The Challenge of Keeping Up with Data

Intel® Optane™ DC persistent memory represents a groundbreaking technology innovation. Delivered with the next-generation 2nd Generation Intel® Xeon® Scalable processors, this workload optimized technology will help businesses extract more actionable insights from data – from cloud and databases, to in-memory analytics, and content delivery networks.

Every Day, the Amount of Data Created Across the World Is Exploding to New Levels
Every day, the amount of data created across the world is exploding to new levels. Businesses thrive on this data to make critical decisions, gain new insights, and differentiate services. The demand for memory capacity is growing at an insatiable rate and there is a need to keep larger amounts of data closer to the CPU. The technology that dominates traditional main memory, DRAM, is fast to access, but small, expensive, and volatile. Storage is large, cheap, persistent, but is slow to access. There is a huge latency and bandwidth penalty as you jump from RAM based memory and disk based storage. The ever increasing amount of data and the need to access more of it quickly have further magnified the gap. Intel's breakthrough product, Intel® Optane™ DC persistent memory, is disrupting the traditional memory-storage hierarchy by creating a new tier to fill the memory-storage gap providing greater overall performance, efficiency, and affordability.

Internet Technology Completes the Hierarchy

Introducing Intel® Optane™ DC Persistent Memory
The new Intel® Optane™ DC persistent memory introduces a new category that sits between memory and storage and will deliver the best of both worlds through the convergence of memory and storage product traits. Intel® Optane™ DC persistent memory is available in capacities of 128 GiB, 256 GiB, and 512 GiB and is a much larger alternative to DRAM which currently caps at 128 GiB. With this new flexible tier of products, designers and developers will have access to large capacity and affordable memory that is both flexible (volatile or non-volatile) and serves as a high-performance storage tier. They will also have the option of application managed memory which is vital to optimize system performance. The low, consistent latency, combined with high bandwidth, Quality of Service (QoS) and endurance of this unique Intel® technology will mean more capacity and more virtual machines (VMs) for cloud and virtualized users, much higher capacity for in-memory databases without prohibitive price tags, super-fast storage, and larger memory pools. Ultimately, Intel can deliver higher system performance with larger memory that is 3X the performance of NVMe*-SSD, with much higher endurance than NAND SSDs for write-intensive workloads.

The persistent memory modules are DDR4 socket comp- atible and can co-exist with conventional DDR4 DRAM DIMMs on the same platform. The module fits into standard DDR4 DIMM slots on 2nd Generation Intel® Xeon® Scalable processors. Deigned with and optimized for the 2nd Generation Intel® Xeon® Scalable processors, a user can have up to one Intel® Optane™ DC persistent memory per channel and up to six on a single-socket providing up to 3 TiB of Intel® Optane™ DC persistent memory which means an 8 socket system could access up to 24 TiB of system memory. The module is compatible with 2nd Generation Intel® Xeon® Gold and Platinum processor SKUs.

Intel® Optane™ DC persistent memory is big, affordable, and persistent which makes extracting more value from larger data sets than previously possible. This new technology can solve issues for customers and launch a revolution in the data center. Finally an affordable alternative to expensive DRAM, that can deliver HUGE capacity and can accommodate demanding workloads and emerging applications like in-memory databases (IMDB). When deployed, Intel® Optane™ DC persistent memory can help improve TCO via not just memory savings, but broadly via reduced SW licensing costs, node reduction, power efficiencies, and other operational efficiencies.

Not only can Intel® Optane™ DC persistent memory bring cost savings, it can improve infrastructure consolidation making your servers do more. Intel® Optane™ DC persistent memory can spur major infrastructure consolidation. The increase in memory size from Intel® Optane™ media provide the opportunity to consolidate workloads that have been spread across several nodes, leaving CPUs underutilized, to concentrating and consolidating workloads on fewer nodes, ultimately saving on the deployments necessary and maximizing CPU utilization. Each Node does more, and the CPU can do more.

Intel® Optane™ DC persistent memory brings an entirely new memory tier that has new properties of performance and persistence, and architects and developers are using it as a springboard for innovation taking advantage of new usages around restart and replication, groundbreaking performances from breaking system bottlenecks that used to severely constrain workloads, and making use of what could be considered the world's tiniest, but fastest storage device sitting on a memory bus.

Operational Modes
The Intel® Optane™ DC persistent memory has two operating modes: Memory Mode and App Direct Mode. With distinct operating modes, customers have the flexibility to take advantage of Intel® Optane™ DC persistent memory benefits across multiple workloads.

Memory Mode
– Memory Mode is great for large memory capacity and does not require application changes which makes Intel® Optane™ DC persistent memory easy to adopt. In Memory Mode, the Intel® Optane™ DC persistent memory extends the amount of available volatile memory visible to the Operating System. DRAM is used as Cache for the Intel® Optane™ DC persistent memory. The CPU memory controller uses the DRAM as cache and the Intel® Optane™ DC persistent memory as addressable main memory. Virtualization can benefit from Intel® Optane™ DC persistent memory in Memory Mode because there is larger memory capacity which provides more VMs and more memory per VM at a lower cost compared to DRAM. Workloads that are I/O bound can also benefit from using Memory Mode as the Intel® Optane™ DC persistent memory provides larger memory capacity which supports larger databases and at a lower cost compared to DRAM. With increased capacity there is greater VM, container, and application density which increases the utilization of the 2nd Generation Intel® Xeon® Scalable processors. The data in the Intel® Optane™ DC persistent memory when used in Memory Mode is volatile as it is handled with a single encryption key that upon power down is discarded making the data inaccessible.

App Direct Mode
– In App Direct Mode, software and applications have the ability to talk directly to the Intel® Optane™ DC persistent memory, which reduces complexity in the stack. There is the option of having App Direct Mode use legacy storage APIs. This allows it to act like an SSD and can boot an OS. The operating system sees Intel® Optane™ DC persistent memory and DRAM as two separate pools of memory. It is persistent like storage, byte addressable like memory, cache coherent which extends the usage of persistent memory outside the local node, and consistent low latency supporting larger datasets. The power of persistent memory adds business resilience to systems with faster restart times because data is retained even during power cycles. Memory bound workloads benefit from Intel® Optane™ DC persistent memory with its large capacity and higher endurance and greater bandwidth compared to NAND SSDs.

Dual Mode
– A sub-set of App Direct, can be provisioned so that some of the Intel® Optane™ DC persistent memory is in Memory Mode and the remaining is in App Direct Mode. In Dual Mode, applications can take advantage of high performance storage without the latency of moving data to and from the I/O bus.

Security
Intel® Optane™ DC persistent memory has 256-AES hardware encryption so you can rest easy knowing your data is more secure. While in Memory Mode the Intel® Optane™ DC persistent memory encryption key is removed when powered down and is regenerated at each boot. This means data is no longer accessible. In App Direct Mode data is encrypted using a key on the module. Intel® Optane™ DC persistent memory is locked at power loss and a passphrase is needed to unlock and access the data. The encryption key is stored in a security metadata region on the module and is only accessible by the Intel® Optane™ DC persistent memory controller. If repurposing or discarding the module, a secure cryptographic erase and DIMM over-write is utilized to keep data from being accessed.

Extract More Value from Larger Data Sets Than Previously Possible
With the advent of larger persistent memory capacities, larger datasets can exist closer to the CPU for faster processing which mean greater insights. Higher capacities of Intel® persistent memory create a more affordable solution which is accelerating this industry-wide trend towards IMDB. Delivered on the 2nd Generation Intel® Xeon® Scalable processors, large memory-bound workloads will have significant performance increase for rapid data processing.

With Intel® persistent memory, customers will have large capacity memory to choose from which means that they can support bigger datasets for analysis. An additional benefit here is that the CPU can read/write cache lines to Intel® persistent memory, which means overhead of constructing the data into 4 KB blocks to be written to disk is eliminated. Intel® persistent memory will offer many of these benefits through App Direct mode with higher reliability as Intel® Optane™ DC persistent memory can handle more petabytes written than NAND SSDs. Customers can also benefit from the module's native persistence which provides quicker recovery and less downtime compared to DRAM all at a much lower cost.

Many mission critical databases and enterprise apps store large amounts of data in working memory. If a server goes down, either planned or not, it can take hours to re-load the memory array, increasing the downtime. Application downtime can be measured in thousands of dollars per minute. Since Intel® Optane™ DC persistent memory retains data during power cycles, these types of applications can be returned to service orders of magnitude faster. This means enterprises, cloud, and communication service providers can consistently meet their SLAs and avoid expensive system redundancy costs. An example is SAP HANA* which can realize a 13x faster restart time at a 39% cost savings.1 2 3 4 5

Scale Delivery of More Services to More Customers at Compelling Performance
Virtual machines are requiring bigger amounts of data. Having larger memory capacity near the CPU means that customers can support more virtual machines and more memory per virtual machine all at a cost lower than typical DRAM. Before Intel® Optane™ DC persistent memory, the memory system was constrained and the CPU was underutilized. Consequently, this severely limits performance. Now Intel® Optane™ DC persistent memory enables more virtual machines (VM), or larger VMs at a lower HW cost per VM. With Microsoft Windows Server* 2019/Hyper-V, customers can realize 33% more system memory, 36% more VMs per node all at a 30% lower hardware cost.1 2 6 7

Drive Application Innovation and Explore New Data-intensive Use Case with This Best-in-Class Product
With Intel® Optane™ DC persistent memory introducing a new tier of memory, with its compelling new characteristics, and the ability to have direct load load/store access to it, developers are able to drive new innovation and capabilities.

Rapid adoption is easier and customers are able to take full advantage of the Intel® Optane™ DC persistent memory capabilities with a growing global ecosystem of ISVs, OSVs, virtualization providers, database and enterprise application vendors, data analytics vendors, open source solutions providers, Cloud Service Providers, and HW OEMs, Standards bodies such as the Storage Network Industry Association (SNIA), ACPI, UEFI, and DMTF.

More Capacity, Go Faster, Save More for SAP HANA*1 2 3 4 5
Pricing Guidance as of March 1, 2019. Intel does not guarantee any costs or cost reduction.
You should consult other information and performance tests to assist you in your purchase decision.

Programming Model
The software interface for using Intel® Optane™ DC persistent memory was designed in collaboration with dozens of companies to create a unified programming model for persistent memory. The Storage Network Industry Association (SNIA) formed a technical workgroup which has published a specification of the model. This software interface is independent of any specific persistent memory technology and can be used with Intel® Optane™ DC persistent memory or any other persistent memory technology.

The model exposes three main capabilities:

  • The management path allows system administrators to configure persistent memory products and check their health.
  • The storage path supports the traditional storage APIs where existing applications and file systems need no change; they simply see the persistent memory as very fast storage.
  • The memory-mapped path exposes persistent memory through a persistent memory-aware file system so that applications have direct load/store access to the persistent memory. This direct access does not use the page cache like traditional file systems and has been named DAX by the operating system vendors.
     

When an independent software vendor (ISV) decides to fully leverage what persistent memory can do, converting the application to memory map persistent memory and place data structures in it can be a significant change. Keeping track of persistent memory allocations and making changes to data structures as transactions (to keep them consistent in the face of power failure) is complex programming that hasn't been required for volatile memory and is done differently for block-based storage.

The Persistent Memory Development Kit (PMDK – http://pmem.io) provides libraries meant to make persistent memory programming easier. Software developers only pull in the features they need, keeping their programs lean and fast on persistent memory.

These libraries are fully validated and performance-tuned by Intel. They are open source and product neutral, working well on a variety of persistent memory products. The PMDK contains a collection of open source libraries which build on the SNIA programming model. The PMDK is fully documented and includes code samples, tutorials, and blogs. Language support for the libraries exists in C and C++, with support for Java, Python*, and other languages in progress.

Turn Your Data from a Burden to an Asset
Intel® Optane™ DC persistent memory represents a groundbreaking technology innovation. Delivered with the next-generation Intel® Xeon® Scalable processor, this technology will transform critical data workloads—from cloud and databases, to in-memory analytics, and content delivery networks.

Windows Server* 2019/Hyper-V - Multi-Tenant Virtualization
Workload – Windows Server 2019/Hyper-V with OLTP Cloud Benchmark1 2 6 7
Pricing guidance as of March 1, 2019. Intel does not guarantee any costs or cost reduction.
You should consult other information and performance tests to assist you in your purchase decision.

Intel® Optane™ DC Persistent Memory Data Sheet

PRODUCT FAMILY
FORM FACTOR

Intel® Optane™ DC Persistent Memory
Persistent Memory Module (PMM)

DCPMM SKU1

128 GiB

256 GiB

512 GiB

USER CAPACITY

126.4 GiB8

252.4 GiB8

502.5 GiB8

MOQ

4

50

4

50

4

50

MM#

999AVV

999AVW

999AVX

999AVZ

999AW1

999AW2

PRODUCT CODE

NMA1XXD128GPSU4

NMA1XXD128GPSUF

NMA1XXD256GPSU4

NMA1XXD256GPSUF

NMA1XXD512GPSU4

NMA1XXD512GPSUF

MODEL STRING

NMA1XXD128GPS

NMA1XXD256GPS

NMA1XXD512GPS

TECHNOLOGY

Intel® Optane™ technology

LIMITED WARRANTY 5 years
AFR ≤ 0.44
ENDURANCE
100% WRITES
15W 256B
292 PBW

363 PBW

300 PBW
ENDURANCE
100% WRITES
15W 64B

91 PBW

91 PBW

75 PBW
BANDWIDTH
100% READ
15W 256B
6.8 GB/s

6.8 GB/s

5.3 GB/s
BANDWIDTH
100% WRITES
15W 256B
1.85 GB/s

2.3 GB/s

1.89 GB/s
BANDWIDTH
100% READ
15W 64B
1.7 GB/s 1.75 GB/s 1.4 GB/s
BANDWIDTH
100% WRITES
15W 64B
0.45 GB/s 0.58 GB/s 0.47 GB/s
DDR FREQUENCY 2666, 2400, 2133, 1866 MT/s

MAX TDP

15W

18W

TEMPERATURE
(TJMAX)
≤ 84 oC (85 oC shutdown, 83 oC default) media temperature
TEMPERATURE
(TAMBIENT)
54 oC @ 2.4m/s for 10W
TEMPERATURE
(TAMBIENT)
49 oC @ 2.4m/s for 12W
TEMPERATURE
(TAMBIENT)
44 oC @ 2.7m/s for 15W
TEMPERATURE
(TAMBIENT)
NA

40 oC @ 3.7m/s for 18W

NOTES: ¹GiB = 230; GB = 10⁹

Intel® Optane™ DC Persistent Memory


Informações de produto e desempenho

1

Os resultados de desempenho são baseados em testes realizados em 30 de janeiro de 2019 e podem não refletir todas as atualizações de segurança disponíveis ao público. Nenhum produto ou componente pode ser totalmente seguro.

2

Talvez o software e as cargas de trabalho utilizados nos testes de desempenho tenham sido otimizados apenas para desempenho em microprocessadores Intel®. Testes de desempenho, como SYSmark* e MobileMark*, são medidos usando sistemas de computação, componentes, software, operações e funções específicos. Qualquer modificação em algum desses fatores pode provocar variação nos resultados. Consulte outras informações e outros testes de desempenho para ajudá-lo a avaliar melhor as suas compras, incluindo o desempenho desse produto quando combinado com outros produtos. Para obter mais informações, acesse o site www.intel.com.br/benchmarks.

3

O carregamento completo do depósito em colunas de um conjunto de dados de 1,3 TB para a DRAM é de 20 minutos. A reinicialização completa do sistema é de 32 minutos e, com o DC PMEM, é de 13,5 minutos (12 minutos para o SO + 1,5 minutos).

4

Tempo de reinicialização 13 vezes mais rápido: configuração da linha de base (somente DRAM): sistema: Lightning Ridge (4s); CPU: Intel® Xeon® 8280M; CPUs por nó: 4 soquetes a 28 núcleos/soquete; memória: 6 TB (48 x 128 GB 
DDR4 a 2666 MT/s; rede: Intel X520NIC de 10 GbE; armazenamento: 60x SSD Intel® Data Center (SSD Intel® DC) S4600 SATA de 480 GB TB; BIOS: WW48'18; versão do SO ou VM: SUSE 15; versão WL: carga de trabalho do TI da Intel; tamanho do banco de dados SAP HANA*: 3 TB; mitigações de segurança: variantes 1, 2 e 3 habilitadas; data dos custos projetados: 1º de março de 2019.
Intel® Optane™ DC persistent memory e configuração da DRAM: sistema: Lightning Ridge (4s); CPU: Intel® Xeon® 8280L; CPUs por nó: 4 soquetes a 28 núcleos/soquete; memória: 9 TB (Intel® Optane™ DC persistent memory de 248 x 256 GB, DDR4 de 24 x 128 GB a 2666 MT/s; rede: Intel X520NIC de 10 GbE; armazenamento: 90x SSD Intel® Data Center (SSD Intel® DC) S4600 SATA de 480 GB TB; BIOS: WW48'18; versão do SO ou VM:
SUSE 15; versão WL: carga de trabalho do TI da Intel; tamanho do banco de dados SAP HANA*: 3 TB; mitigações de segurança: variantes 1, 2 e 3 ativadas; data dos custos projetados: 1º de março de 2019.

5

Configuração de linha de base (somente DRAM): # de sistemas: 5; subsistema de memória por soquete: DRAM de 1536 GB (12x128 GB); SKU da CPU | # por sistema: 8280M (CLX, Plat, 28 núcleos) | 4; descrição do armazenamento | custo
total do armazenamento: # de HDD/SDDs | $36.000; descrição da licença do software | custo por sistema: custo de software (por núcleo ou por sistema) | $0; métrica de valor relevante: 15.00; custo de CPU: 4x8280M (CLX, Plat 28 núcleos):
$52.048; subsistema de memória: capacidade total (somente DRAM): 6144 GB (1536 GB/soquete): $91.834; armazenamento: # de HDD/SDDs: $36.000; RBOM: gabinete; PSUs; unidade de inicialização, etc.: $7.603; custos de software: $0;
custo total do sistema: $187.485; custo total: 5 sistemas x $187.485: $937.424; custo/TB: $62.494,95.
Intel® Optane™ DC persistent memory e configuração da DRAM: # de sistemas: 5; subsistema de memória por soquete: 2304 GB (DCPMM de 6x256 GB + DRAM de 6x 128GB, App Direct Mode 2-2-2; SKU da CPU | # por 
sistema: 8280L (CLX, Plat, 28 núcleos) | 4; descrição do armazenamento | custo total de armazenamento: # de HDD/SDDs | $54.000; descrição da licença do software | custo por sistema: custos de software (por núcleo ou por sistema) | $0; métrica
de valor relevante: 30.00; custo de CPU: 2x8280L (CLX, Plat 28 núcleos): $71.624; subsistema de memória: capacidade total (Intel® Optane™ DC persistent memory+DRAM): 9216 GB (2304 GB/soquete): $96.917; 
armazenamento: # de HDD/SDDs: $54.000; RBOM: gabinete; PSUs; unidade de inicialização, etc.: $7.603; custos de software: $0; custo total do sistema: $230.144; 5 sistemas x $230.144: $1.150.720; custo/TB: $38.357,32.

6

Configuração da linha de base (somente DRAM): nós: 1; soquetes: 2; CPU: Cascade Lake B08272L; núcleos/soquete, threads/soquete: 26, 52; HT: ATIVADO; Turbo: ATIVADO; versão BKC: WW42'18; Intel® Optane™ DC persistent memory versão FW: 5253; configuração da memória DDR do sistema: slots/capacidade/velocidade de execução; 24 slots/32 GB/2666 MT/s; memória total/nó (DDR, Intel® Optane™ DC persistent memory) de 768 GB, 0; armazenamento -
inicialização: 1x Samsung PM963 M.2 de 960 GB; armazenamento das unidades de aplicativo: 7x Samsung PM963 M.2 de 960 GB, 4x SSDs Intel® S4600 (1,92 TB); rede: Intel X520SR2 (10 Gb); PCH LBG QS/PRQ-T-B2;
SO: Windows Server 2019 RS5-17763; carga de trabalho e versão: benchmark de nuvem OLTP.
Intel® Optane™ DC persistent memory e configuração da DRAM: nós: 1; soquetes: 2; CPU: Cascade Lake B08272L; núcleos/soquete, Threads/soquete: 26, 52; HT: ATIVADO; Turbo: ATIVADO; versão BKC: WW42'18;
Intel® Optane™ DC persistent memory versão FW: 5253; configuração da memória DDR do sistema: slots/capacidade/velocidade de execução; 12 slots/16 GB/2666 MT/s; configuração da Intel® Optane™ DC persistent memory do sistema:
slots/capacidade/velocidade de execução: 8 slots/128 GB/2666 MT/s; memória total/nó (DDR, Intel® Optane™ DC persistent memory) de 192 GB, 1 TB; armazenamento - inicialização: 1x Samsung PM963 M.2 de 960 GB, armazenamento das unidades de aplicativo: 7x Samsung PM963 M.2 de 960 GB, 4x SSDs Intel® S4600 (1,92 TB); rede: Intel X520SR2 (10 Gb); PCH LBG QS/PRQ-T-B2; SO: Windows Server 2019 RS5-17763;
carga de trabalho e versão: benchmark de nuvem OLTP. Executando 4 vCPUs por VM, memória de 32 GB por VM.

7

Configuração de linha de base (somente DRAM): # de sistemas: 1; subsistema de memória por soquete: DRAM de 284 GB (12x32 GB); SKU da CPU | # por sistema: 3276 (CLX, Plat, 28 núcleos) | 2; descrição de armazenamento | custo
total do armazenamento: # de HDD/SDDs | $7.200; descrição da licença do software | custo por sistema: custo de software (por núcleo ou por sistema) | $0; métrica de valor relevante: 22.00; custo de CPU: 2x8276 (CLX, Plat 28 núcleos):
$17.348; subsistema de memória: capacidade total (somente DRAM): 768 GB (384 GB/soquete): $8.993; armazenamento: # de HDD/SDDs: $7.200; RBOM: gabinete; PSUs; unidade de inicialização, etc.: $1.300; custos de software: $0;
Custo total do sistema: $34,931.
Intel® Optane™ DC persistent memory e configuração da DRAM: # de sistemas: 1; subsistema de memória por soquete: 2 GB (DCPMM de 4x128 GB + DRAM de 6x16 GB, 2-2-1, modo de memória; SKU da CPU | # por sistema:
3276 (CLX, Plat, 28 núcleos) | 2; descrição de armazenamento | custo total de armazenamento: # de HDD/SDDs | $7.200; descrição da licença de software | custo por sistema: custo de software (por núcleo ou por sistema) | $0; métrica de valor
relevante: 22.00; custo de CPU: 2x8276 (CLX, Plat 28 núcleos): $17.348; subsistema de memória: capacidade total (Intel® Optane™ DC persistent memory+DRAM): 1024 GB (512 GB/soquete): $7.306; armazenamento:
# de HDD/SDDs: $7.200; RBOM: gabinete; PSUs; unidade de inicialização, etc.: $1.300; custos de software: $0; custo total do sistema: $33.244.

8

PV FW 1.2.0.5355.