SPEChpc™ 2021: Changes in V1.1.8

(To check for possible updates to this document, please see http://www.spec.org/hpc2021/Docs/ )

Introduction to V1.1

SPEChpc 2021 V1.1.8 is a patch update to SPEChpc 2021 V1.1 and primarily a bug fix release with a new reporting field.

The following benchmark changes were made in V1.1.8:

LBM (505,605,705,805)
- Remove extraneous "present(2)" clause in the OpenACC version which can cause errors with some compilers.
- Declare the global variable "OFF" as a size_t from "long long" in agreement with how it's declared as an extern.
TeaLeaf (518,618,718,818)
- Add missing macro guard around an OpenACC wait pragma.
CloverLeaf (519,619,719,819)
- Add missing variables to an OpenMP Target direcitve's private clause.
- Add missing endif macro.
miniWeather (535,635,735,835)

Add the total number of accelerators avaiable from all nodes summed in the report headers.