This section contains one hardware accelerator compression data block per hardware accelerator if the accelerator is used for compression acceleration. This data section only exists if the application name provided in R749FDSC is set to zEDC (zEnterprise® Data Compression).
| Offsets | Name | Length | Format | Description | |
|---|---|---|---|---|---|
| 0 | 0 | R7491DIB | 8 | binary | Total number of deflate input bytes. |
| 8 | 8 | R7491DIS | 16 | binary | Sum of the squares of the individual deflate input bytes. |
| 24 | 18 | R7491DOB | 8 | binary | Total number of deflate output bytes. |
| 32 | 20 | R7491DOS | 16 | binary | Sum of the squares of the individual deflate output bytes. |
| 48 | 30 | R7491DCT | 4 | binary | Total number of deflate requests. |
| 52 | 34 | 4 | Reserved. | ||
| 56 | 38 | R7491IIB | 8 | binary | Total number of inflate input bytes. |
| 64 | 40 | R7491IIS | 16 | binary | Sum of the squares of the individual inflate input bytes. |
| 80 | 50 | R7491IOB | 8 | binary | Total number of inflate output bytes. |
| 88 | 58 | R7491IOS | 16 | binary | Sum of the squares of the individual inflate output bytes. |
| 104 | 68 | R7491ICT | 4 | binary | Total number of inflate requests. |
| 108 | 6C | 4 | Reserved. | ||
| 112 | 70 | R7491BPS | 4 | binary | Total size of memory in megabytes allocated to the buffer pool. |
| 116 | 74 | R7491BPC | 8 | binary | Accumulated size of memory in megabytes for in-use buffers. To get the average buffer pool utilization, this value must be divided by the total number of requests. |