Central Processor Elbrus-16S TVGI.431281.028 1891VM038

Name: Central Processor Elbrus-16S TVGI.431281.028 1891VM038
Brand: Elbrus
Availability: InStock

Brand: Elbrus

$6,000 - $30,000 USD

MOQ: 1 pieces

Key Features

Number of cores: 16 µGy

Compute cores clock frequency: 1.8

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

Architecture: Elbrus; version 6

Supplier Information

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

Number of cores

16 µGy

Compute cores clock frequency

1.8

Peak performance

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

Architecture

Elbrus; version 6

Compute cores clock frequency

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

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 cm³