Implement each of the base collectors for G1

[qinsoon]

In GitLab by @steveblackburn on Feb 26, 2020, 12:18

In our VEE'20 paper, we identify a family of collectors related to G1. These should all be available as collectors in MMTk, with maximal code reuse.

Specifically, we want (see Section 3 of the paper for specs):

• SIM the simple region collector
• CRE the concurrent evacuating region collector
• REM the stop the world region collector with remsets
• GEN the stop the world region collector with remsets and generational collection
• G1 the garbage first collector (with and without generations)

[qinsoon]

In GitLab by @steveblackburn on Feb 26, 2020, 13:03

changed the description

[qinsoon]

In GitLab by @steveblackburn on Feb 26, 2020, 13:03

changed the description

[qinsoon]

In GitLab by @steveblackburn on Feb 26, 2020, 13:03

changed the description

[qinsoon]

In GitLab by @steveblackburn on Feb 26, 2020, 13:04

changed the description