Michael Mueller
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90fd2368d0
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base-nova: Changed mapping of cores so that for each cores x and y, it is guaranteed that if x is greater than y, the NUMA ID of x is always greater than or equal to that of y.
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2024-01-30 18:04:29 +01:00 |
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Michael Mueller
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20be3b397f
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base: Changed API for cell management.
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2024-01-30 18:00:14 +01:00 |
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Michael Mueller
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5ddeb09107
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base-nova: Changed hypercall interface for cell management to reflect the change of API in the hypervisor.
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2024-01-30 17:58:42 +01:00 |
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Michael Mueller
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e7d6363362
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base-nova: Synchronize output to serial console with the hypervisor.
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2024-01-30 17:56:51 +01:00 |
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Michael Mueller
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1fd735989f
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base-nova: Adapted PD session to the change of NOVA's API for cell management.
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2024-01-30 17:55:25 +01:00 |
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Michael Mueller
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c455e9266e
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base: Added operatiors for comparing affinities.
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2024-01-30 17:53:41 +01:00 |
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Michael Mueller
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a2a03fafd2
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Hoitaja: Update core allocation range in kernel when affinity is changed due to growing or shrinking a cell.
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2024-01-18 18:55:35 +01:00 |
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Michael Mueller
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d1e7654652
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Hoitaja: A Hoitaja cell now creates a kernel object for the cell. This way the core affinity of a cell, that was calculated by Hoitaja, is communicated to the kernel's core allocator.
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2024-01-18 18:54:37 +01:00 |
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Michael Mueller
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5cbac9f128
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base: New RPCs to allow to associate a PD with a Cell and growing and shrinking a cell's core allocation.
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2024-01-18 18:51:49 +01:00 |
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Michael Mueller
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fe4c8e1dfe
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NOVA: Added new hypercalls for Cell management.
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2024-01-18 18:49:49 +01:00 |
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Michael Mueller
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3c133b459e
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NOVA: Added new hypercalls for cell management and CPU core allocation.
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2023-12-15 14:35:04 +01:00 |
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Michael Mueller
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705f262eb9
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Always use branch tukija for NOVA.
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2023-12-15 14:27:57 +01:00 |
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Michael Mueller
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539bb07995
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Made TASKING service, Suoritin, a member of the Habitat rather than Hoitaja. This way the habitat has direct access to the Suoritin sessions without sending pointers around. Also added new entrypoint for Hoitaja's timer.
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2023-10-13 19:01:45 +02:00 |
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Michael Mueller
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80bde5fd90
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Updated session interface and fixed off-by-one bug in interface allocator.
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2023-10-13 18:59:29 +02:00 |
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Michael Mueller
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02de7a4e56
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Suoritin: Redefined TASKING session interface.
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2023-10-13 18:58:49 +02:00 |
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Michael Mueller
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ec52fd1e8b
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Suoritin: Added file description to component.h.
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2023-10-10 17:37:58 +02:00 |
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Michael Mueller
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29eaa64d2e
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Added Suoritin client component for testing.
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2023-10-10 16:41:38 +02:00 |
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Michael Mueller
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7a127d5402
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Moved code into a header file.
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2023-10-10 16:39:59 +02:00 |
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Michael Mueller
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cd124b4860
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Updated vscode run script to include Suoritin example.
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2023-10-10 16:39:19 +02:00 |
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Michael Mueller
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22b814489c
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Removed source file from Hoitaja's Makefile due to refactoring.
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2023-10-10 16:38:33 +02:00 |
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Michael Mueller
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1bcc85e556
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Announce Suoritin as one of Hoitaja's services.
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2023-10-10 16:37:41 +02:00 |
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Michael Mueller
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e614c0fb33
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Implemented session and root component for Suoritin
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2023-10-10 16:36:14 +02:00 |
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Michael Mueller
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0b5b89a469
|
Made Suoritin tasking service more verbatim for debugging.
|
2023-10-10 16:35:02 +02:00 |
|
Michael Mueller
|
f362843245
|
Fixed broken link for paper
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2023-10-10 11:48:57 +02:00 |
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Michael Mueller
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1205032bd6
|
Use absolute path to resize2fs as on Debian /sbin is not in PATH by default.
|
2023-08-07 18:33:24 +02:00 |
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Michael Mueller
|
6f60db5209
|
blinktree: More complex scenario using TRACE service and top.
|
2023-08-07 18:31:51 +02:00 |
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Michael Mueller
|
02dd7fdb78
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Updated vscode configuration.
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2023-08-07 18:23:21 +02:00 |
|
Michael Mueller
|
1b3eef72f7
|
Example for using the low-level interface for PMCs.
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2023-08-07 18:18:58 +02:00 |
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Michael Mueller
|
d1ee1e82a4
|
top: Changed CPU configuration to work with topology used by blinktree.
|
2023-08-07 18:14:40 +02:00 |
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Michael Mueller
|
667e272a8a
|
hoitaja: Added Suoritin as service to Hoitaja.
|
2023-08-07 18:13:34 +02:00 |
|
Michael Mueller
|
6b31730301
|
Removed default memory configuration for qemu.
|
2023-08-07 18:12:51 +02:00 |
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Michael Mueller
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ecf760f4b5
|
Print directories for verbose build to create build.log for vscode.
|
2023-08-07 18:11:32 +02:00 |
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Michael Mueller
|
e4f43c1edd
|
hoitaja: Added new CPU interface providing abstraction for task-parallelism.
|
2023-08-07 18:09:58 +02:00 |
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Michael Mueller
|
278fbb2281
|
hoitaja: Added state_handler callback for notifying hoitaja about a cells construction or termination.
|
2023-08-07 18:07:49 +02:00 |
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Michael Mueller
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025a7ce667
|
hoitaja: Dummy classes for functions to be implemented later.
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2023-08-07 18:06:26 +02:00 |
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Michael Mueller
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fd216a5613
|
hoitaja: Implemented core (re-)allocation upon Cell construction/destruction.
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2023-08-07 18:05:14 +02:00 |
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Michael Mueller
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01cf697875
|
hoitaja: First version of static core allocator.
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2023-08-07 18:03:45 +02:00 |
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Michael Mueller
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d603ea90c0
|
hoitaja: Added class representing Cells.
|
2023-08-07 18:03:11 +02:00 |
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Michael Mueller
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6f3449f568
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hoitaja: Fixed include error in cell_controller.h.
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2023-08-07 18:02:07 +02:00 |
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Michael Mueller
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2dd211a1b3
|
Updated hash for shim.
|
2023-08-07 18:00:09 +02:00 |
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Michael Mueller
|
c39a9201e7
|
Added priorities to yield testing scenario.
|
2023-08-07 17:59:31 +02:00 |
|
Michael Mueller
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0f3368cbe4
|
base: Updated symbols table.
|
2023-08-07 17:58:03 +02:00 |
|
Michael Mueller
|
260079b5c4
|
Print directory when VERBOSE= is given on make cmdline.
|
2023-08-07 17:57:34 +02:00 |
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Michael Mueller
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550c376e40
|
sandbox: Refactored sandbox library to make it extensible via inheritance.
|
2023-08-07 17:56:28 +02:00 |
|
Michael Mueller
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b711e0d091
|
Example for a cell that voluntarily terminates after a period of time.
|
2023-08-07 17:54:24 +02:00 |
|
Michael Mueller
|
4ee2070573
|
Example code for persistent cell.
|
2023-08-07 17:53:44 +02:00 |
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Michael Mueller
|
e58e468808
|
blinktree: Use PMCs by default.
|
2023-08-07 17:52:04 +02:00 |
|
Michael Mueller
|
6d53c9c874
|
blinktree: Updated PMC definitions for AMD Epyc.
|
2023-08-07 17:51:37 +02:00 |
|
Michael Mueller
|
1245236ee2
|
Convenience scenario creating build.log for vscode's Intellisense.
|
2023-08-07 17:49:48 +02:00 |
|
Michael Mueller
|
fa1e794c4d
|
Example scenario for PMC usage.
|
2023-08-07 17:48:38 +02:00 |
|