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cyring/gist:eb13992a3b9482eb4bde77a2cf62c605

Created March 18, 2024 12:34
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DIMM 24-48 GB
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cyring commented Mar 21, 2024 •
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  • 24GB DIMM case : UNSOLVED

Rank = 1

[0x00050040] READ(smu) = 0x00150508 (1377544)
   60   56   52   48   44   40   36   32   28   24   20   16   12   08   04   00
 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0001 0101 0000 0101 0000 1000
Field Bin Dec Compute Result
NumBanks 01 1 8 << 1 16
NumCol 0101 5 1 << (5+5) 1024
NumRow 0101 5 1 << (10+5) 32768 
echo $(( (8*(16*1*32768*1024))/(1024*1024*1024) ))
4 GB

[0x00050048] READ(smu) = 0x0025070c (2426636)
   60   56   52   48   44   40   36   32   28   24   20   16   12   08   04   00
 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0010 0101 0000 0111 0000 1100
Field Bin Dec Compute Result
NumBanks 10 2 8 << 2 32
NumCol 0101 5 1 << (5+5) 1024
NumRow 0111 7 1 << (10+7) 131072 
echo $(( (8*(32*1*131072*1024))/(1024*1024*1024) ))
32 GB

[0x0005004c] READ(smu) = 0x00150508 (1377544)
   60   56   52   48   44   40   36   32   28   24   20   16   12   08   04   00
 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0001 0101 0000 0101 0000 1000
Field Bin Dec Compute Result
NumBanks 01 1 8 << 1 16
NumCol 0101 5 1 << (5+5) 1024
NumRow 0101 5 1 << (10+5) 32768 
4 GB

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