Memory Controller
23 r001i28s12 46 000c:03:00.0 2559 NVIDIA GK110BGL [Tesla
K40m]
28 r001i38s01 56 000d:01:00.0 344,2509-2524 LSI SAS2308 Fusion-MPT
SAS-2
28 r001i38s02 56 000d:02:00.0 352,2245-2275 Intel P3700 Non-Volatile
Memory Controller
28 r001i38s03 56 000d:03:00.0 354,2276-2306 Intel P3700 Non-Volatile
Memory Controller
29 r001i38s05 58 000e:02:00.0 376,2307-2337 Intel P3700 Non-Volatile
Memory Controller
29 r001i38s06 58 000e:03:00.0 378,2338-2368 Intel P3700 Non-Volatile
Memory Controller
30 r001i38s07 60 000f:01:00.0 392,2369-2399 Intel P3700 Non-Volatile
Memory Controller
30 r001i38s08 60 000f:02:00.0 394,2400-2430 Intel P3700 Non-Volatile
Memory Controller
31 r001i38s10 62 0010:01:00.0 416,2431-2461 Intel P3700 Non-Volatile
Memory Controller
31 r001i38s11 62 0010:02:00.0 418,2462-2492 Intel P3700 Non-Volatile
Memory Controller
topology command showing interrupt count info with –v option
mc990x-sys:~ # topology --irq -v
Index Location NASID PCI Address IRQ(s) INTCNT Device
-----------------------------------------------------------------------------
---
0 r001i01s00 0 0000:00:1f.2 519 703608 Intel SATA RAID
Controller
. . . 0000:02:00.0 1529-1532 11088420 Intel I210 Gigabit
Network Connection
. . . 0000:06:00.0 255 0 Matrox G200eR2
4 r001i06s01 8 0001:01:00.0 56,1511-1526 0 LSI SAS2308 Fusion-
MPT SAS-2
4 r001i06s02 8 0001:02:00.0 64,1480-1510 0 Intel P3700 Non-
Volatile Memory Controller
4 r001i06s03 8 0001:03:00.0 66,1527,1533-1562 0 Intel P3700 Non-
Volatile Memory Controller
5 r001i06s05 10 0002:02:00.0 88,1563-1593 0 Intel P3700 Non-
Volatile Memory Controller
5 r001i06s06 10 0002:03:00.0 90,1594-1624 0 Intel P3700 Non-
Volatile Memory Controller
6 r001i06s07 12 0003:01:00.0 104,1625-1655 0 Intel P3700 Non-
Volatile Memory Controller
topology command showing local CPU and node info for each device
You can use the output from this command to help you place applications close to their I/O device for
better direct memory access performance.
mc990x-sys:~ # topology --io -v --nox
Index Location NASID PCI Address Node Local CPUS Device
-------------------------------------------------------------------------
0 r001i01s00 0 0000:00:1f.2 0 0-14,480-494 Intel SATA RAID
Controller
32 Using the Foundation Software
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