AuroraMiddleware/v8
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16 Commits

Author SHA1 Message Date
Michael Lippautz
aa1b81b697 [heap] Fix global memory scheduling 
Rework limit computation:
- Model controller as static classes based on traits.
- Compute growing factors for both controllers and pick the
  larger growing factor for both controllers.
- Factor out limit computation in its own function.

Bug: chromium:948807
Change-Id: Id466a66d7aa573de91ad388ea9218e9f6721d19a
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1627534
Commit-Queue: Michael Lippautz <mlippautz@chromium.org>
Reviewed-by: Ulan Degenbaev <ulan@chromium.org>
Cr-Commit-Position: refs/heads/master@{#61801}
 2019-05-23 16:20:24 +00:00
Yang Guo
a0c3797461 Move more relevant files to src/objects 
TBR=bmeurer@chromium.org,leszeks@chromium.org

Bug: v8:9247
Change-Id: I8d14d0192ea8c705f8274e8e61a162531826edb6
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1624220
Reviewed-by: Yang Guo <yangguo@chromium.org>
Reviewed-by: Hannes Payer <hpayer@chromium.org>
Reviewed-by: Andreas Haas <ahaas@chromium.org>
Cr-Commit-Position: refs/heads/master@{#61769}
 2019-05-23 08:52:30 +00:00
Yang Guo
4c986c625f Move handles-related files to src/handles 
Bug: v8:9247
Change-Id: I0023200c54fa6499ae4e2cf5e4c89407cc35f187
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1624218
Reviewed-by: Michael Lippautz <mlippautz@chromium.org>
Reviewed-by: Andreas Haas <ahaas@chromium.org>
Reviewed-by: Leszek Swirski <leszeks@chromium.org>
Reviewed-by: Toon Verwaest <verwaest@chromium.org>
Reviewed-by: Michael Stanton <mvstanton@chromium.org>
Commit-Queue: Yang Guo <yangguo@chromium.org>
Cr-Commit-Position: refs/heads/master@{#61762}
 2019-05-23 06:00:15 +00:00
Michael Lippautz
781fa664d7 [heap] Refactor MemoryController and HeapController 
- Move generic pieces into MemoryController.
- Keep V8's specific factor computations in HeapController.

Bug: chromium:948807
Change-Id: I1c1fc0516a429b19ce6458f75888b3f9d51824ac
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1617678
Commit-Queue: Michael Lippautz <mlippautz@chromium.org>
Reviewed-by: Ulan Degenbaev <ulan@chromium.org>
Cr-Commit-Position: refs/heads/master@{#61626}
 2019-05-17 20:17:37 +00:00
Clemens Hammacher
33148af282 [heap][cleanup] Using 'using' instead of 'typedef' 
Even though both are allowed in the style guide, it recommends to use
'using', as its syntax is more consistent with the rest of C++.
This CL turns all typedefs in heap code to 'using' declarations.

R=mstarzinger@chromium.org

Bug: v8:8834
Change-Id: I8a9f6e1eebdd0adca4373c866e95ebab0a1e992d
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1545892
Reviewed-by: Michael Starzinger <mstarzinger@chromium.org>
Commit-Queue: Clemens Hammacher <clemensh@chromium.org>
Cr-Commit-Position: refs/heads/master@{#60523}
 2019-03-29 12:15:30 +00:00
Michael Lippautz
22b2b34c26 [heap] Refactor HeapController 
Split off from
  https://chromium-review.googlesource.com/c/v8/v8/+/1196484

Bug: chromium:879045
Change-Id: I58b1a2ad10729f54c9a452dcfecd7511660460f6
Reviewed-on: https://chromium-review.googlesource.com/1216285
Commit-Queue: Michael Lippautz <mlippautz@chromium.org>
Reviewed-by: Ulan Degenbaev <ulan@chromium.org>
Cr-Commit-Position: refs/heads/master@{#55764}
 2018-09-10 19:47:15 +00:00
Michael Lippautz
8206187381 Revert GC scheduling for external backing stores 
Revert "Reland "[heap] Attempt to incorporate backing store counters into heap sizing and GC trigger stragery.""

This reverts commit eb164dbd00.

Revert "[d8] Fixed external gc test (limit multiplied by number of isolates)."

This reverts commit 38cbc26a75.

Revert "[heap] Fixed typo in method name."

This reverts commit 263174af75.

Bug: chromium:845409, chromium:879045
Cq-Include-Trybots: luci.chromium.try:linux_chromium_rel_ng
Change-Id: I555bcff2ad04ae23368c7b3999a237083010f9c6
Reviewed-on: https://chromium-review.googlesource.com/1196550
Reviewed-by: Ulan Degenbaev <ulan@chromium.org>
Commit-Queue: Michael Lippautz <mlippautz@chromium.org>
Cr-Commit-Position: refs/heads/master@{#55529}
 2018-08-30 14:24:38 +00:00
Rodrigo Bruno
eb164dbd00 Reland "[heap] Attempt to incorporate backing store counters into heap sizing and GC trigger stragery." 
This is a reland of ba735dde20

Original change's description:
> [heap] Attempt to incorporate backing store counters into heap sizing and GC trigger stragery.
> 
> Bug: chromium:845409
> Cq-Include-Trybots: luci.chromium.try:linux_chromium_rel_ng
> Change-Id: Ic62a4339110e3dd2a6b1961a246e2bee0c07c03b
> Reviewed-on: https://chromium-review.googlesource.com/1160162
> Commit-Queue: Rodrigo Bruno <rfbpb@google.com>
> Reviewed-by: Ulan Degenbaev <ulan@chromium.org>
> Reviewed-by: Michael Lippautz <mlippautz@chromium.org>
> Cr-Commit-Position: refs/heads/master@{#55128}

Bug: chromium:845409
Change-Id: Iaff177f7bebbc073460fab0ae4e5cd9e632e1921
Cq-Include-Trybots: luci.chromium.try:linux_chromium_rel_ng
Reviewed-on: https://chromium-review.googlesource.com/1177301
Reviewed-by: Michael Lippautz <mlippautz@chromium.org>
Reviewed-by: Ulan Degenbaev <ulan@chromium.org>
Commit-Queue: Rodrigo Bruno <rfbpb@google.com>
Cr-Commit-Position: refs/heads/master@{#55454}
 2018-08-28 12:41:53 +00:00
Sathya Gunasekaran
7eded3003a Revert "[heap] Attempt to incorporate backing store counters into heap sizing and GC trigger stragery." 
This reverts commit ba735dde20.

Reason for revert: https://ci.chromium.org/p/v8/builders/luci.v8.ci/V8%20Linux64%20TSAN/21991

Original change's description:
> [heap] Attempt to incorporate backing store counters into heap sizing and GC trigger stragery.
> 
> Bug: chromium:845409
> Cq-Include-Trybots: luci.chromium.try:linux_chromium_rel_ng
> Change-Id: Ic62a4339110e3dd2a6b1961a246e2bee0c07c03b
> Reviewed-on: https://chromium-review.googlesource.com/1160162
> Commit-Queue: Rodrigo Bruno <rfbpb@google.com>
> Reviewed-by: Ulan Degenbaev <ulan@chromium.org>
> Reviewed-by: Michael Lippautz <mlippautz@chromium.org>
> Cr-Commit-Position: refs/heads/master@{#55128}

TBR=ulan@chromium.org,mlippautz@chromium.org,rfbpb@google.com

Change-Id: Iaf65227c65c11effa11662ac7d7bd7736f4d7846
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Bug: chromium:845409
Cq-Include-Trybots: luci.chromium.try:linux_chromium_rel_ng
Reviewed-on: https://chromium-review.googlesource.com/1174858
Reviewed-by: Sathya Gunasekaran <gsathya@chromium.org>
Commit-Queue: Sathya Gunasekaran <gsathya@chromium.org>
Cr-Commit-Position: refs/heads/master@{#55129}
 2018-08-14 17:17:17 +00:00
Rodrigo Bruno
ba735dde20 [heap] Attempt to incorporate backing store counters into heap sizing and GC trigger stragery. 
Bug: chromium:845409
Cq-Include-Trybots: luci.chromium.try:linux_chromium_rel_ng
Change-Id: Ic62a4339110e3dd2a6b1961a246e2bee0c07c03b
Reviewed-on: https://chromium-review.googlesource.com/1160162
Commit-Queue: Rodrigo Bruno <rfbpb@google.com>
Reviewed-by: Ulan Degenbaev <ulan@chromium.org>
Reviewed-by: Michael Lippautz <mlippautz@chromium.org>
Cr-Commit-Position: refs/heads/master@{#55128}
 2018-08-14 16:31:32 +00:00
Rodrigo Bruno
ecf51e3477 [heap] refactoring HeapController. 
The HeapController is now refactored in a way that new controllers only
need to specify the constants that define how a space grows and shrinks.

Bug: chromium:845409
Change-Id: I804eed440a791d6fbd232b7540a1cbe66b16a5f1
Reviewed-on: https://chromium-review.googlesource.com/1165347
Commit-Queue: Rodrigo Bruno <rfbpb@google.com>
Reviewed-by: Michael Lippautz <mlippautz@chromium.org>
Reviewed-by: Ulan Degenbaev <ulan@chromium.org>
Cr-Commit-Position: refs/heads/master@{#55006}
 2018-08-09 09:04:26 +00:00
Rodrigo Bruno
d623c25a84 [heap] Refactoring HeapController. Created new ExternalMemoryController. 
This CL introduces a new MemoryController that will be used to control
the size of external memory (array buffers and external string for now).

Bug: chromium:845409
Change-Id: I119506ce0243ac33cec2b783b888b53ee11225a9
Reviewed-on: https://chromium-review.googlesource.com/1156393
Commit-Queue: Rodrigo Bruno <rfbpb@google.com>
Reviewed-by: Michael Lippautz <mlippautz@chromium.org>
Cr-Commit-Position: refs/heads/master@{#54854}
 2018-08-02 06:52:26 +00:00
Rodrigo Bruno
c6d9a82093 [heap] Simplifying growing strategy. 
Bug: chromium:852748
Change-Id: Iac1c52d45e84af190415aeae5df167ab501b4bc4
Reviewed-on: https://chromium-review.googlesource.com/1109821
Reviewed-by: Ulan Degenbaev <ulan@chromium.org>
Commit-Queue: Rodrigo Bruno <rfbpb@google.com>
Cr-Commit-Position: refs/heads/master@{#53918}
 2018-06-21 11:39:09 +00:00
Rodrigo Bruno
4735bc7e6b [heap] Fixing the performance issue of the new heap growing strategy. 
Bug: chromium:852748
Change-Id: Ifdadf3188815fe38741e6f0e817070972e7f445b
Reviewed-on: https://chromium-review.googlesource.com/1108205
Commit-Queue: Rodrigo Bruno <rfbpb@google.com>
Reviewed-by: Ulan Degenbaev <ulan@chromium.org>
Cr-Commit-Position: refs/heads/master@{#53904}
 2018-06-21 08:16:28 +00:00
Rodrigo Bruno
748e33944d [heap ]Added test to verify the output of CalculateOldGenerationAllocationLimit. 
Bug: chromium:845409
Change-Id: Id8b89e6dac48bba9065ac9f04ce48f951aa2186b
Reviewed-on: https://chromium-review.googlesource.com/1092860
Commit-Queue: Rodrigo Bruno <rfbpb@google.com>
Reviewed-by: Ulan Degenbaev <ulan@chromium.org>
Cr-Commit-Position: refs/heads/master@{#53617}
 2018-06-08 16:45:41 +00:00
Rodrigo Bruno
db4b7e7598 [heap] Refactoring heap growing strategy from Heap to HeapController class. 
Bug: chromium:845409
Change-Id: I377d6f9d26a193f7fd829f7b74f9fdabc1337dc0
Reviewed-on: https://chromium-review.googlesource.com/1089053
Commit-Queue: Rodrigo Bruno <rfbpb@google.com>
Reviewed-by: Ulan Degenbaev <ulan@chromium.org>
Cr-Commit-Position: refs/heads/master@{#53580}
 2018-06-07 12:38:34 +00:00