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Latest revision Your text
Line 16: Line 16:
 
|isa=ARMv8.1
 
|isa=ARMv8.1
 
|isa family=ARM
 
|isa family=ARM
|microarch=ThunderX1
+
|microarch=ThunderX2
 
|process=28 nm
 
|process=28 nm
 
|technology=CMOS
 
|technology=CMOS
Line 27: Line 27:
  
 
== Cache ==
 
== Cache ==
{{main|cavium/microarchitectures/thunderx1#Memory_Hierarchy|l1=ThunderX1§ Cache}}
+
{{main|cavium/microarchitectures/ThunderX1#Memory_Hierarchy|l1=ThunderX1§ Cache}}
 
{{cache size
 
{{cache size
 
|l1 cache=5280KiB
 
|l1 cache=5280KiB
Line 42: Line 42:
 
|l2 desc=16-way set associative
 
|l2 desc=16-way set associative
 
|l2 policy=write-back
 
|l2 policy=write-back
}}
 
 
== Memory controller ==
 
{{memory controller
 
|type=DDR4-2400
 
|type 2=DDR3-2133
 
|ecc=Yes
 
|max mem=0.5 TiB
 
|controllers=4
 
|channels=8
 
}}
 
 
== Expansions ==
 
{{expansions main
 
|
 
{{expansions entry
 
|type=PCIe
 
|pcie revision=3.0
 
|pcie lanes=24
 
|pcie config=x16
 
|pcie config 2=x8
 
|pcie config 3=x4
 
}}
 
{{expansions entry
 
|type=SATA
 
|sata revision=3
 
|sata ports=16
 
}}
 
{{expansions entry
 
|type=USB
 
|usb revision=3
 
|usb ports=2
 
}}
 
 
}}
 
}}
  
Line 95: Line 62:
 
|wmmx=No
 
|wmmx=No
 
|wmmx2=No
 
|wmmx2=No
|pmuv3=Yes
+
|pmuv3=No
 
|crc32=Yes
 
|crc32=Yes
 
|crypto=Yes
 
|crypto=Yes
Line 126: Line 93:
 
NUMA node1 CPU(s):    48-95
 
NUMA node1 CPU(s):    48-95
 
</pre>
 
</pre>
 +
See [[arm/armv8#ARMv8_Extensions_and_Processor_Features|ARMv8 features]] for a description of flags.
  
 
=== lstopo ===
 
=== lstopo ===
Line 295: Line 263:
 
</pre>
 
</pre>
  
=== cpuinfo ===
+
[https://www.cavium.com/pdfFiles/TIRIAS-ThunderX-Memecached-TCO-white-paper.pdf]
<pre style="height: 100px; overflow-y: scroll;">
 
# cat /proc/cpuinfo
 
processor : 0
 
BogoMIPS : 200.00
 
Features : fp asimd evtstrm aes pmull sha1 sha2 crc32
 
CPU implementer : 0x43
 
CPU architecture: 8
 
CPU variant : 0x1
 
CPU part : 0x0a1
 
CPU revision : 1
 
 
 
processor : 1
 
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Features : fp asimd evtstrm aes pmull sha1 sha2 crc32
 
CPU implementer : 0x43
 
CPU architecture: 8
 
CPU variant : 0x1
 
CPU part : 0x0a1
 
CPU revision : 1
 
 
 
processor : 2
 
BogoMIPS : 200.00
 
Features : fp asimd evtstrm aes pmull sha1 sha2 crc32
 
CPU implementer : 0x43
 
CPU architecture: 8
 
CPU variant : 0x1
 
CPU part : 0x0a1
 
CPU revision : 1
 
 
 
processor : 3
 
BogoMIPS : 200.00
 
Features : fp asimd evtstrm aes pmull sha1 sha2 crc32
 
CPU implementer : 0x43
 
CPU architecture: 8
 
CPU variant : 0x1
 
CPU part : 0x0a1
 
CPU revision : 1
 
 
 
processor : 4
 
BogoMIPS : 200.00
 
Features : fp asimd evtstrm aes pmull sha1 sha2 crc32
 
CPU implementer : 0x43
 
CPU architecture: 8
 
CPU variant : 0x1
 
CPU part : 0x0a1
 
CPU revision : 1
 
 
 
processor : 5
 
BogoMIPS : 200.00
 
Features : fp asimd evtstrm aes pmull sha1 sha2 crc32
 
CPU implementer : 0x43
 
CPU architecture: 8
 
CPU variant : 0x1
 
CPU part : 0x0a1
 
CPU revision : 1
 
 
 
processor : 6
 
BogoMIPS : 200.00
 
Features : fp asimd evtstrm aes pmull sha1 sha2 crc32
 
CPU implementer : 0x43
 
CPU architecture: 8
 
CPU variant : 0x1
 
CPU part : 0x0a1
 
CPU revision : 1
 
 
 
processor : 7
 
BogoMIPS : 200.00
 
Features : fp asimd evtstrm aes pmull sha1 sha2 crc32
 
CPU implementer : 0x43
 
CPU architecture: 8
 
CPU variant : 0x1
 
CPU part : 0x0a1
 
CPU revision : 1
 
 
 
processor : 8
 
BogoMIPS : 200.00
 
Features : fp asimd evtstrm aes pmull sha1 sha2 crc32
 
CPU implementer : 0x43
 
CPU architecture: 8
 
CPU variant : 0x1
 
CPU part : 0x0a1
 
CPU revision : 1
 
 
 
processor : 9
 
BogoMIPS : 200.00
 
Features : fp asimd evtstrm aes pmull sha1 sha2 crc32
 
CPU implementer : 0x43
 
CPU architecture: 8
 
CPU variant : 0x1
 
CPU part : 0x0a1
 
CPU revision : 1
 
 
 
processor : 10
 
BogoMIPS : 200.00
 
Features : fp asimd evtstrm aes pmull sha1 sha2 crc32
 
CPU implementer : 0x43
 
CPU architecture: 8
 
CPU variant : 0x1
 
CPU part : 0x0a1
 
CPU revision : 1
 
 
 
processor : 11
 
BogoMIPS : 200.00
 
Features : fp asimd evtstrm aes pmull sha1 sha2 crc32
 
CPU implementer : 0x43
 
CPU architecture: 8
 
CPU variant : 0x1
 
CPU part : 0x0a1
 
CPU revision : 1
 
 
 
processor : 12
 
BogoMIPS : 200.00
 
Features : fp asimd evtstrm aes pmull sha1 sha2 crc32
 
CPU implementer : 0x43
 
CPU architecture: 8
 
CPU variant : 0x1
 
CPU part : 0x0a1
 
CPU revision : 1
 
 
 
processor : 13
 
BogoMIPS : 200.00
 
Features : fp asimd evtstrm aes pmull sha1 sha2 crc32
 
CPU implementer : 0x43
 
CPU architecture: 8
 
CPU variant : 0x1
 
CPU part : 0x0a1
 
CPU revision : 1
 
 
 
processor : 14
 
BogoMIPS : 200.00
 
Features : fp asimd evtstrm aes pmull sha1 sha2 crc32
 
CPU implementer : 0x43
 
CPU architecture: 8
 
CPU variant : 0x1
 
CPU part : 0x0a1
 
CPU revision : 1
 
 
 
processor : 15
 
BogoMIPS : 200.00
 
Features : fp asimd evtstrm aes pmull sha1 sha2 crc32
 
CPU implementer : 0x43
 
CPU architecture: 8
 
CPU variant : 0x1
 
CPU part : 0x0a1
 
CPU revision : 1
 
 
 
processor : 16
 
BogoMIPS : 200.00
 
Features : fp asimd evtstrm aes pmull sha1 sha2 crc32
 
CPU implementer : 0x43
 
CPU architecture: 8
 
CPU variant : 0x1
 
CPU part : 0x0a1
 
CPU revision : 1
 
 
 
processor : 17
 
BogoMIPS : 200.00
 
Features : fp asimd evtstrm aes pmull sha1 sha2 crc32
 
CPU implementer : 0x43
 
CPU architecture: 8
 
CPU variant : 0x1
 
CPU part : 0x0a1
 
CPU revision : 1
 
 
 
processor : 18
 
BogoMIPS : 200.00
 
Features : fp asimd evtstrm aes pmull sha1 sha2 crc32
 
CPU implementer : 0x43
 
CPU architecture: 8
 
CPU variant : 0x1
 
CPU part : 0x0a1
 
CPU revision : 1
 
 
 
processor : 19
 
BogoMIPS : 200.00
 
Features : fp asimd evtstrm aes pmull sha1 sha2 crc32
 
CPU implementer : 0x43
 
CPU architecture: 8
 
CPU variant : 0x1
 
CPU part : 0x0a1
 
CPU revision : 1
 
 
 
processor : 20
 
BogoMIPS : 200.00
 
Features : fp asimd evtstrm aes pmull sha1 sha2 crc32
 
CPU implementer : 0x43
 
CPU architecture: 8
 
CPU variant : 0x1
 
CPU part : 0x0a1
 
CPU revision : 1
 
 
 
processor : 21
 
BogoMIPS : 200.00
 
Features : fp asimd evtstrm aes pmull sha1 sha2 crc32
 
CPU implementer : 0x43
 
CPU architecture: 8
 
CPU variant : 0x1
 
CPU part : 0x0a1
 
CPU revision : 1
 
 
 
processor : 22
 
BogoMIPS : 200.00
 
Features : fp asimd evtstrm aes pmull sha1 sha2 crc32
 
CPU implementer : 0x43
 
CPU architecture: 8
 
CPU variant : 0x1
 
CPU part : 0x0a1
 
CPU revision : 1
 
 
 
processor : 23
 
BogoMIPS : 200.00
 
Features : fp asimd evtstrm aes pmull sha1 sha2 crc32
 
CPU implementer : 0x43
 
CPU architecture: 8
 
CPU variant : 0x1
 
CPU part : 0x0a1
 
CPU revision : 1
 
 
 
processor : 24
 
BogoMIPS : 200.00
 
Features : fp asimd evtstrm aes pmull sha1 sha2 crc32
 
CPU implementer : 0x43
 
CPU architecture: 8
 
CPU variant : 0x1
 
CPU part : 0x0a1
 
CPU revision : 1
 
 
 
processor : 25
 
BogoMIPS : 200.00
 
Features : fp asimd evtstrm aes pmull sha1 sha2 crc32
 
CPU implementer : 0x43
 
CPU architecture: 8
 
CPU variant : 0x1
 
CPU part : 0x0a1
 
CPU revision : 1
 
 
 
processor : 26
 
BogoMIPS : 200.00
 
Features : fp asimd evtstrm aes pmull sha1 sha2 crc32
 
CPU implementer : 0x43
 
CPU architecture: 8
 
CPU variant : 0x1
 
CPU part : 0x0a1
 
CPU revision : 1
 
 
 
processor : 27
 
BogoMIPS : 200.00
 
Features : fp asimd evtstrm aes pmull sha1 sha2 crc32
 
CPU implementer : 0x43
 
CPU architecture: 8
 
CPU variant : 0x1
 
CPU part : 0x0a1
 
CPU revision : 1
 
 
 
processor : 28
 
BogoMIPS : 200.00
 
Features : fp asimd evtstrm aes pmull sha1 sha2 crc32
 
CPU implementer : 0x43
 
CPU architecture: 8
 
CPU variant : 0x1
 
CPU part : 0x0a1
 
CPU revision : 1
 
 
 
processor : 29
 
BogoMIPS : 200.00
 
Features : fp asimd evtstrm aes pmull sha1 sha2 crc32
 
CPU implementer : 0x43
 
CPU architecture: 8
 
CPU variant : 0x1
 
CPU part : 0x0a1
 
CPU revision : 1
 
 
 
processor : 30
 
BogoMIPS : 200.00
 
Features : fp asimd evtstrm aes pmull sha1 sha2 crc32
 
CPU implementer : 0x43
 
CPU architecture: 8
 
CPU variant : 0x1
 
CPU part : 0x0a1
 
CPU revision : 1
 
 
 
processor : 31
 
BogoMIPS : 200.00
 
Features : fp asimd evtstrm aes pmull sha1 sha2 crc32
 
CPU implementer : 0x43
 
CPU architecture: 8
 
CPU variant : 0x1
 
CPU part : 0x0a1
 
CPU revision : 1
 
 
 
processor : 32
 
BogoMIPS : 200.00
 
Features : fp asimd evtstrm aes pmull sha1 sha2 crc32
 
CPU implementer : 0x43
 
CPU architecture: 8
 
CPU variant : 0x1
 
CPU part : 0x0a1
 
CPU revision : 1
 
 
 
processor : 33
 
BogoMIPS : 200.00
 
Features : fp asimd evtstrm aes pmull sha1 sha2 crc32
 
CPU implementer : 0x43
 
CPU architecture: 8
 
CPU variant : 0x1
 
CPU part : 0x0a1
 
CPU revision : 1
 
 
 
processor : 34
 
BogoMIPS : 200.00
 
Features : fp asimd evtstrm aes pmull sha1 sha2 crc32
 
CPU implementer : 0x43
 
CPU architecture: 8
 
CPU variant : 0x1
 
CPU part : 0x0a1
 
CPU revision : 1
 
 
 
processor : 35
 
BogoMIPS : 200.00
 
Features : fp asimd evtstrm aes pmull sha1 sha2 crc32
 
CPU implementer : 0x43
 
CPU architecture: 8
 
CPU variant : 0x1
 
CPU part : 0x0a1
 
CPU revision : 1
 
 
 
processor : 36
 
BogoMIPS : 200.00
 
Features : fp asimd evtstrm aes pmull sha1 sha2 crc32
 
CPU implementer : 0x43
 
CPU architecture: 8
 
CPU variant : 0x1
 
CPU part : 0x0a1
 
CPU revision : 1
 
 
 
processor : 37
 
BogoMIPS : 200.00
 
Features : fp asimd evtstrm aes pmull sha1 sha2 crc32
 
CPU implementer : 0x43
 
CPU architecture: 8
 
CPU variant : 0x1
 
CPU part : 0x0a1
 
CPU revision : 1
 
 
 
processor : 38
 
BogoMIPS : 200.00
 
Features : fp asimd evtstrm aes pmull sha1 sha2 crc32
 
CPU implementer : 0x43
 
CPU architecture: 8
 
CPU variant : 0x1
 
CPU part : 0x0a1
 
CPU revision : 1
 
 
 
processor : 39
 
BogoMIPS : 200.00
 
Features : fp asimd evtstrm aes pmull sha1 sha2 crc32
 
CPU implementer : 0x43
 
CPU architecture: 8
 
CPU variant : 0x1
 
CPU part : 0x0a1
 
CPU revision : 1
 
 
 
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BogoMIPS : 200.00
 
Features : fp asimd evtstrm aes pmull sha1 sha2 crc32
 
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CPU variant : 0x1
 
CPU part : 0x0a1
 
CPU revision : 1
 
 
 
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BogoMIPS : 200.00
 
Features : fp asimd evtstrm aes pmull sha1 sha2 crc32
 
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CPU variant : 0x1
 
CPU part : 0x0a1
 
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BogoMIPS : 200.00
 
Features : fp asimd evtstrm aes pmull sha1 sha2 crc32
 
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CPU part : 0x0a1
 
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CPU part : 0x0a1
 
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Features : fp asimd evtstrm aes pmull sha1 sha2 crc32
 
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CPU part : 0x0a1
 
CPU revision : 1
 
 
 
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BogoMIPS : 200.00
 
Features : fp asimd evtstrm aes pmull sha1 sha2 crc32
 
CPU implementer : 0x43
 
CPU architecture: 8
 
CPU variant : 0x1
 
CPU part : 0x0a1
 
CPU revision : 1
 
 
 
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BogoMIPS : 200.00
 
Features : fp asimd evtstrm aes pmull sha1 sha2 crc32
 
CPU implementer : 0x43
 
CPU architecture: 8
 
CPU variant : 0x1
 
CPU part : 0x0a1
 
CPU revision : 1
 
 
 
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BogoMIPS : 200.00
 
Features : fp asimd evtstrm aes pmull sha1 sha2 crc32
 
CPU implementer : 0x43
 
CPU architecture: 8
 
CPU variant : 0x1
 
CPU part : 0x0a1
 
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Features : fp asimd evtstrm aes pmull sha1 sha2 crc32
 
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CPU part : 0x0a1
 
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</pre>
 
See [[arm/armv8#ARMv8_Extensions_and_Processor_Features|ARMv8 features]] for a description of flags.
 

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ThunderX CN8890 - Cavium#pcie +
base frequency1,900 MHz (1.9 GHz, 1,900,000 kHz) +
bus typeCCPI +
core count48 +
designerCavium +
familyThunderX +
first announcedJune 3, 2014 +
first launchedMarch 31, 2016 +
full page namecavium/thunderx/cn8890 +
has ecc memory supporttrue +
instance ofmicroprocessor +
isaARMv8.1 +
isa familyARM +
l1$ size5,280 KiB (5,406,720 B, 5.156 MiB) +
l1d$ description32-way set associative +
l1d$ size1,536 KiB (1,572,864 B, 1.5 MiB) +
l1i$ description39-way set associative +
l1i$ size3,744 KiB (3,833,856 B, 3.656 MiB) +
l2$ description16-way set associative +
l2$ size16 MiB (16,384 KiB, 16,777,216 B, 0.0156 GiB) +
ldateMarch 31, 2016 +
manufacturerGlobalFoundries +
market segmentServer +
max cpu count2 +
max memory1,048,576 MiB (1,073,741,824 KiB, 1,099,511,627,776 B, 1,024 GiB, 1 TiB) +
max memory channels8 +
max sata ports16 +
max usb ports2 +
microarchitectureThunderX1 +
model numberCN8890 +
nameThunderX CN8890 +
part numberCN8890-1900BG2601-AAP-Y-G +
process28 nm (0.028 μm, 2.8e-5 mm) +
release price$ 785.00 (€ 706.50, £ 635.85, ¥ 81,114.05) +
smp max ways2 +
supported memory typeDDR4-2400 + and DDR3-2133 +
technologyCMOS +
thread count48 +
word size64 bit (8 octets, 16 nibbles) +