microarchitectureFeature
P28922
predicate
Indicates a relationship where a specific microarchitecture possesses or supports a particular hardware or design feature.
All labels observed (4)
| Label | Occurrences |
|---|---|
| floatingPointUnit | 27 |
| microarchitectureFeature canonical | 6 |
| introducedByMicroarchitecture | 2 |
| superscalar | 1 |
Description generation (PDg)
The one-sentence description above was generated by prompting gpt-5.1 with the predicate name and this instruction.
Instruction
Given a predicate that represents a relationship or action between entities, generate a one-sentence description explaining its meaning. # Instructions Focus on describing the relationship, not the entities themselves. # Response Format Begin the description with \' Indicates...\'
Input
Predicate: microarchitectureFeature
Generated description
Indicates a relationship where a specific microarchitecture possesses or supports a particular hardware or design feature.
Sample triples (36)
| Subject | Object |
|---|---|
| Intel 8086 | prefetch queue ⓘ |
| IA-32 | x87 FPU via predicate surface "floatingPointUnit" ⓘ |
| Bonnell | x87 FPU via predicate surface "floatingPointUnit" ⓘ |
| P54C | integrated FPU via predicate surface "floatingPointUnit" ⓘ |
| P54C | yes via predicate surface "superscalar" ⓘ |
| Intel AES-NI | Westmere via predicate surface "introducedByMicroarchitecture" ⓘ |
| Sun 3/480 |
Motorola 68882
via predicate surface "floatingPointUnit"
ⓘ
linked to:
Motorola 68881
|
| PowerPC G5 | integrated FPU via predicate surface "floatingPointUnit" ⓘ |
| PowerPC 601 | integrated via predicate surface "floatingPointUnit" ⓘ |
| Macintosh Performa 520 | none (LC variant without FPU) via predicate surface "floatingPointUnit" ⓘ |
| Motorola 68060 | integrated FPU via predicate surface "floatingPointUnit" ⓘ |
| RISC II | hardwired control ⓘ |
| RISC II | simple fixed-length instructions ⓘ |
| RISC II | load/store architecture with register-register ALU operations ⓘ |
| RISC II | delayed branches ⓘ |
| RISC II | register windows for procedure calls ⓘ |
| UltraSPARC II | integrated FPU via predicate surface "floatingPointUnit" ⓘ |
| DEC Alpha 21264 | integrated FPU via predicate surface "floatingPointUnit" ⓘ |
|
NEC VR4300
linked to:
64-bit NEC VR4300
|
integrated FPU via predicate surface "floatingPointUnit" ⓘ |
| MIPS R4600 | optional external FPU via predicate surface "floatingPointUnit" ⓘ |
| Intel Pentium 75 | integrated via predicate surface "floatingPointUnit" ⓘ |
| Intel Pentium 90 | integrated on-die FPU via predicate surface "floatingPointUnit" ⓘ |
| Morgan | integrated FPU via predicate surface "floatingPointUnit" ⓘ |
| Morgan | integrated FPU via predicate surface "floatingPointUnit" ⓘ |
| Intel HT |
Intel NetBurst
via predicate surface "introducedByMicroarchitecture"
ⓘ
linked to:
NetBurst
|
| Hitachi SH-2 | no integrated FPU in base core via predicate surface "floatingPointUnit" ⓘ |
| POWER4 | integrated high-performance FPU via predicate surface "floatingPointUnit" ⓘ |
| IBM Gekko | enhanced floating-point unit via predicate surface "floatingPointUnit" ⓘ |
| Gekko | integrated FPU via predicate surface "floatingPointUnit" ⓘ |
| IBM POWER2 processors | integrated FPU via predicate surface "floatingPointUnit" ⓘ |
| POWER4 microarchitecture | integrated high-performance FPU via predicate surface "floatingPointUnit" ⓘ |
|
POWER2
linked to:
POWER2 RISC processor
|
on-chip FPU via predicate surface "floatingPointUnit" ⓘ |
| Macintosh Performa 476 | none on 68LC040 (no FPU) via predicate surface "floatingPointUnit" ⓘ |
| Macintosh Performa 577 | none (LC variant without FPU) via predicate surface "floatingPointUnit" ⓘ |
| Macintosh Performa 630 | none on 68LC040 via predicate surface "floatingPointUnit" ⓘ |
| K10 microarchitecture | 128-bit wide FPU via predicate surface "floatingPointUnit" ⓘ |