From mboxrd@z Thu Jan 1 00:00:00 1970 Authentication-Results: mx.groups.io; dkim=missing; spf=none, err=SPF record not found (domain: amiindia.co.in, ip: 203.199.198.232, mailfrom: sivaramann@amiindia.co.in) Received: from IMSVA.IN.MEGATRENDS.COM (IMSVA.IN.MEGATRENDS.COM [203.199.198.232]) by groups.io with SMTP; Wed, 24 Apr 2019 03:35:47 -0700 Received: from IMSVA.IN.MEGATRENDS.COM (IMSVA.IN.MEGATRENDS.COM [127.0.0.1]) by IMSVA (Postfix) with ESMTP id 0E4AC82065 for ; Wed, 24 Apr 2019 16:11:36 +0530 (IST) Received: from IMSVA.IN.MEGATRENDS.COM (IMSVA.IN.MEGATRENDS.COM [127.0.0.1]) by IMSVA (Postfix) with ESMTP id 021C482064 for ; Wed, 24 Apr 2019 16:11:36 +0530 (IST) Received: from webmail.amiindia.co.in (venus1.in.megatrends.com [10.0.0.5]) by IMSVA.IN.MEGATRENDS.COM (Postfix) with ESMTPS for ; Wed, 24 Apr 2019 16:11:35 +0530 (IST) Received: from VENUS2.in.megatrends.com ([fe80::2002:4a07:4f17:c09b]) by VENUS1.in.megatrends.com ([fe80::951:7975:6ecf:eae5%14]) with mapi id 14.01.0438.000; Wed, 24 Apr 2019 16:05:43 +0530 From: Sivaraman Nainar To: "devel@edk2.groups.io" Subject: reg: reg : HTTP Download Performance Thread-Topic: reg: reg : HTTP Download Performance Thread-Index: AdT6iXe5aEpaexE3TMO0DMk4vTS24A== Date: Wed, 24 Apr 2019 10:35:43 +0000 Message-ID: Accept-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-originating-ip: [10.0.84.36] MIME-Version: 1.0 X-TM-AS-GCONF: 00 X-TM-AS-Product-Ver: IMSVA-9.1.0.1817-8.2.0.1013-24570.007 X-TM-AS-Result: No--16.316-5.0-31-10 X-imss-scan-details: No--16.316-5.0-31-10 X-TMASE-Version: IMSVA-9.1.0.1817-8.2.1013-24570.007 X-TMASE-Result: 10--16.315500-10.000000 X-TMASE-MatchedRID: epwSjd3wWUzqouWR3W5zBkhEDfw/93BuKx5ICGp/WtHwdNQLQShCxFA4 MdR4SP+URu2D0LOnLphgPvrEzDznCaJzHYNF0OMT2ABYkerLCwjfVqwz+CynaRgO7sCGTR0NXF/ PXQ6xePlXoWfCQzKBl2vuTEdabMloag/ZDTxTPRg2zdLf3NqhdjK1/qdbjc7QFLXUWU5hGiFdqW vmiTG8mp/Xz1rC/1g0o7MuCMmELwhwFML1KUSMqnpruoeiWYa5mRKFhwukYf0Ev5X2UPfz0T+4A y4hLf9X8KbwGrmD2pEUAF4uBmvRkR8TzIzimOwP/sToY2qzpx6mHa6PLd1EFvoLR4+zsDTtZYoC 7Dxb8iX5vo68VsbaQz5YSQB12j+FiRL8zQJ3ux9mwnJDnpr2jw== X-TMASE-SNAP-Result: 1.821001.0001-0-1-12:0,22:0,33:0,34:0-0 Content-Language: en-US Content-Type: multipart/alternative; boundary="_000_B4DE137BDB63634BAC03BD9DE765F1970242F529B5Venus2inmegat_" --_000_B4DE137BDB63634BAC03BD9DE765F1970242F529B5Venus2inmegat_ Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable Hello All: Would like to clarify few information on the timings on the HTTP Boot / Dow= nload performed through Windows / Linux and UEFI HTTP Boot. There was a HTTP server running in California and when an 450 MB ISO tried = to downloaded from that below are the time took to download. The data retro= eived with the same Platform and same controller. UEFI HTTP: 1529 seconds 310128 Bytes/seconds Windows wget: 255 seconds 1859551 Bytes/seconds The performance is still high (over 100MB/s) if the server is in LAN. When we tried to change MNP_SYS_POLL_INTERVAL from (10 * TICKS_PER_MS) to (= 5 * TICKS_PER_MS) it does not give big change in download time. Is there any other way to increase the speed or its limitation due to the s= ingle threaded execution. -Siva --_000_B4DE137BDB63634BAC03BD9DE765F1970242F529B5Venus2inmegat_ Content-Type: text/html; charset="us-ascii" Content-Transfer-Encoding: quoted-printable

Hello All:

Would like to clarify few information on the timings= on the HTTP Boot / Download performed through Windows / Linux and UE= FI HTTP Boot.

There was a HTTP server running in California and wh= en an 450 MB ISO tried to downloaded from that below are the time took to d= ownload. The data retroeived with the same Platform and same controller.

UEFI HTTP:

1529 seconds

310128 Bytes/seconds

Windows wget:

255 seconds

1859551 Bytes/seconds

The performance is still high (over 100MB/s) if the = server is in LAN.

When we tried to change MNP_SYS_POLL_INTERVAL from (= 10 * TICKS_PER_MS) to (5 * TICKS_PER_MS) it does not give big change in dow= nload time.

Is there any other way to increase the speed or its = limitation due to the single threaded execution.

-Siva

--_000_B4DE137BDB63634BAC03BD9DE765F1970242F529B5Venus2inmegat_--