Ir para o final dos metadados
Ir para o início dos metadados


Three continents networked music and dance performance

Stage #2: Prague(CZ)-Barcelona(ES)-Salvador(BR)-Daejeon(KR)

August 21st, 2013 ~ APAN e-Culture WG

 

General Information

Public URL to watch live: http://live.kisti.re.kr  (ID: apan36 PW: kreonet). (Select Language: English)

 

Description of performance CP Stage 2

See general presentation: dQ13_Time_version3.1.pptx

Unlimited trio prepared special music for APAN36 event called Dancing beyond Time.
They recorded 2 pieces of music for each part of this performance (A,B,C).
The 6 records (mp3) are located on following server of HAMU:

*** Selected for venue CP Stage 2.

Instruments: button accordion, violin (Korean dancer's avatar) and guitar

Musicians (The Unlimited Trio, from CZ)

  • Nikita Krein (acoustic guitar)
  • Ilja ?ernoklinov (violin)
  • Aliaksandr Yasinski (accordion)


Network setup

Endsites - HPDMnet

 

Network/Organization

End-sites

IP address

 

Korea

KAIST

KAIST Creative Learning BLD

10.0.1.87

APAN 36th Venue

Prof, Goo’s Lab in KAIST GSCT

10.0.1.82 - switch

10.0.1.85 - Arthron. Articulator

10.0.1.86 - Arthron. Decoder

10.0.1.87 - MaxMSP

255.255.255.0

KEONET/KISTI

-

10.0.1.83 (Daejeon)

 

KRLight/KISTI

-

10.0.1.84 (Daejeon)

10.0.1.88 (Seattle)

10.0.1.89  (Daejeon) – 4K Gateway

10.0.1.80  (Daejeon) – loopback0

10.0.1.81 (Daejeon) – loopback1

 

Brazil

IHAC

Ivani Santana/GP Technological Poetics

10.0.1.165 ~ 167

 

Southern Light

RNP

UFBA

PoP-SP

PoP-PA

10.0.1.161 (São Paulo)

10.0.1.164 (PoP-BA, Salvador, Bahia)

10.0.1.165 - MaxMSP

10.0.1.166 - Arthron Encoder backup

10.0.1.167 - Arthron Encoder

 

 

Spain

i2cat

Castelldefels Lab

10.0.1.35 - Arthron (Encoder) with webcam and Firewire

10.0.1.36 - Arthron (Decoder)

10.0.1.37 - MaxMSP

 

Kòniclab

Fabra i Coats

10.0.1.30 ~ 39 (TBC)

 

Czech Republic

CESNET/HAMU

-

10.0.1.181 (Prague) –  switch in CESNET

10.0.1.184 (Prague) – 4K Gateway in HAMU

 

US

StarLight

-

10.0.1.150 (Chicago)

 

AMPATH

 

10.0.1.160 (Miami)

 

iperf Servers:

KR (KRLight@Daejeon): 10.0.1.83
KR (KAIST): 10.0.1.85
i2CAT : 10.0.1.35
RNP: 10.0.1.163
         10.0.1.174
         10.0.1.166
         10.0.1.167
iCAIR (StarLight) in Chicago: 10.0.1.21
NetherLight : 10.0.1.130

 

bwctl tool:

  • bwctl -x -u -t <duration in seconds> -b <bandwidth> -i <report in seconds> -s <sender> -c <receiver>

Examples:

  • bwctl -x -u -t 10 -b 30M -i 1 -s 10.0.1.174 -c 10.0.1.83

or

  • bwctl -x -u -t 10 -b 30M -i 1 -s 10.0.1.163 -c 10.0.1.83

Run tests from one host between two other different hosts:

  • bwctl -x -u -t 10 -b 30M -i 1 -s 10.0.1.163 -c 10.0.1.174

 

iperf tool:

  • at the client machine: iperf -c <server IP> -u -b <bandwidth> -i <report in seconds> -d

Examples:

  • iperf -c 10.0.1.21 -u -b 100m -i 1 -d
  • iperf -c 10.0.1.163 -u -b 50m -i 1 -p 5010 -d
  • iperf -c 10.0.1.163 -u -b 90m -i 1 -p 5010 -d
  • iperf -c 10.0.1.35 -b 10M -i 1 -t 10
  • iperf -c 10.0.1.35 -u -b 10m -i 1 -d
  • iperf -c 10.0.1.21 -u -b 100m -i 1 -d

 

Network Parameters Measurement

Friday, July 5, 2013 10:14:52 PM - Results of the Test, details are as below:

IP:
- KR : 10.0.1.86 | ES : 10.0.1.39 | BR : 10.0.1.165
Bandwidth:
- Downloaded : 33.13 MB | Uploaded : 53.51 MB | Both : 86.64 MB generated by Bandwidth Meter Pro http://www.bandwidth-meter.net/

Bandwidth requirements

  • Arthron uses 25 Mbps for HDV, 8 Mbps for DV and less than 8 Mbps for Webcam.

  • 4K Gateway 5.3Gbps live 4K uncompressed streaming from CZ to KR only.

Network Schedule Plan from Korea

(...) In order to get the guaranteed bandwidth, I asked to reserve the network at our planned schedule, that I got from KAIST, and I received the confirmation from them.

8/16 15:00 - 24:00 KST (1st rehearsal BR-ES-KR) = 16/08/2013 (sexta-feira) ~ 03:00 - 12:00 BRT (UTC-03)

8/18 19:00 - 24:00 KST (2nd rehearsal BR-ES-KR) = 18/08/2013 (domingo) ~ 07:00 - 12:00 BRT (UTC-03)

8/19 16:00 - 24:00 KST (3rd rehearsal, whole participants will join) = 19/08/2013 (segunda-feira) ~ 04:00 - 12:00 BRT (UTC-03)

8/20 16:00 - 24:00 KST (network test) = 20/08/2013 (terça-feira) ~ 04:00 - 12:00 BRT (UTC-03)

8/21 12:00 - 20:00 KST (final rehearsal and event, d-day) = 21/08/2013 (quarta-feira) ~ 00:00 - 08:00 BRT (UTC-03)

(...)

Rehearsal Schedule

on Sunday 30 June:

  • To check network via HPDMnet;
  • To set up the i2CAT-AV between ES-KR, test A/V streaming and check bandwidth;
  • To set up the i2CAT-AV between ES-BR, test A/V streaming and check bandwidth.

on Friday 5 July:

  • To link ES-KR and KR-BR with each i2CAT-AV at the same time;
  • To test the exchange of avatar with Max6 installed machine between KR-ES, KR-BR and ES-BR, and then between 3 sites at the same time;
    (very simple test, only sending body data, and then making an avatar on other site, vice versa) (To be exchange Max patchers);
    ES-KR 1pm to 3pm, BC time(8pm~10pm KR time). One more test schedule with Ivani on the same day, form 10pm KR time, just after the test with you.

on Wednesday 10 July (cancelled):

  • at BR(05:55, UTC/GMT –3)-ES(10:55, UTC/GMT +2)-KR(17:55, UTC/GMT +9);
  • at BR(11am)-ES(4pm)-KR(11pm)
    Technical rehearsal of all equipments with i2CAT-AV Arthron and Max6;
    ~ by the end of July : each team, to be prepared in detail.

on Monday, 5 August

  • Skype meeting with the choreographers at 8:00AM (BR time GMT -3)

on Wednesday 7 August:

  • at CZ(10:55, UTC/GMT +2)-BR(05:55, UTC/GMT –3)-ES(10:55, UTC/GMT +2)-KR(17:55, UTC/GMT +9);
    1st full rehearsal of all artists and engineers.

on Wednesday 19 August:

  • at CZ(10:55, UTC/GMT +2)-BR(05:55, UTC/GMT –3)-ES(10:55, UTC/GMT +2)-KR(17:55, UTC/GMT +9);
    2nd full rehearsal of all artists and engineers.

on Wednesday 21 August:

  • The D-Day from 6 hours before of the CP time.

Tools

System requirementsInstallation
  • Linux Ubuntu 12.04
  • Java 6 or higher
  • Minimum 4GB RAM
  • VLC Player version 2.0.X or higher

Step1: Install the Operating System from Arthron1.0.1.iso, which includes the all needed libraries and dependencies.

Step 2: Unpack Arthron1.0.zip

 

  • Max6 - http://cycling74.com/products/max/
    Use Synapse program to get skeleton data, and use Max6 program to send the data via OSC and to create visualization.
    Additionally, use a VJ software to get a nice interactive visualization by joint data via OSC through Max.

 

 

 

 

Equipments

Endpoint

IP

Hardware

Software

Machine for Arthron

CZ

x1

• 4K Gateway TX x1
• 4K Gateway RX x1 (in KR)
• Video Camera x1
• Microphone(+ Audio Mixer) x1

n/a

 

KR

x4

• Computer(Win7, MaxMSP, Synapse) x1
• Kinect x1
• Computer(Ubuntu, DeckLink card, i2CAT-VA) x2
• Speaker(L/R)(+Audio Mixer) x1
• Video Projector x4

Max6

Synapse

i2CAT-VA

Arthron

Intel Core i5 760. 2.8GHz x4
RAM 4GB
Ubuntu 12.04 LTS 32bits
Webcam. Microsft Lifecam HD
Java 7
VLC 2.0.5

ES

x2

• Computer(Win7, MaxMSP, Synapse) x1
• Kinect x1
• Computer(Ubuntu, DeckLink card, i2CAT-VA) x1
• Video Camera(HD-SDI out) x1
• Speaker(L/R)(+Audio Mixer) x1
• Video Projector x1

Max6

Synapse

i2CAT-VA

Arthron

PC Intel(R) core(TM)2 Duo CPU E8600 @ 3.33GHz
4GB RAM
DeckLink card and webcam

Ubuntu 12.04.1 LTS 32 bits
DeckLink driver
NVidia driver
java 7.0.25
vlc 2.0.5

BR

x2

• Computer(Win7, MaxMSP, Synapse) x1
• Kinect x1
• Computer(Ubuntu, DeckLink card, i2CAT-VA) x1
• Video Camera(HD-SDI out) x1
• Speaker(L/R)(+Audio Mixer) x1
• Video Projector x1

Max6

Synapse

i2CAT-VA

Arthron

 

• One more IP and laptop for Skype communication may be needed.

• One more IP and computer(Win7, MaxMSP) for separated Tx-Rx of skelecton data may be needed.

• In KR, one video camera(HD-SDI out) and video mixer for transmission to ES, BR and CZ may be needed.

 

Skype contacts

  • Jiri Navratil (CESNET) jn_at_cesnet.cz
  • David Cuenca (i2CAT) david-cuenca
  • Ivani Santana (UFBA) ivani_santana
  • Gustavo Dias (RNP) gnevesdias

Videoconferencing @ CESNET

We can offer to use our MCU for connection of all sites via Polycom or other VC systems to virtual room called TWAREN (GDS number (H.323): 00420950087803). Or you can call directly from your VC unit or client ip address MCU unit  195.113.222.60 and when connected enter 803#.

Attachment Files

  Nome Tamanho Criador Data de Criação Rótulos Comentário  
Documento do Microsoft Word ManualArthron_EN_v2.01.docx 9.81 MB Gustavo Neves Dias Oct 14, 2013
  • Nenhum
 
Apresentação do Microsoft PowerPoint dQ13_Time_version3.81.pptx 5.40 MB Leandro Neumann Ciuffo Aug 22, 2013
  • Nenhum
 
Apresentação do Microsoft PowerPoint DQ2013 network_2(bscho).pptx 63 kB Leandro Neumann Ciuffo Aug 20, 2013
  • Nenhum
updated network - Plan B
JPEG File screenshot(KR-BR).jpg 470 kB Gustavo Neves Dias Aug 13, 2013
  • Nenhum
 
JPEG File bandwidth.JPG 129 kB Gustavo Neves Dias Aug 13, 2013
  • Nenhum
 
Arquivo ZIP dQ13_Max_Final.zip 302 kB Leandro Neumann Ciuffo Aug 07, 2013
  • Nenhum
 
Arquivo PDF dQ13_rehearsal_schedule_7_Aug.pdf 28 kB Leandro Neumann Ciuffo Aug 07, 2013
  • Nenhum
 
Apresentação de slides do Microsoft Powerpoint 97 dQ13_Time_version3.2.pptx 4.62 MB Leandro Neumann Ciuffo Aug 07, 2013
  • Nenhum
Gerenal presentation
PNG File ArthronDiagram_v1.png 183 kB Gustavo Neves Dias Aug 06, 2013
  • Nenhum
 
PNG File Network_Diagram_APAN36_(dQ13_Time_v… 82 kB Gustavo Neves Dias Aug 06, 2013
  • Nenhum
 
PNG File logos_credits.png 121 kB Gustavo Neves Dias Aug 06, 2013
  • Nenhum
 
Arquivo PDF TutorialArthron_PointToPointConnect… 663 kB Leandro Neumann Ciuffo Jul 22, 2013
  • Nenhum
 
Documento do Microsoft Word ManualArthron_EN_v2.docx 2.88 MB Leandro Neumann Ciuffo Jul 22, 2013
  • Nenhum
 
PNG File Logos.png 104 kB Gustavo Neves Dias Jul 11, 2013
  • Nenhum
 
Arquivo ZIP _1Kinect_To_APAN_+rec_sound.maxpat.… 28 kB Leandro Neumann Ciuffo Jul 08, 2013
  • Nenhum
 
Arquivo _1Kinect_To_APAN_+rec_sound.maxpat 499 kB Leandro Neumann Ciuffo Jul 08, 2013
  • Nenhum
 
Arquivo _1synapse_to_3avatar_sound.maxpat 264 kB Leandro Neumann Ciuffo Jul 08, 2013
  • Nenhum
 
Arquivo PDF Manual_Athron_Final_PT.pdf 4.99 MB Leandro Neumann Ciuffo Jul 08, 2013
  • Nenhum
 
PNG File Network_Diagram_APAN36_(dQ13_Time_v… 82 kB Gustavo Neves Dias Jul 04, 2013
  • Nenhum
 
PNG File dQ13_Dancing_beyond_Time_CZ-KR-ES-B… 219 kB Gustavo Neves Dias Jul 04, 2013
  • Nenhum
 
PNG File Connections_2013-07-04.png 225 kB Gustavo Neves Dias Jul 04, 2013
  • Nenhum
 
PNG File dQ13_Dancing_beyond_TIME_logo.png 60 kB Gustavo Neves Dias Jul 04, 2013
  • Nenhum
 

Credits

 

 

 

Etiquetas
  • Nenhum
  1. Aug 14, 2013

    Gustavo, é nesta página que deveriam estar as estatísticas? Não encontrei... (triste)