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Difference between revisions of "intel/xeon gold/6142"
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{{intel title|Xeon Gold 6142}} | {{intel title|Xeon Gold 6142}} | ||
| − | {{ | + | {{chip |
| − | |||
|name=Xeon Gold 6142 | |name=Xeon Gold 6142 | ||
| − | |||
|image=skylake sp (basic).png | |image=skylake sp (basic).png | ||
|designer=Intel | |designer=Intel | ||
| Line 11: | Line 9: | ||
|part number 2=CD8067303405400 | |part number 2=CD8067303405400 | ||
|s-spec=SR3AY | |s-spec=SR3AY | ||
| + | |s-spec qs=QMRT | ||
|market=Server | |market=Server | ||
|first announced=April 25, 2017 | |first announced=April 25, 2017 | ||
| Line 16: | Line 15: | ||
|release price=$2946.00 | |release price=$2946.00 | ||
|family=Xeon Gold | |family=Xeon Gold | ||
| − | |series= | + | |series=6100 |
|locked=Yes | |locked=Yes | ||
|frequency=2,600 MHz | |frequency=2,600 MHz | ||
| Line 24: | Line 23: | ||
|bus rate=8 GT/s | |bus rate=8 GT/s | ||
|clock multiplier=26 | |clock multiplier=26 | ||
| + | |cpuid=0x50654 | ||
|isa=x86-64 | |isa=x86-64 | ||
|isa family=x86 | |isa family=x86 | ||
| − | |microarch=Skylake | + | |microarch=Skylake (server) |
|platform=Purley | |platform=Purley | ||
|chipset=Lewisburg | |chipset=Lewisburg | ||
| Line 34: | Line 34: | ||
|process=14 nm | |process=14 nm | ||
|technology=CMOS | |technology=CMOS | ||
| − | |||
|word size=64 bit | |word size=64 bit | ||
|core count=16 | |core count=16 | ||
|thread count=32 | |thread count=32 | ||
| + | |max memory=768 GiB | ||
|max cpus=4 | |max cpus=4 | ||
| − | | | + | |smp interconnect=UPI |
| − | | | + | |smp interconnect links=3 |
| − | | | + | |smp interconnect rate=10.4 GT/s |
|tdp=150 W | |tdp=150 W | ||
| − | |||
| − | |||
|tcase min=0 °C | |tcase min=0 °C | ||
|tcase max=85 °C | |tcase max=85 °C | ||
| − | |package | + | |dts min=0 °C |
| − | | | + | |dts max=99 °C |
| − | | | + | |package name 1=intel,fclga_3647 |
| + | |successor=Xeon Gold 6242 | ||
| + | |successor link=intel/xeon_gold/6242 | ||
}} | }} | ||
| − | '''Xeon Gold 6142''' is a {{arch|64}} [[ | + | '''Xeon Gold 6142''' is a {{arch|64}} [[16-core]] [[x86]] multi-socket high performance server microprocessor introduced by [[Intel]] in mid-2017. This chip supports up to 4-way multiprocessing. The Gold 6142, which is based on the server configuration of the {{intel|Skylake (server)|Skylake|l=arch}} microarchitecture and is manufactured on a [[14 nm process|14 nm+ process]], sports 2 {{x86|AVX-512}} [[FMA]] units as well as three {{intel|Ultra Path Interconnect}} links. This microprocessor, which operates at 2.6 GHz with a TDP of 150 W and a {{intel|turbo boost}} frequency of up to 3.7 GHz, supports up 768 GiB of hexa-channel DDR4-2666 ECC memory. |
| − | |||
| − | |||
| − | |||
== Cache == | == Cache == | ||
| − | {{main|intel/microarchitectures/ | + | {{main|intel/microarchitectures/skylake_(server)#Memory_Hierarchy|l1=Skylake § Cache}} |
{{cache size | {{cache size | ||
|l1 cache=1 MiB | |l1 cache=1 MiB | ||
| Line 81: | Line 78: | ||
|type=DDR4-2666 | |type=DDR4-2666 | ||
|ecc=Yes | |ecc=Yes | ||
| − | |max mem= | + | |max mem=768 GiB |
| − | |controllers= | + | |controllers=2 |
|channels=6 | |channels=6 | ||
|max bandwidth=119.21 GiB/s | |max bandwidth=119.21 GiB/s | ||
| − | |bandwidth schan=19. | + | |bandwidth schan=19.87 GiB/s |
| − | |bandwidth dchan=39. | + | |bandwidth dchan=39.74 GiB/s |
|bandwidth qchan=79.47 GiB/s | |bandwidth qchan=79.47 GiB/s | ||
|bandwidth hchan=119.21 GiB/s | |bandwidth hchan=119.21 GiB/s | ||
| + | }} | ||
| + | |||
| + | == Expansions == | ||
| + | {{expansions | ||
| + | | pcie revision = 3.0 | ||
| + | | pcie lanes = 48 | ||
| + | | pcie config = x16 | ||
| + | | pcie config 2 = x8 | ||
| + | | pcie config 3 = x4 | ||
}} | }} | ||
| Line 112: | Line 118: | ||
|avx=Yes | |avx=Yes | ||
|avx2=Yes | |avx2=Yes | ||
| − | + | |avx512f=Yes | |
| + | |avx512cd=Yes | ||
| + | |avx512er=No | ||
| + | |avx512pf=No | ||
| + | |avx512bw=Yes | ||
| + | |avx512dq=Yes | ||
| + | |avx512vl=Yes | ||
| + | |avx512ifma=No | ||
| + | |avx512vbmi=No | ||
| + | |avx5124fmaps=No | ||
| + | |avx5124vnniw=No | ||
| + | |avx512vpopcntdq=No | ||
|abm=Yes | |abm=Yes | ||
|tbm=No | |tbm=No | ||
| Line 127: | Line 144: | ||
|f16c=Yes | |f16c=Yes | ||
|tbt1=No | |tbt1=No | ||
| − | |tbt2= | + | |tbt2=Yes |
|tbmt3=No | |tbmt3=No | ||
|bpt=No | |bpt=No | ||
|eist=Yes | |eist=Yes | ||
| − | |sst= | + | |sst=Yes |
|flex=No | |flex=No | ||
|fastmem=No | |fastmem=No | ||
| + | |ivmd=Yes | ||
| + | |intelnodecontroller=Yes | ||
| + | |intelnode=Yes | ||
| + | |kpt=Yes | ||
| + | |ptt=Yes | ||
| + | |intelrunsure=Yes | ||
| + | |mbe=Yes | ||
|isrt=No | |isrt=No | ||
|sba=No | |sba=No | ||
| Line 141: | Line 165: | ||
|ipt=No | |ipt=No | ||
|tsx=Yes | |tsx=Yes | ||
| − | |txt= | + | |txt=Yes |
|ht=Yes | |ht=Yes | ||
|vpro=Yes | |vpro=Yes | ||
| Line 147: | Line 171: | ||
|vtd=Yes | |vtd=Yes | ||
|ept=Yes | |ept=Yes | ||
| − | |mpx= | + | |mpx=No |
|sgx=No | |sgx=No | ||
|securekey=No | |securekey=No | ||
| − | |osguard= | + | |osguard=No |
|3dnow=No | |3dnow=No | ||
|e3dnow=No | |e3dnow=No | ||
| Line 157: | Line 181: | ||
|amdvi=No | |amdvi=No | ||
|amdv=No | |amdv=No | ||
| + | |amdsme=No | ||
| + | |amdtsme=No | ||
| + | |amdsev=No | ||
|rvi=No | |rvi=No | ||
|smt=No | |smt=No | ||
| Line 162: | Line 189: | ||
|xfr=No | |xfr=No | ||
}} | }} | ||
| + | |||
| + | == Frequencies == | ||
| + | {{see also|intel/frequency_behavior|l1=Intel's CPU Frequency Behavior}} | ||
| + | {{frequency table | ||
| + | |freq_base=2,600 MHz | ||
| + | |freq_1=3,700 MHz | ||
| + | |freq_2=3,700 MHz | ||
| + | |freq_3=3,500 MHz | ||
| + | |freq_4=3,500 MHz | ||
| + | |freq_5=3,400 MHz | ||
| + | |freq_6=3,400 MHz | ||
| + | |freq_7=3,400 MHz | ||
| + | |freq_8=3,400 MHz | ||
| + | |freq_9=3,400 MHz | ||
| + | |freq_10=3,400 MHz | ||
| + | |freq_11=3,400 MHz | ||
| + | |freq_12=3,400 MHz | ||
| + | |freq_13=3,300 MHz | ||
| + | |freq_14=3,300 MHz | ||
| + | |freq_15=3,300 MHz | ||
| + | |freq_16=3,300 MHz | ||
| + | |freq_avx2_base=2,200 MHz | ||
| + | |freq_avx2_1=3,600 MHz | ||
| + | |freq_avx2_2=3,600 MHz | ||
| + | |freq_avx2_3=3,400 MHz | ||
| + | |freq_avx2_4=3,400 MHz | ||
| + | |freq_avx2_5=3,300 MHz | ||
| + | |freq_avx2_6=3,300 MHz | ||
| + | |freq_avx2_7=3,300 MHz | ||
| + | |freq_avx2_8=3,300 MHz | ||
| + | |freq_avx2_9=3,200 MHz | ||
| + | |freq_avx2_10=3,200 MHz | ||
| + | |freq_avx2_11=3,200 MHz | ||
| + | |freq_avx2_12=3,200 MHz | ||
| + | |freq_avx2_13=2,900 MHz | ||
| + | |freq_avx2_14=2,900 MHz | ||
| + | |freq_avx2_15=2,900 MHz | ||
| + | |freq_avx2_16=2,900 MHz | ||
| + | |freq_avx512_base=1,600 MHz | ||
| + | |freq_avx512_1=3,500 MHz | ||
| + | |freq_avx512_2=3,500 MHz | ||
| + | |freq_avx512_3=3,300 MHz | ||
| + | |freq_avx512_4=3,300 MHz | ||
| + | |freq_avx512_5=2,800 MHz | ||
| + | |freq_avx512_6=2,800 MHz | ||
| + | |freq_avx512_7=2,800 MHz | ||
| + | |freq_avx512_8=2,800 MHz | ||
| + | |freq_avx512_9=2,400 MHz | ||
| + | |freq_avx512_10=2,400 MHz | ||
| + | |freq_avx512_11=2,400 MHz | ||
| + | |freq_avx512_12=2,400 MHz | ||
| + | |freq_avx512_13=2,200 MHz | ||
| + | |freq_avx512_14=2,200 MHz | ||
| + | |freq_avx512_15=2,200 MHz | ||
| + | |freq_avx512_16=2,200 MHz | ||
| + | }} | ||
| + | |||
| + | == Benchmarks == | ||
| + | {{benchmarks main | ||
| + | | | ||
| + | {{benchmark entry|type=spec_cpu2017|test_link=https://www.spec.org/cpu2017/results/res2017q4/cpu2017-20171031-00356.html|test_timestamp=2017-10-26 01:54:37-0400|chip_count=2|core_count=32|thread_count=32|vendor=HPE|system=ProLiant DL380 Gen10 (2.60 GHz, Intel Xeon Gold 6142)|SPECspeed2017_int_base=8.76|SPECspeed2017_int_peak=}} | ||
| + | {{benchmark entry|type=spec_cpu2017|test_link=https://www.spec.org/cpu2017/results/res2017q4/cpu2017-20171031-00439.html|test_timestamp=2017-10-26 11:18:11-0400|chip_count=2|core_count=32|copies_count=64|vendor=HPE|system=ProLiant DL380 Gen10 (2.60 GHz, Intel Xeon Gold 6142)|SPECrate2017_fp_base=176|SPECrate2017_fp_peak=}} | ||
| + | {{benchmark entry|type=spec_cpu2017|test_link=https://www.spec.org/cpu2017/results/res2017q4/cpu2017-20171031-00448.html|test_timestamp=2017-10-26 04:58:27-0400|chip_count=2|core_count=32|thread_count=32|vendor=HPE|system=ProLiant DL380 Gen10 (2.60 GHz, Intel Xeon Gold 6142)|SPECspeed2017_fp_base=112|SPECspeed2017_fp_peak=}} | ||
| + | {{benchmark entry|type=spec_cpu2017|test_link=https://www.spec.org/cpu2017/results/res2017q4/cpu2017-20171031-00472.html|test_timestamp=2017-10-26 06:21:43-0400|chip_count=2|core_count=32|copies_count=64|vendor=HPE|system=ProLiant DL380 Gen10 (2.60 GHz, Intel Xeon Gold 6142)|SPECrate2017_int_base=179|SPECrate2017_int_peak=}} | ||
| + | }} | ||
| + | |||
| + | [[Category:microprocessor models by intel based on skylake extreme core count die]] | ||
Latest revision as of 01:45, 29 December 2019
| Edit Values | |
| Xeon Gold 6142 | |
| General Info | |
| Designer | Intel |
| Manufacturer | Intel |
| Model Number | 6142 |
| Part Number | BX806736142, CD8067303405400 |
| S-Spec | SR3AY QMRT (QS) |
| Market | Server |
| Introduction | April 25, 2017 (announced) July 11, 2017 (launched) |
| Release Price | $2946.00 |
| Shop | Amazon |
| General Specs | |
| Family | Xeon Gold |
| Series | 6100 |
| Locked | Yes |
| Frequency | 2,600 MHz |
| Turbo Frequency | 3,700 MHz (1 core) |
| Bus type | DMI 3.0 |
| Bus rate | 4 × 8 GT/s |
| Clock multiplier | 26 |
| CPUID | 0x50654 |
| Microarchitecture | |
| ISA | x86-64 (x86) |
| Microarchitecture | Skylake (server) |
| Platform | Purley |
| Chipset | Lewisburg |
| Core Name | Skylake SP |
| Core Family | 6 |
| Core Stepping | H0 |
| Process | 14 nm |
| Technology | CMOS |
| Word Size | 64 bit |
| Cores | 16 |
| Threads | 32 |
| Max Memory | 768 GiB |
| Multiprocessing | |
| Max SMP | 4-Way (Multiprocessor) |
| Interconnect | UPI |
| Interconnect Links | 3 |
| Interconnect Rate | 10.4 GT/s |
| Electrical | |
| TDP | 150 W |
| Tcase | 0 °C – 85 °C |
| TDTS | 0 °C – 99 °C |
| Packaging | |
| Package | FCLGA-3647 (FCLGA) |
| Dimension | 76.16 mm × 56.6 mm |
| Pitch | 0.8585 mm × 0.9906 mm |
| Contacts | 3647 |
| Socket | Socket P, LGA-3647 |
| Succession | |
Xeon Gold 6142 is a 64-bit 16-core x86 multi-socket high performance server microprocessor introduced by Intel in mid-2017. This chip supports up to 4-way multiprocessing. The Gold 6142, which is based on the server configuration of the Skylake microarchitecture and is manufactured on a 14 nm+ process, sports 2 AVX-512 FMA units as well as three Ultra Path Interconnect links. This microprocessor, which operates at 2.6 GHz with a TDP of 150 W and a turbo boost frequency of up to 3.7 GHz, supports up 768 GiB of hexa-channel DDR4-2666 ECC memory.
Cache[edit]
- Main article: Skylake § Cache
|
Cache Organization
Cache is a hardware component containing a relatively small and extremely fast memory designed to speed up the performance of a CPU by preparing ahead of time the data it needs to read from a relatively slower medium such as main memory. The organization and amount of cache can have a large impact on the performance, power consumption, die size, and consequently cost of the IC. Cache is specified by its size, number of sets, associativity, block size, sub-block size, and fetch and write-back policies. Note: All units are in kibibytes and mebibytes. |
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Memory controller[edit]
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Integrated Memory Controller
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Expansions[edit]
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Expansion Options
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Features[edit]
[Edit/Modify Supported Features]
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Supported x86 Extensions & Processor Features
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Frequencies[edit]
- See also: Intel's CPU Frequency Behavior
| Mode | Base | Turbo Frequency/Active Cores | |||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | ||
| Normal | 2,600 MHz | 3,700 MHz | 3,700 MHz | 3,500 MHz | 3,500 MHz | 3,400 MHz | 3,400 MHz | 3,400 MHz | 3,400 MHz | 3,400 MHz | 3,400 MHz | 3,400 MHz | 3,400 MHz | 3,300 MHz | 3,300 MHz | 3,300 MHz | 3,300 MHz |
| AVX2 | 2,200 MHz | 3,600 MHz | 3,600 MHz | 3,400 MHz | 3,400 MHz | 3,300 MHz | 3,300 MHz | 3,300 MHz | 3,300 MHz | 3,200 MHz | 3,200 MHz | 3,200 MHz | 3,200 MHz | 2,900 MHz | 2,900 MHz | 2,900 MHz | 2,900 MHz |
| AVX512 | 1,600 MHz | 3,500 MHz | 3,500 MHz | 3,300 MHz | 3,300 MHz | 2,800 MHz | 2,800 MHz | 2,800 MHz | 2,800 MHz | 2,400 MHz | 2,400 MHz | 2,400 MHz | 2,400 MHz | 2,200 MHz | 2,200 MHz | 2,200 MHz | 2,200 MHz |
Benchmarks[edit]
Test: SPEC CPU2017
Tested: 2017-10-26 01:54:37-0400
Chips: 2, Cores: 32, Threads: 32
Vendor: HPE
System: ProLiant DL380 Gen10 (2.60 GHz, Intel Xeon Gold 6142)
Tested: 2017-10-26 01:54:37-0400
Chips: 2, Cores: 32, Threads: 32
System: ProLiant DL380 Gen10 (2.60 GHz, Intel Xeon Gold 6142)
SPECspeed2017_int_base: 8.76
Test: SPEC CPU2017
Tested: 2017-10-26 11:18:11-0400
Chips: 2, Cores: 32, Copies: 64
Vendor: HPE
System: ProLiant DL380 Gen10 (2.60 GHz, Intel Xeon Gold 6142)
Tested: 2017-10-26 11:18:11-0400
Chips: 2, Cores: 32, Copies: 64
System: ProLiant DL380 Gen10 (2.60 GHz, Intel Xeon Gold 6142)
SPECrate2017_fp_base: 176
Test: SPEC CPU2017
Tested: 2017-10-26 04:58:27-0400
Chips: 2, Cores: 32, Threads: 32
Vendor: HPE
System: ProLiant DL380 Gen10 (2.60 GHz, Intel Xeon Gold 6142)
Tested: 2017-10-26 04:58:27-0400
Chips: 2, Cores: 32, Threads: 32
System: ProLiant DL380 Gen10 (2.60 GHz, Intel Xeon Gold 6142)
SPECspeed2017_fp_base: 112
Test: SPEC CPU2017
Tested: 2017-10-26 06:21:43-0400
Chips: 2, Cores: 32, Copies: 64
Vendor: HPE
System: ProLiant DL380 Gen10 (2.60 GHz, Intel Xeon Gold 6142)
Tested: 2017-10-26 06:21:43-0400
Chips: 2, Cores: 32, Copies: 64
System: ProLiant DL380 Gen10 (2.60 GHz, Intel Xeon Gold 6142)
SPECrate2017_int_base: 179
Facts about "Xeon Gold 6142 - Intel"
| Has subobject "Has subobject" is a predefined property representing a container construct and is provided by Semantic MediaWiki. | Xeon Gold 6142 - Intel#io +, Xeon Gold 6142 - Intel +, Xeon Gold 6142 - Intel +, Xeon Gold 6142 - Intel + and Xeon Gold 6142 - Intel + |
| base frequency | 2,600 MHz (2.6 GHz, 2,600,000 kHz) + |
| bus links | 4 + |
| bus rate | 8,000 MT/s (8 GT/s, 8,000,000 kT/s) + |
| bus type | DMI 3.0 + |
| chipset | Lewisburg + |
| clock multiplier | 26 + |
| core count | 16 + |
| core family | 6 + |
| core name | Skylake SP + |
| core stepping | H0 + |
| cpuid | 0x50654 + |
| designer | Intel + |
| family | Xeon Gold + |
| first announced | April 25, 2017 + |
| first launched | July 11, 2017 + |
| full page name | intel/xeon gold/6142 + |
| has advanced vector extensions | true + |
| has advanced vector extensions 2 | true + |
| has advanced vector extensions 512 | true + |
| has ecc memory support | true + |
| has extended page tables support | true + |
| has feature | Advanced Vector Extensions +, Advanced Vector Extensions 2 +, Advanced Vector Extensions 512 +, Advanced Encryption Standard Instruction Set Extension +, Hyper-Threading Technology +, Turbo Boost Technology 2.0 +, Enhanced SpeedStep Technology +, Speed Shift Technology +, Trusted Execution Technology +, Intel vPro Technology +, Intel VT-x +, Intel VT-d +, Extended Page Tables + and Transactional Synchronization Extensions + |
| has intel enhanced speedstep technology | true + |
| has intel speed shift technology | true + |
| has intel trusted execution technology | true + |
| has intel turbo boost technology 2 0 | true + |
| has intel vpro technology | true + |
| has intel vt-d technology | true + |
| has intel vt-x technology | true + |
| has locked clock multiplier | true + |
| has second level address translation support | true + |
| has simultaneous multithreading | true + |
| has transactional synchronization extensions | true + |
| has x86 advanced encryption standard instruction set extension | true + |
| instance of | microprocessor + |
| isa | x86-64 + |
| isa family | x86 + |
| l1$ size | 1,024 KiB (1,048,576 B, 1 MiB) + |
| l1d$ description | 8-way set associative + |
| l1d$ size | 512 KiB (524,288 B, 0.5 MiB) + |
| l1i$ description | 8-way set associative + |
| l1i$ size | 512 KiB (524,288 B, 0.5 MiB) + |
| l2$ description | 16-way set associative + |
| l2$ size | 16 MiB (16,384 KiB, 16,777,216 B, 0.0156 GiB) + |
| l3$ description | 11-way set associative + |
| l3$ size | 22 MiB (22,528 KiB, 23,068,672 B, 0.0215 GiB) + |
| ldate | July 11, 2017 + |
| main image | |
| manufacturer | Intel + |
| market segment | Server + |
| max case temperature | 358.15 K (85 °C, 185 °F, 644.67 °R) + |
| max cpu count | 4 + |
| max dts temperature | 99 °C + |
| max memory | 786,432 MiB (805,306,368 KiB, 824,633,720,832 B, 768 GiB, 0.75 TiB) + |
| max memory bandwidth | 119.21 GiB/s (122,071.04 MiB/s, 128.001 GB/s, 128,000.763 MB/s, 0.116 TiB/s, 0.128 TB/s) + |
| max memory channels | 6 + |
| max pcie lanes | 48 + |
| microarchitecture | Skylake (server) + |
| min case temperature | 273.15 K (0 °C, 32 °F, 491.67 °R) + |
| min dts temperature | 0 °C + |
| model number | 6142 + |
| name | Xeon Gold 6142 + |
| package | FCLGA-3647 + |
| part number | BX806736142 + and CD8067303405400 + |
| platform | Purley + |
| process | 14 nm (0.014 μm, 1.4e-5 mm) + |
| release price | $ 2,946.00 (€ 2,651.40, £ 2,386.26, ¥ 304,410.18) + |
| s-spec | SR3AY + |
| s-spec (qs) | QMRT + |
| series | 6100 + |
| smp interconnect | UPI + |
| smp interconnect links | 3 + |
| smp interconnect rate | 10.4 GT/s + |
| smp max ways | 4 + |
| socket | Socket P + and LGA-3647 + |
| supported memory type | DDR4-2666 + |
| tdp | 150 W (150,000 mW, 0.201 hp, 0.15 kW) + |
| technology | CMOS + |
| thread count | 32 + |
| turbo frequency (1 core) | 3,700 MHz (3.7 GHz, 3,700,000 kHz) + |
| word size | 64 bit (8 octets, 16 nibbles) + |