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DataMuseum.dkPresents historical artifacts from the history of: RegneCentralen RC700 "Piccolo" |
This is an automatic "excavation" of a thematic subset of
See our Wiki for more about RegneCentralen RC700 "Piccolo" Excavated with: AutoArchaeologist - Free & Open Source Software. |
top - metrics - downloadIndex: 5 C I P
Length: 319360 (0x4df80)
Description: Bits:30003707 Pacman game vers. 2.1 til RC702
Types: 5¼" Floppy Disk, CpmFSAuto, ImdContainer
Notes: CP/M-fs(512_2048_0x1_16_*2+0+1_2:0_34:1)
Media: [0, 0, 0] … [34, 1, 8] {128: 15, 256: 16, 512: 612}
Signature: 512_2048_0x1_16_*2+0+1_2:0_34:1
Confidence score: +4/-0
Sector size: 512
Block size: 2048
Directory entries: 16
Block number size: 8
Extent-mask: 0x01
Sector-interleave: 0, 2, 4, 6, 8, 1, 3, 5, 7
Tracks: (2, 0), (2, 1), (3, 0), (3, 1), (4, 0), (4, 1) […] (32, 0), (32, 1), (33, 0), (33, 1), (34, 0), (34, 1)
| user | bc | length | name | artifact |
|---|---|---|---|---|
| 0 | 0 | 4096 | PACMAN.001 | ⟦010c4735b⟧ |
| 0 | 0 | 4096 | PACMAN.002 | ⟦f4b11fb4c⟧ |
| 0 | 0 | 256 | PACMAN.003 | ⟦0f64427d7⟧ |
| 0 | 0 | 21248 | PACMAN.COM | ⟦4e44e5c38⟧ |
Geometry: [[0, 0, 0], [34, 1, 8]]
First credible dirsect is: (2, 0, 0) at 0x3b80 with 0x0 attribute records
Credible directory tracks:
(2, 0) 0x3b80 5-1-1-1-1-1-1-0-1
Total credibility: 4
Block number width: ok8
8 0 2 17 0 False
16 0 12 4111 0 True
Block Sizes:
2048 0x01 +4 -0
256 0x00 +1 -3
512 0x00 +1 -3
1024 0x00 +1 -3
4096 0x03 +1 -3
8192 0x07 +1 -3
16384 0x0f +1 -3
32768 0x1f +1 -3
65536 0x3f +1 -3
128 0x00 +0 -4
Candidate interleaves in order of directory credibility:
Penalty Name Order Resulting dir order
0 normal-1 (0-1-2-3-4-5-6-7-8) [4] +4/-6
0 normal-2 (0-2-4-6-8-1-3-5-7) [4] +4/-0
0 normal-3 (0-3-6-1-4-7-2-5-8) [4] +4/-6
File & label names found:
0x0003b80 (2, 0, 0)
ProbeDirEnt {status=0x00, name=»PACMAN COM«, xl=0x01, bc=0x00, xh=0x00, rc=0x26, al=02030405060708090a0b0c0000000000}
ProbeDirEnt {status=0x00, name=»PACMAN 001«, xl=0x00, bc=0x00, xh=0x00, rc=0x20, al=0d0e0000000000000000000000000000}
ProbeDirEnt {status=0x00, name=»PACMAN 002«, xl=0x00, bc=0x00, xh=0x00, rc=0x20, al=0f100000000000000000000000000000}
ProbeDirEnt {status=0x00, name=»PACMAN 003«, xl=0x00, bc=0x00, xh=0x00, rc=0x02, al=11000000000000000000000000000000}
+ 4 - 0 <Tree 0x0-0x26fc0-0x4df80>
+ 4 - 6 <Tree 0x0-0x26fc0-0x4df80>