct 30th 10:21pm
 +
| align="center" | Nov 5th 12:30pm
 +
| align="center" | X
 +
|-
 +
| Alexander Beck-Ratzka
 +
| AEI
 +
| align="center" |
 +
| align="center" | X
 +
| align="center" | Oct 30th 9:45pm
 +
| align="center" | Nov 3rd 6:34pm
 +
| align="center" | X
 +
|-
 +
| Bruno Giacomazzo
 +
| University of Colorado
 +
| align="center" | X
 +
| align="center" | X
 +
| align="center" | Oct 30th 4:40pm
 +
| align="center" | Nov 3rd 5:10pm
 +
| align="center" | X
 +
|-
 +
| Jose Fiestas
 +
| LBNL, UC Berkeley
 +
| align="center" | X
 +
| align="center" | X
 +
| align="center" | Oct 30th 4:40pm
 +
| align="center" | Nov 7th 9:40am
 +
| align="center" |
 +
|-
 +
| Christian Ott
 +
| Caltech
 +
| align="center" | remote
 +
| align="center" | remote
 +
| align="center" |
 +
| align="center" |
 +
| align="center" | no
 +
|-
 +
| Erik Schnetter
 +
| Perimeter Institute
 +
| align="center" | remote
 +
| align="center" | remote
 +
| align="center" |
 +
| align="center" |
 +
| align="center" | no
 +
|-
 +
| Barry Wardell
 +
| University College Dublin
 +
| align="center" | remote
 +
| align="center" | remote
 +
| align="center" |
 +
| align="center" |
 +
| align="center" | no
 
|}
 
|}

Latest revision as of 07:59, 3 November 2011

Fall Einstein Toolkit Workshop 2011

Dates Mon, Oct 31st, noon - Thu, Nov 3rd, noon
Location Center for Computation and Technology, LSU, Baton Rouge
Contact Frank Löffler email: knarf@cct.lsu.edu, phone: +1-225-202-1752
Hotel A block of 10 rooms has been reserved at the La Quinta Inn. The nights Sun-Mon, Mon-Tue and Tue-Wed are $59, the night Wed-Thu is $55.

In order to place a reservation, we suggest you call the Group and Tour Department at 1-866-527-1498 and identify yourself as member of the LSU CCT party, Reservation Block confirmation number 0574GRHUCR. All requests for reservations within the block should be made prior to 10/10/2011 in order to ensure that LaQuinta is able to accommodate you at the quoted rate. On 10/10/2011 any unfilled rooms will be released for sale to the general public.

Transportation The best way to come to the hotel from the airport, and to go back there from the hotel, is by Taxi, which costs about $20, depending on time and traffic. It should take about 20 minutes.

There will be transportation between hotel and campus. We plan to be at the hotel in the mornings at about 7:45am (so that we can be on campus at 8am), and will provide shuttles back when they are needed. We will provide a ride on Monday, at about 8:15am from the hotel, and again at about 11:30am. Please let us know in advance when you need transportation at other times. Walking is possible, but not recommended.

Coffee breaks Sponsored by the Coast to Cosmos focus area at CCT
Other expenses on you

This workshop will be co-hosted with a Cactus workshop at the same time and place.

Topics

Must be there: (), interested: []

ET / Physics

  • MHD (Frank, BCM, Tanja, Roland, Bruno G., Josh F.)
  • EOS (Frank, BCM, Tanja, Roland, Bruno G., Josh F.)
  • radiation transport (Frank, BCM, Tanja, Roland) [Erik, Eloisa, Bruno G.]

Cactus / Infrastructure

Room Schedule

Time Infrastructure / Cactus (EVO) Physics / Einstein Toolkit (EVO)
topic topic
Mon 08:00-12:00 "warmup" place for early birds
12:00-12:30 Welcome, Setup, Participant introduction
12:30-13:30 lunch
13:30-15:00 GPU EOS
15:00-15:30 break break
15:30-18:00 GPU MHD
Tue 08:00-11:00 Improved Cactus Scheduler
11:00-12:30 Improved Cactus Scheduler MHD
12:30-13:30 lunch lunch
13:30-15:00 Improved Cactus Scheduler with Hartmut Kaiser at 2pm: ParalleX / HPX MHD
15:00-15:30 break break
15:30-18:00 Improved Cactus Scheduler MHD
Wed 08:00-13:00 Generic elliptic solver MHD
13:00-14:00 lunch lunch
14:00-18:00 Generic elliptic solver radiation transport
Thu 08:00-09:30 TBD radiation transport
09:30-10:30 Jose Fiestas Iquira: N-body simulations of galaxy evolution and black holes
10:30-11:00 break break
11:00-11:30 Summary Cactus Workshop
11:30-12:00 Summary ET Workshop
12:00-12:30 Future Workshop plans
12:30-14:00 lunch lunch
14:00-15:30 Physics seminar, Ian Hinder: Falloff of the Weyl Scalars in Numerical Relativity Binary Black Hole Spacetimes
15:30-16:30 Hartmut Kaiser: HPX - High Performance ParalleX
Room key:
218
331
338

Break Schedule

Time Place
Mo 3pm in front of 338
Tue 8am inside 331
Tue 10am inside 331
Tue 3pm inside 331
Wed 8am in front of 338
Wed 10am in front of 338
Wed 3pm in front of 338
Thu 8am in front of 338
Thu 10am in front of 338

Participants

Name Institution Einstein Toolkit Cactus Arrival Departure needs Hotel
Frank Löffler LSU X X local local
Peter Diener LSU X X local local
Steven R. Brandt CCT, Louisiana State University X local local
Jian Tao CCT, Louisiana State University X local local
Dennis Castleberry CCT, Louisiana State University X X local local
Joshua Harris CCT, Louisiana State University X local local
Hari Krishnan CCT, Louisiana State University X local local
Hartmut Kaiser CCT, Louisiana State University X local local
Christian Reisswig Caltech X X Oct 31st 9:55am Nov 3rd 6:34pm X
Roland Haas Caltech X X Oct 31st 9:55am Nov 3rd 6:34pm X
Tanja Bode Georgia Tech X X Oct 31st 9:55am Nov 3rd 6:34pm X
Bruno Mundim RIT X X Oct 30th 4:33pm Nov 3rd 3:53pm X
Joshua Faber RIT X X Oct 30th 9:45pm Nov 2nd 3:53 pm X
Eloisa Bentivegna AEI X X Oct 30th 10:21pm Nov 5th 12:30pm X
Ian Hinder AEI X Oct 30th 10:21pm Nov 5th 12:30pm X
Alexander Beck-Ratzka AEI X Oct 30th 9:45pm Nov 3rd 6:34pm X
Bruno Giacomazzo University of Colorado X X Oct 30th 4:40pm Nov 3rd 5:10pm X
Jose Fiestas LBNL, UC Berkeley X X Oct 30th 4:40pm Nov 7th 9:40am
Christian Ott Caltech remote remote no
Erik Schnetter Perimeter Institute remote remote no
Barry Wardell University College Dublin remote remote no
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