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181 Commits

Author SHA1 Message Date
latentprion d317f1fb06 Whitespace 2025-10-16 03:41:22 -04:00
latentprion edd223b083 Remove unnecessary componentThread.h #includes 
Since componentThread #includes boost::asio components, removing
it should improve compile times.
 2025-10-16 02:15:16 -04:00
latentprion 945c5b397b Build: remove superfluous io_service.hpp #includes 2025-10-16 01:08:05 -04:00
latentprion 5017bf5f92 Build: use piecemeal boost headers. 
Reduces compile time on a 4-core ARM Rpi5 from 1m12s wallclock
(i.e: "real") time to 0m55s; and from 4m+ "user" time to 3m8s.
 2025-10-16 01:00:48 -04:00
hayodea 95d5c46e43 Rename: CologexSet=>CologexSeq to be consistent with chronomena 2025-10-05 21:44:12 -04:00
hayodea 4a55ff9bf2 Revamp Chronomenon: ChronoFrame and ChronoSeq are new classes 
Chronomenon is now the base class category for stored raw
stim data.
 2025-10-05 21:44:12 -04:00
hayodea 27ff4a3a0a Concept,Cologex,Goal: refactor headers 
All Cologexes (both Cologexes and CologexSets) are now categorized
as Concepts.
Goals are now also Concepts -- they inherit from Concept as a base
class.

Using Concept as the base class for both Cologex and CologexSet
allows us to treat both cologexes and cologexsets the same way
when comparing in the abstract.
 2025-10-05 21:44:12 -04:00
hayodea eddee05e41 Delete: qualeBundle.h 2025-10-05 21:44:12 -04:00
hayodea ccc7fd8e04 Rename: Concept=>Cologex 2025-10-05 21:43:46 -04:00
hayodea 3a50be05f8 Qutex: nRequiredLocks==1 at front should never call backoff 2025-10-04 14:52:02 -04:00
hayodea eb5875fe0d Rename: Sense API => Stim Buff API 2025-10-01 20:03:47 -04:00
hayodea 56b8e83a09 Update senseApiDesc.h and opts.cpp for clarity in device attachment and usage examples 2025-10-01 18:20:59 -04:00
hayodea a66d91fa31 DevAttachment:Rename: api=>stimbuffapi, implexor=>qualeiface 2025-10-01 18:10:58 -04:00
hayodea e9e273c012 CMake: PRefix config opt with CONFIG_ 2025-10-01 11:02:28 -04:00
hayodea 942f9d8515 DevMgr: formatting 2025-10-01 10:21:32 -04:00
hayodea 1e22656299 DevMgr: Call uniq_ptr.release on DeviceReattacher 2025-10-01 10:19:08 -04:00
hayodea 55fe2675df DevMgr: Use releaseQutexEarly 2025-09-30 22:53:17 -04:00
hayodea af19125ac2 Qutex: Add check for double-release() 2025-09-30 22:53:01 -04:00
hayodea 7ddbde1a2f DevMgr:removeDASpec: Make serialized; acquire DevMgr qutex 2025-09-30 22:10:39 -04:00
hayodea ac3d97b3ec DevMgr:newDASpecInd: now lockvoked, acquires DevMgr qutex 
We now acquire the DevMgr qutex when doing the newDASpecInd async
op. The qutex is held across an async sequence with potentially
a real hardware blocking bottleneck.
 2025-09-30 22:01:34 -04:00
hayodea 274143e41d Formatting 2025-09-30 21:40:26 -04:00
hayodea d75430ef82 Qutex: Document the need to deal with early release()s 2025-09-30 21:25:58 -04:00
hayodea 06f3f2eebe DevMgr:attachAllUnattachedDevicesFromKnownListReq: acquire qutex 
We should acquire the qutex here before iterating through the list
of DA specs.
 2025-09-30 21:24:51 -04:00
hayodea 07609c6d6c SenseApiLib:Add isBeingDestroyed atomic flag for getter bailout 
Since we have no choice but to access the sh_ptr<SenseApiLib> for
a lib before we can get its Qutex, we use this flag to ensure that
we can know whether the SenseApiLib data structure and its Qutex
are still valid when we enter -- i.e, we ensure that the SenseApiLib
object wasn't destroyed under our feet.
 2025-09-30 21:01:00 -04:00
hayodea 1bad358921 DevMgr:at/detachSenseDevReq: release SenseApiMgr Qutex early 
Release it early when we no longer need it.
 2025-09-30 20:29:39 -04:00
hayodea 77e123ff4a DevMgr:at/detachSenseDevReq: acquire SenseApiMgr qutex 2025-09-30 19:53:57 -04:00
hayodea 9c3a8ea695 Indentation 2025-09-30 19:51:50 -04:00
hayodea 0ff86a0a5e SenseApiMgr: Add Qutex 2025-09-30 19:51:01 -04:00
hayodea 8ad5179a61 DevMgr:at/detachSenseDevReq: only acquire API lib lock 
We don't actually manipulate any of SenseApiMgr or DevMgr's state
so there's no need to acquire their locks.
 2025-09-30 19:47:23 -04:00
hayodea e600b0f96e DevMgr:at/detachSenseDevReq: acquire Api lib Qutex 2025-09-30 18:12:20 -04:00
hayodea b0d61c3e38 DevMgr:at/detachSenseDevReq: Acquire DevMgr Qutex 2025-09-30 14:22:51 -04:00
hayodea ccf0ab77bf Move SerializedAsyncContin template method impls into header 2025-09-30 13:59:07 -04:00
hayodea 33b61f429a LockSet: Move method impls into template header 2025-09-30 13:42:13 -04:00
hayodea 7ded9d287d Split comment into relevant locations 2025-09-30 13:27:06 -04:00
hayodea f15c07bc83 LockSet:tryAcquireOrBackoff use optional<ref_wrapper<Qutex>> 
Replace the previous Qutex** raw pointer with a std::optional.
 2025-09-30 10:36:19 -04:00
hayodea e299e956e5 Move LockSet::release into header 2025-09-30 03:01:13 -04:00
hayodea ca9eae197f Lockvoker: Add registerInLockSet 
We now create the sh_ptr to the copy of a lockvoker object in its
own supplied register method. This enables us to retain type safety
when calling make_shared, by copying the most derived version of
the lockvoker object. Then we can pass in the LockerAndInvokerBase
to the rest of the call chain.
 2025-09-30 02:55:25 -04:00
hayodea 08122c086c LockSet:tryAcquireOrBackoff: should take Qutex**, not Qutex* 
No idea how this error survived in here for so long.
 2025-09-30 02:53:54 -04:00
hayodea cb8b13d0cd LockSet:release() Remove superfluous Lockvoker arg 
We decoupled unregistration from release() so we no longer need
to pass in a lockvoker to release().
 2025-09-30 02:17:46 -04:00
hayodea 97d93c670e Indentation 2025-09-30 01:15:30 -04:00
hayodea 9d77e8b345 SenseApiLib: Add qutex for lib state access serialization 2025-09-30 01:14:00 -04:00
hayodea 4bf19fda90 Get rid of rvalue ref returns 2025-09-30 00:37:54 -04:00
hayodea ed9635582f Lockvoker: add handleGridlock and invoke it 2025-09-30 00:32:54 -04:00
hayodea d06ba8957a QtxAcqHistTracker: Implement complete algo; add depend graph 
The dependency graph class enables us to perform analysis on the
qutex acquisition history data. By generating the graph and
detecting cycles in it, we can find true gridlocks.

We use this graph analysis code to implement the algorithmically
complete version of the gridlock detector.
 2025-09-30 00:24:33 -04:00
hayodea 1aec779351 CMake: Conditionally build QtxAcquisitionHistTracker 2025-09-29 21:09:31 -04:00
hayodea 6baa0bb008 Silence build warning 2025-09-29 20:48:49 -04:00
hayodea 274edc1013 QtxHistTracker: Print message on heuristic gridlock find 2025-09-29 20:47:04 -04:00
hayodea c0eecf76d4 QtxAcqHistTracker: Add spinlock and use it 2025-09-29 20:34:56 -04:00
hayodea 2390042892 QtxAcqHistTracker: implement heuristic gridlock detector 2025-09-29 20:02:23 -04:00
hayodea 5c7a92b3a4 SerializedAsyncContin:getAcquiredQutexHistory returns rval ref 
This ensures that the caller takes ownership.
 2025-09-29 19:40:51 -04:00