ULE scheduler
E427683
ULE scheduler is FreeBSD’s modern multiprocessor-aware CPU scheduler designed to improve responsiveness and scalability on contemporary hardware.
All labels observed (1)
| Label | Occurrences |
|---|---|
| ULE scheduler canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T4279166 — resolving that mention is where its identity was fixed. The disambiguator weighed these candidate entities and picked the highlighted one (or “None”, minting a new entity). This is how homonymy is resolved: the same surface form can point to different entities.
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: ULE scheduler Context triple: [FreeBSD, supportsScheduler, ULE scheduler]
-
A.
Banker's algorithm
Banker's algorithm is a classic deadlock-avoidance algorithm in operating systems that safely allocates resources to processes by simulating and verifying that the system will remain in a safe state.
-
B.
Task Scheduler (via System Agent)
Task Scheduler (via System Agent) is a Windows 95 utility that automatically runs programs and maintenance tasks at scheduled times through the System Agent interface.
-
C.
SRU
SRU (Search/Retrieve via URL) is a standard web-based search protocol that enables querying and retrieving information from remote databases using URLs and XML.
-
D.
UCE
UCE is a major public university in Quito, Ecuador, recognized as one of the country’s oldest and most important higher education institutions.
-
E.
SDP
SDP is the commonly used abbreviation for the Social Democratic Party, a centrist political party in the United Kingdom founded in 1981.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: ULE scheduler Target entity description: ULE scheduler is FreeBSD’s modern multiprocessor-aware CPU scheduler designed to improve responsiveness and scalability on contemporary hardware.
-
A.
Banker's algorithm
Banker's algorithm is a classic deadlock-avoidance algorithm in operating systems that safely allocates resources to processes by simulating and verifying that the system will remain in a safe state.
-
B.
Task Scheduler (via System Agent)
Task Scheduler (via System Agent) is a Windows 95 utility that automatically runs programs and maintenance tasks at scheduled times through the System Agent interface.
-
C.
SRU
SRU (Search/Retrieve via URL) is a standard web-based search protocol that enables querying and retrieving information from remote databases using URLs and XML.
-
D.
UCE
UCE is a major public university in Quito, Ecuador, recognized as one of the country’s oldest and most important higher education institutions.
-
E.
SDP
SDP is the commonly used abbreviation for the Social Democratic Party, a centrist political party in the United Kingdom founded in 1981.
- F. None of above. chosen
Statements (33)
| Predicate | Object |
|---|---|
| instanceOf |
CPU scheduler
ⓘ
FreeBSD component ⓘ operating system kernel scheduler ⓘ |
| category | operating system technology ⓘ |
| comparedTo | 4BSD scheduler NERFINISHED ⓘ |
| componentOf | FreeBSD scheduling subsystem ⓘ |
| defaultIn | FreeBSD 7.1 and later on many architectures ⓘ |
| designedFor | multiprocessor systems ⓘ |
| designGoal |
efficient CPU utilization
ⓘ
fairness among runnable threads ⓘ |
| focusesOn |
desktop responsiveness
ⓘ
server scalability ⓘ |
| goal |
improve responsiveness
ⓘ
improve scalability ⓘ |
| hasProperty |
multiprocessor-aware
ⓘ
preemptive scheduler ⓘ |
| implements |
load balancing between CPUs
ⓘ
per-CPU run queues ⓘ |
| introducedIn | FreeBSD 5.x series NERFINISHED ⓘ |
| license | BSD license NERFINISHED ⓘ |
| maintainerProject | FreeBSD Project NERFINISHED ⓘ |
| nameOrigin | acronym-like name used within FreeBSD project ⓘ |
| operatingSystem | FreeBSD NERFINISHED ⓘ |
| optimizedFor | contemporary hardware ⓘ |
| partOf | FreeBSD kernel NERFINISHED ⓘ |
| replaced | 4BSD scheduler in many FreeBSD configurations ⓘ |
| supports |
SMP
ⓘ
SMP-aware scheduling decisions ⓘ interactive workload optimization ⓘ multithreaded applications ⓘ thread affinity ⓘ |
| usedIn | FreeBSD-based systems ⓘ |
| writtenIn | C NERFINISHED ⓘ |
How these facts were elicited
The pipeline generated the facts above by prompting gpt-5.1 with this entity's name + description and the instruction below.
Instruction
You are a knowledge base construction expert. Given a subject entity and a description of it, return factual statements that you know for the subject as a JSON list of dictionaries(triples), where keys must be "subject", "predicate" and "object". The number of facts may be very high, between 25 to 50 or more, for very popular subjects. For less popular subjects, the number of facts can be very low, like 5 or 10. # Requirements - If you don't know the subject at all, return an empty list. - If the subject is not a named entity, return an empty list. - Include at least one triple where predicate is "instanceOf". - Do not get too wordy. - Separate several objects into multiple triples with one object.
Input
Subject: ULE scheduler Description of subject: ULE scheduler is FreeBSD’s modern multiprocessor-aware CPU scheduler designed to improve responsiveness and scalability on contemporary hardware.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.