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Central Processor Elbrus-16S TVGI.431281.028 1891VM038 for High-Performance Computing

Electronic ICs

Manufacturer: MCST OJSC

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Description

The 1891VM038 CPU chip is a server-class computer with hardware support for virtualisation and extended RAM address space. It contains 16 cores of the 6th generation Elbrus architecture with clock frequency up to 2000 MHz and a built-in controller of peripheral interfaces of the 3rd generation. Allows to build multiprocessor servers and high-performance workstations.

Specifications

Architecture

Elbrus; version 6

Number of cores

16 pcs

Compute cores clock frequency

1.8

Scalability

16 cores in a processor 4 processors in a module ? 3 interprocessor channels (IPCC) of 16 Gbyte/s each ? 1 of the channels is multiplexed with PCI-E / PCI 2 processors in a module ? 1 interprocessor channel combining up to 3 IPCCs ? 1 of the channels is mu

Peak performance

50 operations per clock in each core (8 integer, 24 substances) 1536 GFLOPS FP32, 768 GFLOPS FP64

Cache memory

L1: 64 Kbytes data + 128 Kbytes instruction in each core L2: 1 Mbyte in each core, 16 Mbytes total L3: 32 Mbytes in processor

RAM

4 channels DDR4-2400 ECC, up to 76.8GB/s 512GB per processor (128GB per channel) ? only DDR4 ECC modules supported ? see general requirements and compatibility list 256Tbytes machine address space

PCI controllers

32 external PCI Express 3.1 lanes on 4 controllers ? 16 PCI-E lanes multiplexed with IPCC #3: - PCI-E x16 ? 1 / x8 ? 2 - IPCC x8 + PCI-E x8 ? 1 / x4 ? 2 - IPCC x16 ? 16 PCI-E lanes multiplexed with WLCC (PCI-2): - PCI-E x16 ? 1

Ethernet controllers

1 10GBase-KR controller 2 2.5GBase-T / 1000Base-T controllers ? IEEE 1588 synchronisation (PTP) support ? no more than 2 interfaces can operate simultaneously ? network interfaces multiplexed with 2 SATA channels

SATA Controllers

4 SATA 3.0 channels on 1 AHCI controller ? 2 of the channels are multiplexed with Ethernet interfaces

USB Controllers

4 USB 3.0 channels on 1 XHCI controller 4 USB 2.0/1.1 channels on 1 EHCI/OHCI controller ? can be combined into 4 USB 3.0/2.0/1.1 ports.

Audio controllers

1 Intel HD Audio standard interface 1 playback stream, 1 recording stream, 6 channels per stream 8, 16, 20, 24, 32 bits quantisation bit rate 6-192 kHz sampling frequency

LPC controllers

2 RS-232 ports (115.2 kbps) 5 I²C/IPMB channels (1 MHz) 1 SPI bus for 4 devices (50 MHz) 16 GPIO lines and time reference module 1 external interrupt I/O controller (IOEPIC) 1 system timer, 1 watchdog timer 1 power management controller

Compatibility

KPI-2 (1991VG2Ya) - in 5 Gbytes/sec mode

Technology

16 nm

Power supply

120 W

Note: All specifications are provided by the manufacturer and may be subject to change. Please contact us to confirm the latest specifications before placing your order.

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Shipping Terms

FOB Novorossiysk, Russia CIF Available to major ports worldwide EXW Manufacturer's facility, Russia

Delivery Time

Sea freight: 30-60 days (depending on destination) Air freight: 14-21 days (for urgent orders)

Payment Methods

Letter of Credit (L/C) Wire Transfer (T/T) Escrow Services

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Central Processor Elbrus-16S TVGI.431281.028 1891VM038 for High-Performance Computing

Description

Specifications

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