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| ID | Project | Category | View Status | Date Submitted | Last Update | ||||
| 0000203 | FL5 | 2.1 Subprogram FLAM (COMP/DECO) | public | 2013-11-07 11:00 | 2016-02-29 13:45 | ||||
| Reporter | Falk Reichbott | ||||||||
| Assigned To | Falk Reichbott | ||||||||
| Priority | high | Severity | feature | Reproducibility | have not tried | ||||
| Status | resolved | Resolution | fixed | ||||||
| Platform | System z | OS | z/OS | OS Version | V2R10 | ||||
| Product Version | |||||||||
| Target Version | 5.1.11 | Fixed in Version | 5.1.11 | ||||||
| Summary | 0000203: Support of zEDC Express (Data Compression Acceleration) for FLAM4 ADC on SystemZ | ||||||||
| Description | Für System Z gibt es neuen Coprozessor (zEDC) welcher die Datenkompression beschleunigen soll. Hier müssen wir eine entsprechende Compression-Suite anbieten, welche dies unterstützt. | ||||||||
| Tags | No tags attached. | ||||||||
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(0000839) Falk Reichbott (administrator) 2015-05-21 19:31 |
CNVGZP works now (5.1.6) against IBM libzz and use the ZEDC card. Also the new FL5 kernel use libzz.a for GZIP compression suite. The advantage for the new ZEDC card for FLAM4-ADC is realy big (factor 40), this requires ZEDC support for ADC in FLAM4. |
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(0000860) Falk Reichbott (administrator) 2015-07-09 18:27 |
The LE-less to LE call of ZEDC (libzz.a) for FLAM4 kernal works now. Utility, record interface and Subsystem can use it. The integration in FLAM4 is now require as last step. |
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(0000962) Falk Reichbott (administrator) 2016-02-29 13:45 |
The ZEDC can be utilize for FLAM4 archives if the corresponding access control point available. This ACP will be available with FLAM 5.2. Currently you can request a test load library to make CPU/MSU tests with ZEDC. |
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Issue History |
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| Date Modified | Username | Field | Change |
| 2013-11-07 11:00 | Falk Reichbott | New Issue | |
| 2013-11-07 11:00 | Falk Reichbott | Status | new => assigned |
| 2013-11-07 11:00 | Falk Reichbott | Assigned To | => Falk Reichbott |
| 2014-02-13 17:28 | Falk Reichbott | Target Version | 5.2 => 5.1 |
| 2014-09-08 10:24 | Falk Reichbott | Target Version | 5.1 => 5.2 |
| 2015-05-21 19:31 | Falk Reichbott | Note Added: 0000839 | |
| 2015-07-09 18:25 | Falk Reichbott | Note View State: 0000839: public | |
| 2015-07-09 18:27 | Falk Reichbott | Note Added: 0000860 | |
| 2015-07-09 18:28 | Falk Reichbott | Target Version | 5.2 => 5.1 |
| 2015-07-09 18:45 | Falk Reichbott | Target Version | 5.1 => 5.1.08 |
| 2015-08-13 18:46 | Falk Reichbott | Target Version | 5.1.08 => 5.1.10 |
| 2015-11-05 20:11 | Falk Reichbott | Product Version | 0.0 => |
| 2015-11-05 20:11 | Falk Reichbott | Summary | Support of zEDC Express (Data Compression Acceleration) for SystemZ => Support of zEDC Express (Data Compression Acceleration) for FLAM4 ADC on SystemZ |
| 2015-11-05 20:11 | Falk Reichbott | Description Updated | View Revisions |
| 2015-11-24 19:39 | Falk Reichbott | Target Version | 5.1.10 => 5.1.11 |
| 2016-02-29 13:45 | Falk Reichbott | Note Added: 0000962 | |
| 2016-02-29 13:45 | Falk Reichbott | Status | assigned => resolved |
| 2016-02-29 13:45 | Falk Reichbott | Fixed in Version | => 5.1.11 |
| 2016-02-29 13:45 | Falk Reichbott | Resolution | open => fixed |
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Issue History |
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