From: Tobias Burnus <tobias@codesourcery.com>
To: Andrew Stubbs <ams@codesourcery.com>, <gcc-patches@gcc.gnu.org>
Subject: Re: [PATCH 08/17] openmp: -foffload-memory=pinned
Date: Fri, 8 Jul 2022 11:57:04 +0200 [thread overview]
Message-ID: <61c590cf-6d6c-d288-b338-30bcbfb377ca@codesourcery.com> (raw)
In-Reply-To: <2d973ffb-6e31-b8c6-f32f-86fac369c6eb@codesourcery.com>
On 08.07.22 11:55, Andrew Stubbs wrote:
> It's not incompatible with GCN offloading, only with the XNACK mode in
> which the binary was compiled (i.e. USM on or off).
>
> The message could be less terse, indeed. I went through a variety of
> messages for this and couldn't find one that I liked. How about...
>
> fatal error: HSA_XNACK=%s is set but this program was compiled for
> HSA_XNACK=%s; please unset your environment variable.
For what it is worth: I like this message.
Thanks,
Tobias
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next prev parent reply other threads:[~2022-07-08 9:57 UTC|newest]
Thread overview: 30+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-07-07 10:34 [PATCH 00/17] openmp, nvptx, amdgcn: 5.0 Memory Allocators Andrew Stubbs
2022-07-07 10:34 ` [PATCH 01/17] libgomp, nvptx: low-latency memory allocator Andrew Stubbs
2022-12-08 11:40 ` Jakub Jelinek
2022-07-07 10:34 ` [PATCH 02/17] libgomp: pinned memory Andrew Stubbs
2022-12-08 12:11 ` Jakub Jelinek
2022-12-08 12:51 ` Andrew Stubbs
2022-12-08 14:02 ` Tobias Burnus
2022-12-08 14:35 ` Andrew Stubbs
2022-12-08 15:02 ` Tobias Burnus
2022-07-07 10:34 ` [PATCH 03/17] libgomp, openmp: Add ompx_pinned_mem_alloc Andrew Stubbs
2022-07-07 10:34 ` [PATCH 04/17] openmp, nvptx: low-lat memory access traits Andrew Stubbs
2022-07-07 10:34 ` [PATCH 05/17] openmp, nvptx: ompx_unified_shared_mem_alloc Andrew Stubbs
2022-07-07 10:34 ` [PATCH 06/17] openmp: Add -foffload-memory Andrew Stubbs
2022-07-07 10:34 ` [PATCH 07/17] openmp: allow requires unified_shared_memory Andrew Stubbs
2022-07-07 10:34 ` [PATCH 08/17] openmp: -foffload-memory=pinned Andrew Stubbs
2022-07-07 11:54 ` Tobias Burnus
2022-07-07 22:18 ` Andrew Stubbs
2022-07-08 9:00 ` Tobias Burnus
2022-07-08 9:55 ` Andrew Stubbs
2022-07-08 9:57 ` Tobias Burnus [this message]
2023-02-20 14:59 ` Prototype 'GOMP_enable_pinned_mode' (was: [PATCH 08/17] openmp: -foffload-memory=pinned) Thomas Schwinge
2022-07-07 10:34 ` [PATCH 09/17] openmp: Use libgomp memory allocation functions with unified shared memory Andrew Stubbs
2022-07-07 10:34 ` [PATCH 10/17] Add parsing support for allocate directive (OpenMP 5.0) Andrew Stubbs
2022-07-07 10:34 ` [PATCH 11/17] Translate " Andrew Stubbs
2022-07-07 10:34 ` [PATCH 12/17] Handle cleanup of omp allocated variables " Andrew Stubbs
2022-07-07 10:34 ` [PATCH 13/17] Gimplify allocate directive " Andrew Stubbs
2022-07-07 10:34 ` [PATCH 14/17] Lower " Andrew Stubbs
2022-07-07 10:34 ` [PATCH 15/17] amdgcn: Support XNACK mode Andrew Stubbs
2022-07-07 10:34 ` [PATCH 16/17] amdgcn, openmp: Auto-detect USM mode and set HSA_XNACK Andrew Stubbs
2022-07-07 10:34 ` [PATCH 17/17] amdgcn: libgomp plugin USM implementation Andrew Stubbs
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