Difference between revisions of "Status Matrix"

From gem5
Jump to: navigation, search
(add note about x86 locked accesses not working on classic caches in timing mode)
(a little more cleanup and compaction)
Line 33: Line 33:
 
!colspan="6"|Memory System
 
!colspan="6"|Memory System
 
|-
 
|-
!rowspan="2"|Cpu Model
+
!rowspan="2"|Model
 
!rowspan="2"|System
 
!rowspan="2"|System
!rowspan="2"|Processor Count
+
!rowspan="2"|Count
 
!rowspan="2"|Classic
 
!rowspan="2"|Classic
 
!colspan="5"|Ruby
 
!colspan="5"|Ruby
Line 41: Line 41:
 
|MI_example||MOESI_hammer||MESI_CMP_directory||MOESI_CMP_directory||MOESI_CMP_token
 
|MI_example||MOESI_hammer||MESI_CMP_directory||MOESI_CMP_directory||MOESI_CMP_token
 
|-
 
|-
!rowspan="4"|Atomic
+
!rowspan="4"|AtomicSimple
 
!rowspan="2"|SE  
 
!rowspan="2"|SE  
|uniprocessor
+
|uni
 
| style="background: green; color: white" |
 
| style="background: green; color: white" |
 
| style="background: red; color: white" | Note 1
 
| style="background: red; color: white" | Note 1
Line 51: Line 51:
 
| style="background: red; color: white" | Note 1
 
| style="background: red; color: white" | Note 1
 
|-
 
|-
|multiprocessor
+
|multi
 
| style="background: green; color: white" |
 
| style="background: green; color: white" |
 
| style="background: red; color: white" | Note 1
 
| style="background: red; color: white" | Note 1
Line 60: Line 60:
 
|-
 
|-
 
!rowspan="2"|FS
 
!rowspan="2"|FS
|uniprocessor
+
|uni
 
| style="background: green; color: white" |
 
| style="background: green; color: white" |
 
| style="background: red; color: white" | Note 1
 
| style="background: red; color: white" | Note 1
Line 68: Line 68:
 
| style="background: red; color: white" | Note 1
 
| style="background: red; color: white" | Note 1
 
|-
 
|-
|multiprocessor
+
|multi
 
| style="background: green; color: white" |
 
| style="background: green; color: white" |
 
| style="background: red; color: white" | Note 1
 
| style="background: red; color: white" | Note 1
Line 78: Line 78:
 
!rowspan="4"|TimingSimple
 
!rowspan="4"|TimingSimple
 
!rowspan="2"|SE
 
!rowspan="2"|SE
|uniprocessor
+
|uni
 
| style="background: green; color: white" |
 
| style="background: green; color: white" |
 
| style="background: green; color: white" |
 
| style="background: green; color: white" |
Line 86: Line 86:
 
| style="background: green; color: white" |
 
| style="background: green; color: white" |
 
|-
 
|-
|multiprocessor
+
|multi
 
| style="background: green; color: white" |
 
| style="background: green; color: white" |
 
| style="background: red; color: white" | Note 2
 
| style="background: red; color: white" | Note 2
Line 95: Line 95:
 
|-
 
|-
 
!rowspan="2"|FS
 
!rowspan="2"|FS
|uniprocessor
+
|uni
 
| style="background: green; color: white" |
 
| style="background: green; color: white" |
 
| style="background: green; color: white" |
 
| style="background: green; color: white" |
Line 103: Line 103:
 
| style="background: green; color: white" |
 
| style="background: green; color: white" |
 
|-
 
|-
|multiprocessor
+
|multi
 
| style="background: green; color: white" |
 
| style="background: green; color: white" |
 
| style="background: red; color: white" | Note 2
 
| style="background: red; color: white" | Note 2
Line 111: Line 111:
 
| style="background: green; color: white" |
 
| style="background: green; color: white" |
 
|-
 
|-
!rowspan="4"|In-Order
+
!rowspan="4"|InOrder
 
!rowspan="2"|SE
 
!rowspan="2"|SE
|uniprocessor
+
|uni
 
| style="background: green; color: white" |
 
| style="background: green; color: white" |
 
| style="background: purple; color: white" |
 
| style="background: purple; color: white" |
Line 121: Line 121:
 
| style="background: purple; color: white" |
 
| style="background: purple; color: white" |
 
|-
 
|-
|multiprocessor
+
|multi
 
| style="background: green; color: white" |
 
| style="background: green; color: white" |
 
| style="background: red; color: white" | Note 2
 
| style="background: red; color: white" | Note 2
Line 130: Line 130:
 
|-
 
|-
 
!rowspan="2"|FS
 
!rowspan="2"|FS
|uniprocessor
+
|uni
 
| style="background: green; color: white" |
 
| style="background: green; color: white" |
 
| style="background: purple; color: white" |
 
| style="background: purple; color: white" |
Line 138: Line 138:
 
| style="background: purple; color: white" |
 
| style="background: purple; color: white" |
 
|-
 
|-
|multiprocessor
+
|multi
 
| style="background: green; color: white" |
 
| style="background: green; color: white" |
 
| style="background: red; color: white" | Note 2
 
| style="background: red; color: white" | Note 2
Line 146: Line 146:
 
| style="background: purple; color: white" |
 
| style="background: purple; color: white" |
 
|-
 
|-
!rowspan="4"|o3
+
!rowspan="4"|O3
 
!rowspan="2"|SE
 
!rowspan="2"|SE
|uniprocessor
+
|uni
 
| style="background: green; color: white" |
 
| style="background: green; color: white" |
 
| style="background: orange; color: white" |
 
| style="background: orange; color: white" |
Line 156: Line 156:
 
| style="background: orange; color: white" |
 
| style="background: orange; color: white" |
 
|-
 
|-
|multiprocessor
+
|multi
 
| style="background: green; color: white" |
 
| style="background: green; color: white" |
 
| style="background: red; color: white" | Note 2
 
| style="background: red; color: white" | Note 2
Line 165: Line 165:
 
|-
 
|-
 
!rowspan="2"|FS
 
!rowspan="2"|FS
|uniprocessor
+
|uni
 
| style="background: green; color: white" |
 
| style="background: green; color: white" |
 
| style="background: orange; color: white" |
 
| style="background: orange; color: white" |
Line 173: Line 173:
 
| style="background: orange; color: white" |
 
| style="background: orange; color: white" |
 
|-
 
|-
|multiprocessor
+
|multi
 
| style="background: green; color: white" |
 
| style="background: green; color: white" |
 
| style="background: red; color: white" | Note 2
 
| style="background: red; color: white" | Note 2
Line 189: Line 189:
 
!colspan="6"|Memory System
 
!colspan="6"|Memory System
 
|-
 
|-
!rowspan="2"|Cpu Model
+
!rowspan="2"|Model
 
!rowspan="2"|System
 
!rowspan="2"|System
!rowspan="2"|Processor Count
+
!rowspan="2"|Count
 
!rowspan="2"|Classic
 
!rowspan="2"|Classic
 
!colspan="5"|Ruby
 
!colspan="5"|Ruby
Line 197: Line 197:
 
|MI_example||MOESI_hammer||MESI_CMP_directory||MOESI_CMP_directory||MOESI_CMP_token
 
|MI_example||MOESI_hammer||MESI_CMP_directory||MOESI_CMP_directory||MOESI_CMP_token
 
|-
 
|-
!rowspan="4"|Atomic
+
!rowspan="4"|AtomicSimple
 
!rowspan="2"|SE  
 
!rowspan="2"|SE  
|uniprocessor
+
|uni
 
| style="background: yellow;" |
 
| style="background: yellow;" |
 
| style="background: red; color: white" | Note 1
 
| style="background: red; color: white" | Note 1
Line 207: Line 207:
 
| style="background: red; color: white" | Note 1
 
| style="background: red; color: white" | Note 1
 
|-
 
|-
|multiprocessor
+
|multi
 
| style="background: yellow;" |
 
| style="background: yellow;" |
 
| style="background: red; color: white" | Note 1
 
| style="background: red; color: white" | Note 1
Line 216: Line 216:
 
|-
 
|-
 
!rowspan="2"|FS
 
!rowspan="2"|FS
|uniprocessor
+
|uni
 
| style="background: yellow;" |
 
| style="background: yellow;" |
 
| style="background: red; color: white" | Note 1
 
| style="background: red; color: white" | Note 1
Line 224: Line 224:
 
| style="background: red; color: white" | Note 1
 
| style="background: red; color: white" | Note 1
 
|-
 
|-
|multiprocessor
+
|multi
 
| style="background: yellow;" |
 
| style="background: yellow;" |
 
| style="background: red; color: white" | Note 1
 
| style="background: red; color: white" | Note 1
Line 234: Line 234:
 
!rowspan="4"|TimingSimple
 
!rowspan="4"|TimingSimple
 
!rowspan="2"|SE
 
!rowspan="2"|SE
|uniprocessor
+
|uni
 
| style="background: yellow;" |
 
| style="background: yellow;" |
 
| style="background: yellow;" |
 
| style="background: yellow;" |
Line 242: Line 242:
 
| style="background: yellow;" |
 
| style="background: yellow;" |
 
|-
 
|-
|multiprocessor
+
|multi
 
| style="background: red; color: white" | Note 5
 
| style="background: red; color: white" | Note 5
 
| style="background: yellow;" |
 
| style="background: yellow;" |
Line 251: Line 251:
 
|-
 
|-
 
!rowspan="2"|FS
 
!rowspan="2"|FS
|uniprocessor
+
|uni
 
| style="background: yellow;" |
 
| style="background: yellow;" |
 
| style="background: yellow;" |
 
| style="background: yellow;" |
Line 259: Line 259:
 
| style="background: yellow;" |
 
| style="background: yellow;" |
 
|-
 
|-
|multiprocessor
+
|multi
 
| style="background: red; color: white" | Note 5
 
| style="background: red; color: white" | Note 5
 
| style="background: yellow;" |
 
| style="background: yellow;" |
Line 267: Line 267:
 
| style="background: yellow;" |
 
| style="background: yellow;" |
 
|-
 
|-
!rowspan="4"|In-Order
+
!rowspan="4"|InOrder
 
!rowspan="2"|SE
 
!rowspan="2"|SE
|uniprocessor
+
|uni
 
| style="background: red; color: white" |
 
| style="background: red; color: white" |
 
| style="background: red; color: white" |
 
| style="background: red; color: white" |
Line 277: Line 277:
 
| style="background: red; color: white" |
 
| style="background: red; color: white" |
 
|-
 
|-
|multiprocessor
+
|multi
 
| style="background: red; color: white" |
 
| style="background: red; color: white" |
 
| style="background: red; color: white" |  
 
| style="background: red; color: white" |  
Line 286: Line 286:
 
|-
 
|-
 
!rowspan="2"|FS
 
!rowspan="2"|FS
|uniprocessor
+
|uni
 
| style="background: red; color: white" |
 
| style="background: red; color: white" |
 
| style="background: red; color: white" |
 
| style="background: red; color: white" |
Line 294: Line 294:
 
| style="background: red; color: white" |
 
| style="background: red; color: white" |
 
|-
 
|-
|multiprocessor
+
|multi
 
| style="background: red; color: white" |
 
| style="background: red; color: white" |
 
| style="background: red; color: white" |
 
| style="background: red; color: white" |
Line 302: Line 302:
 
| style="background: red; color: white" |
 
| style="background: red; color: white" |
 
|-
 
|-
!rowspan="4"|o3
+
!rowspan="4"|O3
 
!rowspan="2"|SE
 
!rowspan="2"|SE
|uniprocessor
+
|uni
 
| style="background: yellow; color: white" |
 
| style="background: yellow; color: white" |
 
| style="background: orange; color: white" |
 
| style="background: orange; color: white" |
Line 312: Line 312:
 
| style="background: orange; color: white" |
 
| style="background: orange; color: white" |
 
|-
 
|-
|multiprocessor
+
|multi
 
| style="background: red; color: white" | Note 5
 
| style="background: red; color: white" | Note 5
 
| style="background: red; color: white" | Note 3
 
| style="background: red; color: white" | Note 3
Line 321: Line 321:
 
|-
 
|-
 
!rowspan="2"|FS
 
!rowspan="2"|FS
|uniprocessor
+
|uni
 
| style="background: red; color: white" |
 
| style="background: red; color: white" |
 
| style="background: red; color: white" |
 
| style="background: red; color: white" |
Line 329: Line 329:
 
| style="background: red; color: white" |
 
| style="background: red; color: white" |
 
|-
 
|-
|multiprocessor
+
|multi
 
| style="background: red; color: white" | Note 5
 
| style="background: red; color: white" | Note 5
 
| style="background: red; color: white" | Note 3
 
| style="background: red; color: white" | Note 3
Line 345: Line 345:
 
!colspan="6"|Memory System
 
!colspan="6"|Memory System
 
|-
 
|-
!rowspan="2"|Cpu Model
+
!rowspan="2"|Model
 
!rowspan="2"|System
 
!rowspan="2"|System
!rowspan="2"|Processor Count
+
!rowspan="2"|Count
 
!rowspan="2"|Classic
 
!rowspan="2"|Classic
 
!colspan="5"|Ruby
 
!colspan="5"|Ruby
Line 353: Line 353:
 
|MI_example||MOESI_hammer||MESI_CMP_directory||MOESI_CMP_directory||MOESI_CMP_token
 
|MI_example||MOESI_hammer||MESI_CMP_directory||MOESI_CMP_directory||MOESI_CMP_token
 
|-
 
|-
!rowspan="4"|Atomic
+
!rowspan="4"|AtomicSimple
 
!rowspan="2"|SE  
 
!rowspan="2"|SE  
|uniprocessor
+
|uni
 
| style="background: green; color: white" |
 
| style="background: green; color: white" |
 
| style="background: red; color: white" | Note 1
 
| style="background: red; color: white" | Note 1
Line 363: Line 363:
 
| style="background: red; color: white" | Note 1
 
| style="background: red; color: white" | Note 1
 
|-
 
|-
|multiprocessor
+
|multi
 
| style="background: green; color: white" |
 
| style="background: green; color: white" |
 
| style="background: red; color: white" | Note 1
 
| style="background: red; color: white" | Note 1
Line 372: Line 372:
 
|-
 
|-
 
!rowspan="2"|FS
 
!rowspan="2"|FS
|uniprocessor
+
|uni
 
| style="background: green; color: white" |
 
| style="background: green; color: white" |
 
| style="background: red; color: white" | Note 1
 
| style="background: red; color: white" | Note 1
Line 380: Line 380:
 
| style="background: red; color: white" | Note 1
 
| style="background: red; color: white" | Note 1
 
|-
 
|-
|multiprocessor
+
|multi
 
| style="background: green; color: white" | Note 4
 
| style="background: green; color: white" | Note 4
 
| style="background: red; color: white" | Note 1
 
| style="background: red; color: white" | Note 1
Line 390: Line 390:
 
!rowspan="4"|TimingSimple
 
!rowspan="4"|TimingSimple
 
!rowspan="2"|SE  
 
!rowspan="2"|SE  
|uniprocessor
+
|uni
 
| style="background: green; color: white" |
 
| style="background: green; color: white" |
 
| style="background: orange; color: white"|
 
| style="background: orange; color: white"|
Line 398: Line 398:
 
| style="background: orange; color: white" |
 
| style="background: orange; color: white" |
 
|-
 
|-
|multiprocessor
+
|multi
 
| style="background: green; color: white" |
 
| style="background: green; color: white" |
 
| style="background: red; color: white"| Note 2
 
| style="background: red; color: white"| Note 2
Line 407: Line 407:
 
|-
 
|-
 
!rowspan="2"|FS
 
!rowspan="2"|FS
|uniprocessor
+
|uni
 
| style="background: green; color: white" |
 
| style="background: green; color: white" |
 
| style="background: orange; color: white"|
 
| style="background: orange; color: white"|
Line 415: Line 415:
 
| style="background: orange; color: white" |
 
| style="background: orange; color: white" |
 
|-
 
|-
|multiprocessor
+
|multi
 
| style="background: green; color: white" | Note 4
 
| style="background: green; color: white" | Note 4
 
| style="background: red; color: white"| Note 2
 
| style="background: red; color: white"| Note 2
Line 423: Line 423:
 
| style="background: orange; color: white" |
 
| style="background: orange; color: white" |
 
|-
 
|-
!rowspan="4"|In-Order
+
!rowspan="4"|InOrder
 
!rowspan="2"|SE
 
!rowspan="2"|SE
|uniprocessor
+
|uni
 
| style="background: red; color: white" |
 
| style="background: red; color: white" |
 
| style="background: red; color: white" |
 
| style="background: red; color: white" |
Line 433: Line 433:
 
| style="background: red; color: white" |
 
| style="background: red; color: white" |
 
|-
 
|-
|multiprocessor
+
|multi
 
| style="background: red; color: white" |
 
| style="background: red; color: white" |
 
| style="background: red; color: white" |  
 
| style="background: red; color: white" |  
Line 442: Line 442:
 
|-
 
|-
 
!rowspan="2"|FS
 
!rowspan="2"|FS
|uniprocessor
+
|uni
 
| style="background: red; color: white" |
 
| style="background: red; color: white" |
 
| style="background: red; color: white" |
 
| style="background: red; color: white" |
Line 450: Line 450:
 
| style="background: red; color: white" |
 
| style="background: red; color: white" |
 
|-
 
|-
|multiprocessor
+
|multi
 
| style="background: red; color: white" |
 
| style="background: red; color: white" |
 
| style="background: red; color: white" |
 
| style="background: red; color: white" |
Line 458: Line 458:
 
| style="background: red; color: white" |
 
| style="background: red; color: white" |
 
|-
 
|-
!rowspan="4"|o3
+
!rowspan="4"|O3
 
!rowspan="2"|SE  
 
!rowspan="2"|SE  
|uniprocessor
+
|uni
 
| style="background: green; color: white" |
 
| style="background: green; color: white" |
 
| style="background: orange; color: white"|
 
| style="background: orange; color: white"|
Line 468: Line 468:
 
| style="background: orange; color: white" |
 
| style="background: orange; color: white" |
 
|-
 
|-
|multiprocessor
+
|multi
 
| style="background: green; color: white" |
 
| style="background: green; color: white" |
 
| style="background: red; color: white"| Note 2
 
| style="background: red; color: white"| Note 2
Line 477: Line 477:
 
|-
 
|-
 
!rowspan="2"|FS
 
!rowspan="2"|FS
|uniprocessor
+
|uni
 
| style="background: green; color: white" |
 
| style="background: green; color: white" |
 
| style="background: orange; color: white"|
 
| style="background: orange; color: white"|
Line 485: Line 485:
 
| style="background: orange; color: white" |
 
| style="background: orange; color: white" |
 
|-
 
|-
|multiprocessor
+
|multi
 
| style="background: green; color: white" | Note 4
 
| style="background: green; color: white" | Note 4
 
| style="background: red; color: white"| Note 2
 
| style="background: red; color: white"| Note 2
Line 501: Line 501:
 
!colspan="6"|Memory System
 
!colspan="6"|Memory System
 
|-
 
|-
!rowspan="2"|Cpu Model
+
!rowspan="2"|Model
 
!rowspan="2"|System
 
!rowspan="2"|System
!rowspan="2"|Processor Count
+
!rowspan="2"|Count
 
!rowspan="2"|Classic
 
!rowspan="2"|Classic
 
!colspan="5"|Ruby
 
!colspan="5"|Ruby
Line 509: Line 509:
 
|MI_example||MOESI_hammer||MESI_CMP_directory||MOESI_CMP_directory||MOESI_CMP_token
 
|MI_example||MOESI_hammer||MESI_CMP_directory||MOESI_CMP_directory||MOESI_CMP_token
 
|-
 
|-
!rowspan="4"|Atomic
+
!rowspan="4"|AtomicSimple
 
!rowspan="2"|SE  
 
!rowspan="2"|SE  
|uniprocessor
+
|uni
 
| style="background: yellow;" |
 
| style="background: yellow;" |
 
| style="background: red; color: white" | Note 1
 
| style="background: red; color: white" | Note 1
Line 519: Line 519:
 
| style="background: red; color: white" | Note 1
 
| style="background: red; color: white" | Note 1
 
|-
 
|-
|multiprocessor
+
|multi
 
| style="background: yellow;" |
 
| style="background: yellow;" |
 
| style="background: red; color: white" | Note 1
 
| style="background: red; color: white" | Note 1
Line 528: Line 528:
 
|-
 
|-
 
!rowspan="2"|FS
 
!rowspan="2"|FS
|uniprocessor
+
|uni
 
| style="background: orange; color: white" |
 
| style="background: orange; color: white" |
 
| style="background: red; color: white" | Note 1
 
| style="background: red; color: white" | Note 1
Line 536: Line 536:
 
| style="background: red; color: white" | Note 1
 
| style="background: red; color: white" | Note 1
 
|-
 
|-
|multiprocessor
+
|multi
 
| style="background: red; color: white" |  
 
| style="background: red; color: white" |  
 
| style="background: red; color: white" | Note 1
 
| style="background: red; color: white" | Note 1
Line 546: Line 546:
 
!rowspan="4"|TimingSimple
 
!rowspan="4"|TimingSimple
 
!rowspan="2"|SE  
 
!rowspan="2"|SE  
|uniprocessor
+
|uni
 
| style="background: yellow;" |
 
| style="background: yellow;" |
 
| style="background: orange; color: white"|
 
| style="background: orange; color: white"|
Line 554: Line 554:
 
| style="background: orange; color: white" |
 
| style="background: orange; color: white" |
 
|-
 
|-
|multiprocessor
+
|multi
 
| style="background: yellow;" |
 
| style="background: yellow;" |
 
| style="background: orange; color: white"|
 
| style="background: orange; color: white"|
Line 563: Line 563:
 
|-
 
|-
 
!rowspan="2"|FS
 
!rowspan="2"|FS
|uniprocessor
+
|uni
 
| style="background: orange; color: white" |
 
| style="background: orange; color: white" |
 
| style="background: orange; color: white" |
 
| style="background: orange; color: white" |
Line 571: Line 571:
 
| style="background: orange; color: white" |
 
| style="background: orange; color: white" |
 
|-
 
|-
|multiprocessor
+
|multi
 
| style="background: red; color: white" |  
 
| style="background: red; color: white" |  
 
| style="background: red; color: white" |
 
| style="background: red; color: white" |
Line 579: Line 579:
 
| style="background: red; color: white" |
 
| style="background: red; color: white" |
 
|-
 
|-
!rowspan="4"|In-Order
+
!rowspan="4"|InOrder
 
!rowspan="2"|SE  
 
!rowspan="2"|SE  
|uniprocessor
+
|uni
 
| style="background: red; color: white" |
 
| style="background: red; color: white" |
 
| style="background: red; color: white"|
 
| style="background: red; color: white"|
Line 589: Line 589:
 
| style="background: red; color: white" |
 
| style="background: red; color: white" |
 
|-
 
|-
|multiprocessor
+
|multi
 
| style="background: red; color: white" |
 
| style="background: red; color: white" |
 
| style="background: red; color: white"|
 
| style="background: red; color: white"|
Line 598: Line 598:
 
|-
 
|-
 
!rowspan="2"|FS
 
!rowspan="2"|FS
|uniprocessor
+
|uni
 
| style="background: red; color: white" |
 
| style="background: red; color: white" |
 
| style="background: red; color: white" |
 
| style="background: red; color: white" |
Line 606: Line 606:
 
| style="background: red; color: white" |
 
| style="background: red; color: white" |
 
|-
 
|-
|multiprocessor
+
|multi
 
| style="background: red; color: white" |  
 
| style="background: red; color: white" |  
 
| style="background: red; color: white" |
 
| style="background: red; color: white" |
Line 614: Line 614:
 
| style="background: red; color: white" |
 
| style="background: red; color: white" |
 
|-
 
|-
!rowspan="4"|o3
+
!rowspan="4"|O3
 
!rowspan="2"|SE  
 
!rowspan="2"|SE  
|uniprocessor
+
|uni
 
| style="background: yellow; color: white" |
 
| style="background: yellow; color: white" |
 
| style="background: orange; color: white"|
 
| style="background: orange; color: white"|
Line 624: Line 624:
 
| style="background: orange; color: white" |
 
| style="background: orange; color: white" |
 
|-
 
|-
|multiprocessor
+
|multi
 
| style="background: yellow; color: white" |
 
| style="background: yellow; color: white" |
 
| style="background: red; color: white" | Note 3
 
| style="background: red; color: white" | Note 3
Line 633: Line 633:
 
|-
 
|-
 
!rowspan="2"|FS
 
!rowspan="2"|FS
|uniprocessor
+
|uni
 
| style="background: red; color: white" |
 
| style="background: red; color: white" |
 
| style="background: red; color: white" |
 
| style="background: red; color: white" |
Line 641: Line 641:
 
| style="background: red; color: white" |
 
| style="background: red; color: white" |
 
|-
 
|-
|multiprocessor
+
|multi
 
| style="background: red; color: white" |  
 
| style="background: red; color: white" |  
 
| style="background: red; color: white" | Note 3
 
| style="background: red; color: white" | Note 3
Line 657: Line 657:
 
!colspan="6"|Memory System
 
!colspan="6"|Memory System
 
|-
 
|-
!rowspan="2"|Cpu Model
+
!rowspan="2"|Model
 
!rowspan="2"|System
 
!rowspan="2"|System
!rowspan="2"|Processor Count
+
!rowspan="2"|Count
 
!rowspan="2"|Classic
 
!rowspan="2"|Classic
 
!colspan="5"|Ruby
 
!colspan="5"|Ruby
Line 665: Line 665:
 
|MI_example||MOESI_hammer||MESI_CMP_directory||MOESI_CMP_directory||MOESI_CMP_token
 
|MI_example||MOESI_hammer||MESI_CMP_directory||MOESI_CMP_directory||MOESI_CMP_token
 
|-
 
|-
!rowspan="4"|Atomic
+
!rowspan="4"|AtomicSimple
 
!rowspan="2"|SE  
 
!rowspan="2"|SE  
|uniprocessor
+
|uni
 
| style="background: yellow;" |
 
| style="background: yellow;" |
 
| style="background: red; color: white" | Note 1
 
| style="background: red; color: white" | Note 1
Line 675: Line 675:
 
| style="background: red; color: white" | Note 1
 
| style="background: red; color: white" | Note 1
 
|-
 
|-
|multiprocessor
+
|multi
 
| style="background: orange;" |
 
| style="background: orange;" |
 
| style="background: red; color: white" | Note 1
 
| style="background: red; color: white" | Note 1
Line 684: Line 684:
 
|-
 
|-
 
!rowspan="2"|FS
 
!rowspan="2"|FS
|uniprocessor
+
|uni
 
| style="background: yellow;" |
 
| style="background: yellow;" |
 
| style="background: red; color: white" | Note 1
 
| style="background: red; color: white" | Note 1
Line 692: Line 692:
 
| style="background: red; color: white" | Note 1
 
| style="background: red; color: white" | Note 1
 
|-
 
|-
|multiprocessor
+
|multi
 
| style="background: orange;" |
 
| style="background: orange;" |
 
| style="background: red; color: white" | Note 1
 
| style="background: red; color: white" | Note 1
Line 702: Line 702:
 
!rowspan="4"|TimingSimple
 
!rowspan="4"|TimingSimple
 
!rowspan="2"|SE  
 
!rowspan="2"|SE  
|uniprocessor
+
|uni
 
| style="background: yellow;" |
 
| style="background: yellow;" |
 
| style="background: purple; color: white"|
 
| style="background: purple; color: white"|
Line 710: Line 710:
 
| style="background: purple; color: white" |
 
| style="background: purple; color: white" |
 
|-
 
|-
|multiprocessor
+
|multi
 
| style="background: orange;" |
 
| style="background: orange;" |
 
| style="background: purple; color: white"|
 
| style="background: purple; color: white"|
Line 719: Line 719:
 
|-
 
|-
 
!rowspan="2"|FS
 
!rowspan="2"|FS
|uniprocessor
+
|uni
 
| style="background: yellow;" |
 
| style="background: yellow;" |
 
| style="background: purple; color: white"|
 
| style="background: purple; color: white"|
Line 727: Line 727:
 
| style="background: purple; color: white" |
 
| style="background: purple; color: white" |
 
|-
 
|-
|multiprocessor
+
|multi
 
| style="background: orange;" |
 
| style="background: orange;" |
 
| style="background: purple; color: white"|
 
| style="background: purple; color: white"|
Line 735: Line 735:
 
| style="background: purple; color: white" |
 
| style="background: purple; color: white" |
 
|-
 
|-
!rowspan="4"|In-Order
+
!rowspan="4"|InOrder
 
!rowspan="2"|SE  
 
!rowspan="2"|SE  
|uniprocessor
+
|uni
 
| style="background: purple; color: white" |
 
| style="background: purple; color: white" |
 
| style="background: purple; color: white"|
 
| style="background: purple; color: white"|
Line 745: Line 745:
 
| style="background: purple; color: white" |
 
| style="background: purple; color: white" |
 
|-
 
|-
|multiprocessor
+
|multi
 
| style="background: purple; color: white" |
 
| style="background: purple; color: white" |
 
| style="background: purple; color: white"|
 
| style="background: purple; color: white"|
Line 754: Line 754:
 
|-
 
|-
 
!rowspan="2"|FS
 
!rowspan="2"|FS
|uniprocessor
+
|uni
 
| style="background: purple; color: white" |
 
| style="background: purple; color: white" |
 
| style="background: purple; color: white"|
 
| style="background: purple; color: white"|
Line 762: Line 762:
 
| style="background: purple; color: white" |
 
| style="background: purple; color: white" |
 
|-
 
|-
|multiprocessor
+
|multi
 
| style="background: purple; color: white" |
 
| style="background: purple; color: white" |
 
| style="background: purple; color: white"|
 
| style="background: purple; color: white"|
Line 770: Line 770:
 
| style="background: purple; color: white" |
 
| style="background: purple; color: white" |
 
|-
 
|-
!rowspan="4"|o3
+
!rowspan="4"|O3
 
!rowspan="2"|SE  
 
!rowspan="2"|SE  
|uniprocessor
+
|uni
 
| style="background: yellow;" |
 
| style="background: yellow;" |
 
| style="background: purple; color: white"|
 
| style="background: purple; color: white"|
Line 780: Line 780:
 
| style="background: purple; color: white" |
 
| style="background: purple; color: white" |
 
|-
 
|-
|multiprocessor
+
|multi
 
| style="background: orange;" |
 
| style="background: orange;" |
 
| style="background: red; color: white" | Note 3
 
| style="background: red; color: white" | Note 3
Line 789: Line 789:
 
|-
 
|-
 
!rowspan="2"|FS
 
!rowspan="2"|FS
|uniprocessor
+
|uni
 
| style="background: yellow;" |
 
| style="background: yellow;" |
 
| style="background: purple; color: white"|
 
| style="background: purple; color: white"|
Line 797: Line 797:
 
| style="background: purple; color: white" |
 
| style="background: purple; color: white" |
 
|-
 
|-
|multiprocessor
+
|multi
 
| style="background: orange;" |
 
| style="background: orange;" |
 
| style="background: red; color: white" | Note 3
 
| style="background: red; color: white" | Note 3
Line 813: Line 813:
 
!colspan="6"|Memory System
 
!colspan="6"|Memory System
 
|-
 
|-
!rowspan="2"|Cpu Model
+
!rowspan="2"|Model
 
!rowspan="2"|System
 
!rowspan="2"|System
!rowspan="2"|Processor Count
+
!rowspan="2"|Count
 
!rowspan="2"|Classic
 
!rowspan="2"|Classic
 
!colspan="5"|Ruby
 
!colspan="5"|Ruby
Line 821: Line 821:
 
|MI_example||MOESI_hammer||MESI_CMP_directory||MOESI_CMP_directory||MOESI_CMP_token
 
|MI_example||MOESI_hammer||MESI_CMP_directory||MOESI_CMP_directory||MOESI_CMP_token
 
|-
 
|-
!rowspan="4"|Atomic
+
!rowspan="4"|AtomicSimple
 
!rowspan="2"|SE  
 
!rowspan="2"|SE  
|uniprocessor
+
|uni
 
| style="background: yellow;" |
 
| style="background: yellow;" |
 
| style="background: red; color: white" | Note 1
 
| style="background: red; color: white" | Note 1
Line 831: Line 831:
 
| style="background: red; color: white" | Note 1
 
| style="background: red; color: white" | Note 1
 
|-
 
|-
|multiprocessor
+
|multi
 
| style="background: orange;" |
 
| style="background: orange;" |
 
| style="background: red; color: white" | Note 1
 
| style="background: red; color: white" | Note 1
Line 840: Line 840:
 
|-
 
|-
 
!rowspan="2"|FS
 
!rowspan="2"|FS
|uniprocessor
+
|uni
 
| style="background: yellow;" |
 
| style="background: yellow;" |
 
| style="background: red; color: white" | Note 1
 
| style="background: red; color: white" | Note 1
Line 848: Line 848:
 
| style="background: red; color: white" | Note 1
 
| style="background: red; color: white" | Note 1
 
|-
 
|-
|multiprocessor
+
|multi
 
| style="background: orange;" |
 
| style="background: orange;" |
 
| style="background: red; color: white" | Note 1
 
| style="background: red; color: white" | Note 1
Line 858: Line 858:
 
!rowspan="4"|TimingSimple
 
!rowspan="4"|TimingSimple
 
!rowspan="2"|SE  
 
!rowspan="2"|SE  
|uniprocessor
+
|uni
 
| style="background: yellow;" |
 
| style="background: yellow;" |
 
| style="background: purple; color: white"|
 
| style="background: purple; color: white"|
Line 866: Line 866:
 
| style="background: purple; color: white" |
 
| style="background: purple; color: white" |
 
|-
 
|-
|multiprocessor
+
|multi
 
| style="background: orange;" |
 
| style="background: orange;" |
 
| style="background: purple; color: white"|
 
| style="background: purple; color: white"|
Line 875: Line 875:
 
|-
 
|-
 
!rowspan="2"|FS
 
!rowspan="2"|FS
|uniprocessor
+
|uni
 
| style="background: yellow;" |
 
| style="background: yellow;" |
 
| style="background: purple; color: white"|
 
| style="background: purple; color: white"|
Line 883: Line 883:
 
| style="background: purple; color: white" |
 
| style="background: purple; color: white" |
 
|-
 
|-
|multiprocessor
+
|multi
 
| style="background: orange;" |
 
| style="background: orange;" |
 
| style="background: purple; color: white"|
 
| style="background: purple; color: white"|
Line 891: Line 891:
 
| style="background: purple; color: white" |
 
| style="background: purple; color: white" |
 
|-
 
|-
!rowspan="4"|In-Order
+
!rowspan="4"|InOrder
 
!rowspan="2"|SE  
 
!rowspan="2"|SE  
|uniprocessor
+
|uni
 
| style="background: orange;" |
 
| style="background: orange;" |
 
| style="background: purple; color: white"|
 
| style="background: purple; color: white"|
Line 901: Line 901:
 
| style="background: purple; color: white" |
 
| style="background: purple; color: white" |
 
|-
 
|-
|multiprocessor
+
|multi
 
| style="background: orange;" |
 
| style="background: orange;" |
 
| style="background: purple; color: white"|
 
| style="background: purple; color: white"|
Line 910: Line 910:
 
|-
 
|-
 
!rowspan="2"|FS
 
!rowspan="2"|FS
|uniprocessor
+
|uni
 
| style="background: purple; color: white" |
 
| style="background: purple; color: white" |
 
| style="background: purple; color: white"|
 
| style="background: purple; color: white"|
Line 918: Line 918:
 
| style="background: purple; color: white" |
 
| style="background: purple; color: white" |
 
|-
 
|-
|multiprocessor
+
|multi
 
| style="background: purple; color: white" |
 
| style="background: purple; color: white" |
 
| style="background: purple; color: white"|
 
| style="background: purple; color: white"|
Line 926: Line 926:
 
| style="background: purple; color: white" |
 
| style="background: purple; color: white" |
 
|-
 
|-
!rowspan="4"|o3
+
!rowspan="4"|O3
 
!rowspan="2"|SE  
 
!rowspan="2"|SE  
|uniprocessor
+
|uni
 
| style="background: yellow;" |
 
| style="background: yellow;" |
 
| style="background: purple; color: white"|
 
| style="background: purple; color: white"|
Line 936: Line 936:
 
| style="background: purple; color: white" |
 
| style="background: purple; color: white" |
 
|-
 
|-
|multiprocessor
+
|multi
 
| style="background: orange;" |
 
| style="background: orange;" |
 
| style="background: red; color: white" | Note 3
 
| style="background: red; color: white" | Note 3
Line 945: Line 945:
 
|-
 
|-
 
!rowspan="2"|FS
 
!rowspan="2"|FS
|uniprocessor
+
|uni
 
| style="background: yellow;" |
 
| style="background: yellow;" |
 
| style="background: purple; color: white"|
 
| style="background: purple; color: white"|
Line 953: Line 953:
 
| style="background: purple; color: white" |
 
| style="background: purple; color: white" |
 
|-
 
|-
|multiprocessor
+
|multi
 
| style="background: orange;" |
 
| style="background: orange;" |
 
| style="background: red; color: white" | Note 3
 
| style="background: red; color: white" | Note 3

Revision as of 01:03, 19 September 2011

The follow six tables describe the current state of component combinations in gem5.

Color Key

Definitely does not work
Might work
Should work
Definitely works
Unknown

Notes

Numbers in the squares below refer to the following notes:

  1. Ruby does not support atomic-mode accesses
  2. The MI_example protocol cannot support LL/SC semantics
  3. Ruby does not support probing the O3 LSQ to enforce non-weak consistency models
  4. ARM MP does not support booting with caches, but works otherwise. You can boot without caches then switch to running with caches using either a checkpoint/resume or on-line CPU switchover.
  5. Classic caches do not support x86 locked (atomic RMW) accesses. The AtomicSimple CPU model enforces atomic RMW accesses itself, so this only affects correctness for timing-mode CPU models.

ISA Support Matrices

Alpha

Processor Memory System
Model System Count Classic Ruby
MI_example MOESI_hammer MESI_CMP_directory MOESI_CMP_directory MOESI_CMP_token
AtomicSimple SE uni Note 1 Note 1 Note 1 Note 1 Note 1
multi Note 1 Note 1 Note 1 Note 1 Note 1
FS uni Note 1 Note 1 Note 1 Note 1 Note 1
multi Note 1 Note 1 Note 1 Note 1 Note 1
TimingSimple SE uni
multi Note 2
FS uni
multi Note 2
InOrder SE uni
multi Note 2
FS uni
multi Note 2
O3 SE uni
multi Note 2 Note 3 Note 3 Note 3 Note 3
FS uni
multi Note 2 Note 3 Note 3 Note 3 Note 3

x86

Processor Memory System
Model System Count Classic Ruby
MI_example MOESI_hammer MESI_CMP_directory MOESI_CMP_directory MOESI_CMP_token
AtomicSimple SE uni Note 1 Note 1 Note 1 Note 1 Note 1
multi Note 1 Note 1 Note 1 Note 1 Note 1
FS uni Note 1 Note 1 Note 1 Note 1 Note 1
multi Note 1 Note 1 Note 1 Note 1 Note 1
TimingSimple SE uni
multi Note 5
FS uni
multi Note 5
InOrder SE uni
multi
FS uni
multi
O3 SE uni
multi Note 5 Note 3 Note 3 Note 3 Note 3 Note 3
FS uni
multi Note 5 Note 3 Note 3 Note 3 Note 3 Note 3

ARM

Processor Memory System
Model System Count Classic Ruby
MI_example MOESI_hammer MESI_CMP_directory MOESI_CMP_directory MOESI_CMP_token
AtomicSimple SE uni Note 1 Note 1 Note 1 Note 1 Note 1
multi Note 1 Note 1 Note 1 Note 1 Note 1
FS uni Note 1 Note 1 Note 1 Note 1 Note 1
multi Note 4 Note 1 Note 1 Note 1 Note 1 Note 1
TimingSimple SE uni
multi Note 2
FS uni
multi Note 4 Note 2
InOrder SE uni
multi
FS uni
multi
O3 SE uni
multi Note 2 Note 3 Note 3 Note 3 Note 3
FS uni
multi Note 4 Note 2 Note 3 Note 3 Note 3 Note 3

SPARC

Processor Memory System
Model System Count Classic Ruby
MI_example MOESI_hammer MESI_CMP_directory MOESI_CMP_directory MOESI_CMP_token
AtomicSimple SE uni Note 1 Note 1 Note 1 Note 1 Note 1
multi Note 1 Note 1 Note 1 Note 1 Note 1
FS uni Note 1 Note 1 Note 1 Note 1 Note 1
multi Note 1 Note 1 Note 1 Note 1 Note 1
TimingSimple SE uni
multi
FS uni
multi
InOrder SE uni
multi
FS uni
multi
O3 SE uni
multi Note 3 Note 3 Note 3 Note 3 Note 3
FS uni
multi Note 3 Note 3 Note 3 Note 3 Note 3

PowerPC

Processor Memory System
Model System Count Classic Ruby
MI_example MOESI_hammer MESI_CMP_directory MOESI_CMP_directory MOESI_CMP_token
AtomicSimple SE uni Note 1 Note 1 Note 1 Note 1 Note 1
multi Note 1 Note 1 Note 1 Note 1 Note 1
FS uni Note 1 Note 1 Note 1 Note 1 Note 1
multi Note 1 Note 1 Note 1 Note 1 Note 1
TimingSimple SE uni
multi
FS uni
multi
InOrder SE uni
multi
FS uni
multi
O3 SE uni
multi Note 3 Note 3 Note 3 Note 3 Note 3
FS uni
multi Note 3 Note 3 Note 3 Note 3 Note 3

MIPS

Processor Memory System
Model System Count Classic Ruby
MI_example MOESI_hammer MESI_CMP_directory MOESI_CMP_directory MOESI_CMP_token
AtomicSimple SE uni Note 1 Note 1 Note 1 Note 1 Note 1
multi Note 1 Note 1 Note 1 Note 1 Note 1
FS uni Note 1 Note 1 Note 1 Note 1 Note 1
multi Note 1 Note 1 Note 1 Note 1 Note 1
TimingSimple SE uni
multi
FS uni
multi
InOrder SE uni
multi
FS uni
multi
O3 SE uni
multi Note 3 Note 3 Note 3 Note 3 Note 3
FS uni
multi Note 3 Note 3 Note 3 Note 3 Note 3