size of configs files

[gieflij]

Hello, I am confused at total memory size of configs.

1. about DDR4_4Gb_x8_1866.ini Is it right that DDR4_4Gb_x8_1866.ini has 4GB(=4Gb8b) for each bank and it's total memory size is 64GB (=4GB 4banks 4banks_per_group)? Or total memory size is 64GB(=8192M channel size 64b bus width)?

2. about HBM2_4Gb_x128.ini Is it right that the total memory size of HBM2_4Gb_x128.ini is 64GB(=4Gb128b)? Or 64GB (=512Mb 128b * 8 channels)?

If I calculate the total memory size wrong, then please let me know.

[kaustubhcs]

I am interested to know about this as well.

An explanation of each of these parameters would be helpful:

[system]
channel_size = 512
channels = 8
bus_width = 128
address_mapping = rorabgbachco
queue_structure = PER_BANK
row_buf_policy = OPEN_PAGE
cmd_queue_size = 8
trans_queue_size = 32
unified_queue = False

Is there documentation available for these parameters? Any paper recommendation that dives into the description of these parameters?

[mewais]

@kaustubhcs @gieflij Were you able to figure out how these parameters work? I would also like to know

It's a shame to build such a project with not even the tiniest of documentations for us to be able to utilize it.