The original paper is in English. Non-English content has been machine-translated and may contain typographical errors or mistranslations. ex. Some numerals are expressed as "XNUMX".
Copyrights notice
The original paper is in English. Non-English content has been machine-translated and may contain typographical errors or mistranslations. Copyrights notice
Dalam laporan segera ini, kami membentangkan penilaian prestasi asas Intel Optane Data Center Persistent Memory Module (Optane DCPMM), yang merupakan modul memori tidak meruap yang boleh dialamatkan secara komersial yang pertama dikeluarkan pada April 2019. Sejak pada masa ini menulis hanya beberapa laporan mengenai prestasinya diterbitkan, surat ini bertujuan untuk melengkapkan kajian prestasi yang lain. Melalui eksperimen menggunakan alat ukuran kami sendiri, kami memperoleh bahawa kependaman akses baca sahaja rawak adalah lebih kurang 374 ns. Akses yang melibatkan tulis balik rawak ialah 391 ns. Lebar lebar akses baca sahaja dan tulis balik untuk modul memori berjalin adalah kira-kira 38 GB/s dan 3 GB/s, masing-masing.
Takahiro HIROFUCHI
National Institute of Advanced Industrial Science and Technology (AIST)
Ryousei TAKANO
National Institute of Advanced Industrial Science and Technology (AIST)
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Salinan
Takahiro HIROFUCHI, Ryousei TAKANO, "A Prompt Report on the Performance of Intel Optane DC Persistent Memory Module" in IEICE TRANSACTIONS on Information,
vol. E103-D, no. 5, pp. 1168-1172, May 2020, doi: 10.1587/transinf.2019EDL8141.
Abstract: In this prompt report, we present the basic performance evaluation of Intel Optane Data Center Persistent Memory Module (Optane DCPMM), which is the first commercially-available, byte-addressable non-volatile memory modules released in April 2019. Since at the moment of writing only a few reports on its performance were published, this letter is intended to complement other performance studies. Through experiments using our own measurement tools, we obtained that the latency of random read-only access was approximately 374 ns. That of random writeback-involving access was 391 ns. The bandwidths of read-only and writeback-involving access for interleaved memory modules were approximately 38 GB/s and 3 GB/s, respectively.
URL: https://global.ieice.org/en_transactions/information/10.1587/transinf.2019EDL8141/_p
Salinan
@ARTICLE{e103-d_5_1168,
author={Takahiro HIROFUCHI, Ryousei TAKANO, },
journal={IEICE TRANSACTIONS on Information},
title={A Prompt Report on the Performance of Intel Optane DC Persistent Memory Module},
year={2020},
volume={E103-D},
number={5},
pages={1168-1172},
abstract={In this prompt report, we present the basic performance evaluation of Intel Optane Data Center Persistent Memory Module (Optane DCPMM), which is the first commercially-available, byte-addressable non-volatile memory modules released in April 2019. Since at the moment of writing only a few reports on its performance were published, this letter is intended to complement other performance studies. Through experiments using our own measurement tools, we obtained that the latency of random read-only access was approximately 374 ns. That of random writeback-involving access was 391 ns. The bandwidths of read-only and writeback-involving access for interleaved memory modules were approximately 38 GB/s and 3 GB/s, respectively.},
keywords={},
doi={10.1587/transinf.2019EDL8141},
ISSN={1745-1361},
month={May},}
Salinan
TY - JOUR
TI - A Prompt Report on the Performance of Intel Optane DC Persistent Memory Module
T2 - IEICE TRANSACTIONS on Information
SP - 1168
EP - 1172
AU - Takahiro HIROFUCHI
AU - Ryousei TAKANO
PY - 2020
DO - 10.1587/transinf.2019EDL8141
JO - IEICE TRANSACTIONS on Information
SN - 1745-1361
VL - E103-D
IS - 5
JA - IEICE TRANSACTIONS on Information
Y1 - May 2020
AB - In this prompt report, we present the basic performance evaluation of Intel Optane Data Center Persistent Memory Module (Optane DCPMM), which is the first commercially-available, byte-addressable non-volatile memory modules released in April 2019. Since at the moment of writing only a few reports on its performance were published, this letter is intended to complement other performance studies. Through experiments using our own measurement tools, we obtained that the latency of random read-only access was approximately 374 ns. That of random writeback-involving access was 391 ns. The bandwidths of read-only and writeback-involving access for interleaved memory modules were approximately 38 GB/s and 3 GB/s, respectively.
ER -