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Minutes for 4/18
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Derek Hower committed Apr 18, 2024
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* Al Martin (Akeana)
* Ana Pazos (Qualcomm)
* Christian Herber (NXP)
* Rich Fulher (Andes)
* Rich Fuhler (Andes)


== Artifacts
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= Minutes for April 18, 2024

== Attendees

* James Ball (Qualcomm)
* Derek Hower (Qualcomm)
* Ana Pazos (Qualcomm)
* Allen Baum (Esperanto)
* Al Matrin (Akeana)
* Bing Yu (Andes)
* Christian Herber (NXP)
* Greg Favor (Ventana)
* Philipp Tomsich (VRULL)
* Rich Fuhler (Andes)
* Ved (Rivos)
* Victor Lu (Individual)

== Artifacts

* https://github.com/riscv-admin/riscv-scalar-efficiency/blob/main/agendas/2024-04-18.pdf[Slides]
* https://docs.google.com/spreadsheets/d/1dQYU7QQ-SnIoXp9vVvVjS6Jz9vGWhwmsdbEOF3JBwUg[Instruction spreadsheet]

== Topics

Charter::

* Agreed to adopt "targetable by a compiler code generator or builtin/instrinsic" for scope
** Derek will update charter, along with note defining builtin/intrinsic

Processor classes::

* Agreed on four relevant processor classes:
** Microcontroller
** Low-end in-order application processor (_e.g._, IoT)
** Mid-range out-of-order application processor (_e.g._, mobile)
** High-end out-of-order application processor (_e.g._, server)
* All application processors expected to share instructions. Differentiation is for evaluation purposes.
* Derek will create more complete descriptions of each class

Workloads::

* Additional workloads were suggested:
** Linux Kernel (apps)
** Router software (apps)
** Crypto
** Vendor-proprietary (vendor may share results, without sharing workload)

Metrics::

* Agreed that metrics will be applied per instruction

Instruction database::

* Went over fields. Christian suggested a field indicating if there is a known implementation already.
* Derek encouraged members to contribute

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