About ABCI

OPERATION STATUS

Current Operation Status and Problem Status

(As of 2019/11/19)

Start Date Time End Date Time The Current Operation Status
and the Problem Status
11/19(Tue) 09:40   ABCI system and ABCI User Portal is now up
and running. No problem is found now.

Future Operation Schedule

(As of 2019/11/19)

Start Date Time End Date Time The Future Operation Schedule
2019/12/3(Tue) 12:00 12/4(Wed) 12:30 522 compute nodes are unavailable due to the ABCI Grand Challenge 2019#3. The start of your jobs may be delayed depending on the number of jobs in the waiting queue.
2019/12/10(Tue) 11:00 12/13(Fri) 13:00 Due to the “ABCI Grand Challenge 2019#3”, jobs do not run except those of the participants of the Grand Challenge. The interactive nodes, ABCI User Portal and qa@abci.ai mail service are available to all the users.
(Planned schedule may be changed.)
2019/12/13(Fri) 13:00 12/16(Mon) 21:00 ABCI is out of service due to the maintenance of electricity in Kashiwa-site.
(Planned schedule may be changed.)

Past Down History

(As of 2019/11/19)

Start Date Time End Date Time The Past System Down History
2019/11/19(Tue) 00:08 00:09 The internet access of ABCI breaks due to the emergent maintenance of the network equipment.
2019/11/17(Sun) 20:39 20:43 The internet access of ABCI was broken due to the trouble in the network equipment.
2019/11/17(Sun) 04:03 04:06 The internet access of ABCI was broken due to the trouble in the network equipment.
2019/11/12(Tue) 10:47 13:40 Out Of Mmemory caused troubles at es3.
2019/11/1(Fri) 9:00 12:00 ABCI User Portal is unavailable due to the maintenance.
2019/10/9(Wed) 12:00 10/10(Thu) 12:30 522 compute nodes are unavailable due to the practice of ABCI Grand Challenge 2019#2. The start of your jobs may be delayed depending on the number of jobs in the waiting queue.
2019/10/3 12:30 10/4 17:00 ABCI all nodes, ABCI User Portal and qa@abci.ai mail service stop due to the maintenance of ABCI. All waiting jobs and reservations are cancelled.
2019/10/1 11:00 10/3 12:30 ABCI is out of service due to “ABCI Grand Challenge 2019#2”. The users other than the participants of the “ABCI Grand Challenge 2019#2” cannnot log on to the ABCI interactive nodes. Note: ABCI User Portal and qa@abci.ai mail service is available.
2019/9/30 12:00 10/1 11:00 522 compute nodes are unavailable due to the practice of ABCI Grand Challenge 2019#2. The start of your jobs may be delayed depending on the number of jobs in the waiting queue.
2019/9/25 12:00 9/27 11:30 522 compute nodes are unavailable due to the practice of the rehearsal of ABCI Grand Challenge 2019#2. The start of your jobs may be delayed depending on the number of jobs in the waiting queue.
2019/9/25 18:00 9/25 18:40 Due to a DNS problem, abci.ai domain, including hosts such as as.abci.ai, could not be looked up.
2019/8/24 15:00 8/24 21:11 /fs1 and /bb were not responding.
2019/8/15 04:38 8/15 11:08 /fs1 was not responding. Job submission had been restricted since 9:30 due to recovery work.
2019/7/16 20:10 7/16 20:40 /fs3 was not responding.
2019/7/11 15:30 7/11 16:50 /groups2 was not responding.
2019/7/3 10:00 7/3 13:20 The trouble that e-mail to inform you the login URL for ABCI User Portal is blocked is principally resolved.
But the timing it is actually resolved depends on the mail-server on your site. Please try to login later if the mail does not arrive yet. Contact us if it is not resolved even tomorrow(7/4).
2019/6/24 11:00 6/27 12:30 ABCI was out of service due to “ABCI Grand Challenge
2019#1”. The users other than the participants of the
“ABCI Grand Challenge 2019#1” cannnot log on to the
ABCI interactive nodes.
Note: ABCI User Portal and qa@abci.ai mail service
are available.
2019/6/27 12:30 6/28 21:00 ABCI all nodes, ABCI User Portal and qa@abci.ai
mail service stop due to the maintenance of
the water cooling system and ABCI.
(Planned schedule may be changed.)
2019/5/20 13:51 5/20 19:00 ABCI job service (SPOT, ON-DEMAND, RESERVED),
ABCI group storage area and ABCI intaractive nodes(es)
were unavailable due to the problem.
2019/5/10 11:06 5/10 18:00 ABCI job service (SPOT, ON-DEMAND, RESERVED) and
ABCI group storage were unavailable due to the problem.
2019/4/3 13:00 4/5 14:00 Due to maintenance, ABCI all nodes and qa@abci.ai mail service stopped.
ABCI User Portal is available.
2019/4/1 09:00 4/3 13:00 Due to maintenance, ABCI all nodes, qa@abci.ai mail service
and ABCI User Portal stopped.
2019/3/15 17:00 3/18 17:00 Due to maintenance, ABCI User Portal stopped.
2019/1/28 11:00 1/31 13:00 ABCI is out of service due to “ABCI Grand Challenge
#3”. The users other than the participants of the
“ABCI Grand Challenge #3” cannnot log on to the
ABCI interactive nodes.
Note: ABCI User Portal and qa@abci.ai mail service
is available.
2019/1/18 12:00 1/18 13:00 Network maintenance in AIST Kashiwa center.
Up to 10 minutes network down between ABCI and
INTERNET(SINET5) might happen for several times.
During the maintenance, there might be the down of the
sessions of the interactive node and the ABCI user portal,
temporary stop of mails to/from qa@abci.ai and so on.
2018/12/14 15:00 12/17 21:00 ABCI all nodes, ABCI User Portal and qa@abci.ai
mail service stopped, due to the electric power
outage and the maintenance.
2018/11/29 18:00 11/30 11:00 Due to the rack maintenance, the following
calculation nodes stopped.
g0885-0918
2018/11/26 09:00 11/29 18:00 Due to the rack maintenance, the following
calculation nodes stopped.
g0545-1088
2018/11/19 09:00 11/26 09:30 Due to the rack maintenance, the following
calculation nodes stopped.
g0001-0544
2018/11/02 15:00 11/05 15:00 ABCI all nodes, ABCI User Portal and qa@abci.ai
mail service stopped, due to the rack maintenance.
2018/10/26 15:00 10/29 17:00 ABCI all nodes, ABCI User Portal and qa@abci.ai
mail service stopped, due to the electric power
outage and the maintenance.
2018/10/23 09:00 10/26 10:00 ABCI is out of service due to “ABCI Grand Challenge
#2”.The users other than the participants of the
“ABCI Grand Challenge #2” cannnot log on to the
ABCI interactive nodes.
Note: ABCI User Portal and qa@abci.ai mail service
is available.
2018/10/17 09:15 10/17 14:15 ABCI User Portal stopped due to the problem.
2018/9/21 13:00 9/26 17:00 ABCI all nodes, ABCI User Portal and qa@abci.ai
mail service stopped, due to the electric power
outage and the maintenance.
2018/7/27 14:00 8/1 10:00 ABCI User Portal stopped, due to the maintenance.

ABCI Service In Date/Time

(As of 2018/08/01)

Start Date Time Item Name for Service In
2018/7/20 14:00 The ABCI user portal has started accepting ABCI group/account applications.
2018/8/1 13:00 ABCI has started providing services.