UltraSPARC T1
E350729
UltraSPARC T1 is a multi-core, multi-threaded SPARC microprocessor from Sun Microsystems designed to deliver high throughput and energy-efficient performance for server workloads.
All labels observed (1)
| Label | Occurrences |
|---|---|
| UltraSPARC T1 canonical | 2 |
Statements (46)
| Predicate | Object |
|---|---|
| instanceOf |
SPARC microprocessor
ⓘ
microprocessor ⓘ multi-core processor ⓘ multi-threaded processor ⓘ |
| alsoKnownAs | Niagara ⓘ |
| architecture |
SPARC microprocessor architecture
ⓘ
surface form:
SPARC V9
|
| clockFrequencyRange | 1.0 GHz to 1.2 GHz ⓘ |
| coherencyProtocol | directory-based cache coherence ⓘ |
| companyCountry |
United States of America
ⓘ
surface form:
United States
|
| coreCount |
4
ⓘ
6 ⓘ 8 ⓘ |
| designedFor | throughput-oriented workloads ⓘ |
| designer | Sun Microsystems ⓘ |
| designGoal |
energy-efficient performance
ⓘ
high throughput ⓘ |
| floatingPointUnits | 1 ⓘ |
| floatingPointUnitSharing | one shared FPU for all cores ⓘ |
| introductionYear | 2005 ⓘ |
| L1DataCachePerCore | 8 KB ⓘ |
| L1InstructionCachePerCore | 16 KB ⓘ |
| L2CacheAssociativity | 12-way set associative ⓘ |
| L2CacheShared | 3 MB ⓘ |
| maxCoreCount | 8 ⓘ |
| maxHardwareThreads | 32 ⓘ |
| notOptimizedFor | single-thread performance ⓘ |
| onChipComponents |
JBus interface
ⓘ
L2 cache ⓘ crossbar interconnect ⓘ memory controllers ⓘ |
| packageType | FC-BGA ⓘ |
| pipelineType | in-order ⓘ |
| powerEfficiencyFocus | yes ⓘ |
| primaryUseCase |
application servers
ⓘ
database servers ⓘ web servers ⓘ |
| processTechnology | 90 nm ⓘ |
| successor | UltraSPARC T2 ⓘ |
| supports |
Solaris operating system
ⓘ
chip multithreading ⓘ symmetric multiprocessing systems ⓘ |
| targetMarket | server workloads ⓘ |
| threadsPerCore | 4 ⓘ |
| transistorCount | 279 million ⓘ |
| usedIn |
Sun Fire servers
ⓘ
surface form:
Sun Fire T1000 servers
Sun Fire servers ⓘ
surface form:
Sun Fire T2000 servers
|
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.