ACCEL Flag Description
Intel Intel Server D50DNP2MFALACB (2 x Intel Xeon Platinum 8480+, 2.0GHz, SMT ON, Turbo ON)

Compilers: Intel(R) oneAPI DPC++/C++ Compiler for applications running on Intel(R) 64, Version 2023.1.0 Build 20230320

Operating systems: Linux

Last updated: 20-Mar-2023

The text for many of the descriptions below was taken from the "icc/icx --help".

Copyright © 1985-2021 Intel Corporation. All Rights Reserved.


Base Compiler Invocation

C benchmarks

Fortran benchmarks

Benchmarks using both Fortran and C


Peak Compiler Invocation

C benchmarks (except as noted below)

570.pbt

Fortran benchmarks

Benchmarks using both Fortran and C


Base Portability Flags

503.postencil

504.polbm

514.pomriq

550.pmd

551.ppalm

552.pep

553.pclvrleaf

554.pcg

555.pseismic

556.psp

557.pcsp

559.pmniGhost

560.pilbdc

563.pswim

570.pbt


Peak Portability Flags

503.postencil

504.polbm

514.pomriq

550.pmd

551.ppalm

552.pep

553.pclvrleaf

554.pcg

555.pseismic

556.psp

557.pcsp

559.pmniGhost

560.pilbdc

563.pswim

570.pbt


Base Optimization Flags

C benchmarks

Fortran benchmarks

Benchmarks using both Fortran and C


Peak Optimization Flags

C benchmarks

503.postencil

504.polbm

514.pomriq

552.pep

554.pcg

557.pcsp

570.pbt

Fortran benchmarks

550.pmd

551.ppalm

555.pseismic

556.psp

560.pilbdc

563.pswim

Benchmarks using both Fortran and C


Peak Other Flags

Fortran benchmarks

551.ppalm


Shell, Environment, and Other Software Settings

Platform settings

One or more of the following settings may have been applied to the testbed. If so, the "Platform Notes" section of the report will say so; and you can read below to find out more about what these settings mean.

LD_LIBRARY_PATH=<directories> (linker)
LD_LIBRARY_PATH controls the search order for both the compile-time and run-time linkers. Usually, it can be defaulted; but testers may sometimes choose to explicitly set it (as documented in the notes in the submission), in order to ensure that the correct versions of libraries are picked up.

STACKSIZE=<n> (Unix)
Set the size of the stack (temporary storage area) for each slave thread of a multithreaded program.

ulimit -s <n> (Unix)
Sets the stack size to n kbytes, or "unlimited" to allow the stack size to grow without limit.


Flag description origin markings:

[user] Indicates that the flag description came from the user flags file.
[suite] Indicates that the flag description came from the suite-wide flags file.
[benchmark] Indicates that the flag description came from a per-benchmark flags file.

The flags file that was used to format this result can be browsed at
https://www.spec.org/accel/flags/Intel-icc2021.2-linux64.20230726.html.

You can also download the XML flags source by saving the following link:
https://www.spec.org/accel/flags/Intel-icc2021.2-linux64.20230726.xml.


For questions about the meanings of these flags, please contact the tester.
For other inquiries, please contact webmaster@spec.org
Copyright 2015-2023 Standard Performance Evaluation Corporation
Tested with SPEC ACCEL v1.4.
Report generated on Wed Aug 16 15:10:30 2023 by SPEC ACCEL flags formatter v1290.