libpaf-dsc0 binary package in Ubuntu Focal ppc64el
PAFLib is a IBM written library which exposes Power Architecture Facilities to
userspace via an API. This includes the Data Stream Control Register Facility
(DSCR) and the Event-Based Branching facility (EBB). Linux kernel 3.9 has
exposed problem-state DSCR usage for ISA 2.06 (POWER7 - emulated) and ISA 2.07
(POWER8 - in hardware). Linux 3.10 has exposed the EBB facility.
.
The Data Stream Control Register (DSCR for short) of POWER processors is used
to control the degree of aggressiveness of memory prefetching for load and
store.
Publishing history
| Date | Status | Target | Component | Section | Priority | Phased updates | Version | ||
|---|---|---|---|---|---|---|---|---|---|
| 2019-10-18 09:15:30 UTC | Published | Ubuntu Focal ppc64el | release | universe | libs | Optional | 0.3.0-1 | ||
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