How in Linux to determine the memory mode single/dual channel?

Is it possible in the terminal to get information in what mode the memory. When you type the command "sudo lshw -C memory" gives:
*-firmware 
 description: BIOS
 manufacturer: Award Software International, Inc.
 physical ID: 0
 version: F7
 date: 08/19/2010
 size: 128KiB
 capacity: 960KiB
 capabilities: pci pnp apm upgrade shadowing cdboot bootselect edd int13floppy360 int13floppy1200 int13floppy720 int13floppy2880 int5printscreen int9keyboard int14serial int17printer int10video acpi usb ls120boot zipboot biosbootspecification
*-cache:0
 description: L1 cache
 physical ID: 8
 slot: Internal Cache
 size: 64KiB
 capacity: 64KiB
 capabilities: synchronous internal write-back
 configuration: level=1
*-cache:1
 description: L2 cache
 physical ID: 9
 slot: External Cache
 size: 3MiB
 capabilities: synchronous internal write-back
 configuration: level=2
*-memory
 description: System memory
 physical ID: 18
 slot: System Board or motherboard
 size: 4GiB
*-bank:0
 description: DIMMProject-Id-Version: lshwReport-Msgid-Bugs-To: FULL NAME <EMAIL@ADDRESS>PO-Revision-Date: 2015-01-21 09:55+0000Last-Translator: Aleksey Kabanov <Unknown>Language-Team: Russian <ru@li.org>MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8Content-Transfer-Encoding: 8bitX-Launchpad-Export-Date: 2018-07-12 13:19+0000X-Generator: Launchpad (build 18719)Language: en_us 800 MHz (1,2 ns)
 physical ID: 0
 slot: A0
 size: 2GiB
 bit depth: 64 bits
 frequency: 800MHz (1.2 ns)
*-bank:1
 description: DIMMProject-Id-Version: lshwReport-Msgid-Bugs-To: FULL NAME <EMAIL@ADDRESS>PO-Revision-Date: 2015-01-21 09:55+0000Last-Translator: Aleksey Kabanov <Unknown>Language-Team: Russian <ru@li.org>MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8Content-Transfer-Encoding: 8bitX-Launchpad-Export-Date: 2018-07-12 13:19+0000X-Generator: Launchpad (build 18719)Language: en_us 800 MHz (1,2 ns)
 physical ID: 1
 slot: A1
 size: 2GiB
 bit depth: 64 bits
 frequency: 800MHz (1.2 ns)

Where is information about one or dual channel mode? If not, then how to?
April 4th 20 at 12:57
2 answers
April 4th 20 at 12:59
Solution
Look at the value of the parameter "slot". You have here there, A0 and A1, then the dual-channel mode, pucho the first letter (the channel) are the same. It would be A0 and B1, then it would be single channel mode.
...and then booyah, and in the BIOS nails nailed single and doesn't care what sort of slots which stuck. - Donny.Welch commented on April 4th 20 at 13:02
April 4th 20 at 13:01
Clearly it is possible to learn only in the BIOS, since the physical location of the straps does not guarantee the operation mode - it can be locked manually.

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