Difference between revisions of "User:FlyingBlackbird"

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(Update profile with links)
(Clarify DAWR issue)
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I am using a Blackbird Desktop System with an [[POWER9|IBM Power9]] v2 (= stepping DD2.3) 8-core CPU as testing infrastructure for open source projects (since Jan, 2020).
 
I am using a Blackbird Desktop System with an [[POWER9|IBM Power9]] v2 (= stepping DD2.3) 8-core CPU as testing infrastructure for open source projects (since Jan, 2020).
  
[[:file:POWER9 errata dd2.2 v1.2 19APR2019 pub.pdf|Missing hardware watchpoints in stepping DD2.2]] was the main reason for me to wait for DD2.3.
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[[:file:POWER9 errata dd2.2 v1.2 19APR2019 pub.pdf|Instable hardware watchpoints in stepping DD2.2 (''erratum #1: DAWR [Data Access Watchpoint Register] feature is disabled on DD2.2'')]] was the main reason for me to wait for DD2.3 to have reliable low-level debugging available.

Revision as of 13:22, 21 January 2020

I am using a Blackbird Desktop System with an IBM Power9 v2 (= stepping DD2.3) 8-core CPU as testing infrastructure for open source projects (since Jan, 2020).

Instable hardware watchpoints in stepping DD2.2 (erratum #1: DAWR [Data Access Watchpoint Register] feature is disabled on DD2.2) was the main reason for me to wait for DD2.3 to have reliable low-level debugging available.