[Bug rtl-optimization/98863] WRF with LTO consumes a lot of memory in REE, CPROP, PRE and LRA passes

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From: "marxin at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug rtl-optimization/98863] WRF with LTO consumes a lot of memory in REE, CPROP, PRE and LRA passes
Date: Fri, 29 Jan 2021 12:57:40 +0000	[thread overview]
Message-ID: <bug-98863-4-lMKnCaRKar@http.gcc.gnu.org/bugzilla/> (raw)
In-Reply-To: <bug-98863-4@http.gcc.gnu.org/bugzilla/>

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98863

--- Comment #22 from Martin Liška <marxin at gcc dot gnu.org> ---
There are other smaller spikes I can see:

663s: current pass = cse1 (259)
{'ltrans': {'memory': 1.5744667053222656, 'cpu': 6.24375}}
{'ltrans': {'memory': 1.5744667053222656, 'cpu': 6.24375}}
{'ltrans': {'memory': 2.4257125854492188, 'cpu': 6.30625}}
{'ltrans': {'memory': 3.3943252563476562, 'cpu': 6.24375}}
{'ltrans': {'memory': 4.317256927490234, 'cpu': 6.24375}}
{'ltrans': {'memory': 5.229209899902344, 'cpu': 6.24375}}
{'ltrans': {'memory': 6.062725067138672, 'cpu': 6.24375}}
{'ltrans': {'memory': 6.596076965332031, 'cpu': 6.24375}}
{'ltrans': {'memory': 6.596076965332031, 'cpu': 6.24375}}
{'ltrans': {'memory': 6.596076965332031, 'cpu': 6.30625}}
...
1020s: current pass = cprop (277)
{'ltrans': {'memory': 1.7144355773925781, 'cpu': 6.24375}}
{'ltrans': {'memory': 1.7144355773925781, 'cpu': 6.24375}}
{'ltrans': {'memory': 1.7144355773925781, 'cpu': 6.24375}}
{'ltrans': {'memory': 1.7144355773925781, 'cpu': 6.24375}}
{'ltrans': {'memory': 1.7144355773925781, 'cpu': 6.30625}}
{'ltrans': {'memory': 2.1491661071777344, 'cpu': 6.24375}}
{'ltrans': {'memory': 4.545764923095703, 'cpu': 6.24375}}
{'ltrans': {'memory': 5.894496917724609, 'cpu': 6.24375}}
{'ltrans': {'memory': 6.246974945068359, 'cpu': 6.30625}}
{'ltrans': {'memory': 6.279705047607422, 'cpu': 6.1875}}
...
1055s: current pass = dse1 (280)
{'ltrans': {'memory': 1.7354316711425781, 'cpu': 6.3125}}
{'ltrans': {'memory': 1.7354316711425781, 'cpu': 6.24375}}
{'ltrans': {'memory': 1.7354316711425781, 'cpu': 6.25}}
{'ltrans': {'memory': 1.7354316711425781, 'cpu': 6.25}}
{'ltrans': {'memory': 1.7354316711425781, 'cpu': 6.25}}
{'ltrans': {'memory': 1.9871711730957031, 'cpu': 6.25}}
{'ltrans': {'memory': 2.9451065063476562, 'cpu': 6.25}}
{'ltrans': {'memory': 3.904376983642578, 'cpu': 6.1875}}
{'ltrans': {'memory': 4.7339630126953125, 'cpu': 6.30625}}
{'ltrans': {'memory': 5.655551910400391, 'cpu': 6.1875}}
{'ltrans': {'memory': 6.43743896484375, 'cpu': 6.3125}}
{'ltrans': {'memory': 6.7246246337890625, 'cpu': 6.25}}
{'ltrans': {'memory': 6.7246246337890625, 'cpu': 6.25}}
{'ltrans': {'memory': 6.488391876220703, 'cpu': 6.24375}}
...
1096s: current pass = combine (285)
{'ltrans': {'memory': 1.7870025634765625, 'cpu': 6.24375}}
 {GC released 6144k madv_dontneed 2460k} {GC 421M -> 294M}{'ltrans': {'memory':
1.7791824340820312, 'cpu': 6.30625}}
{'ltrans': {'memory': 1.7791824340820312, 'cpu': 6.1875}}
{'ltrans': {'memory': 1.7791824340820312, 'cpu': 6.30625}}
{'ltrans': {'memory': 1.7791824340820312, 'cpu': 6.25}}
{'ltrans': {'memory': 1.7791824340820312, 'cpu': 6.24375}}
{'ltrans': {'memory': 1.7791824340820312, 'cpu': 6.24375}}
{'ltrans': {'memory': 3.4982643127441406, 'cpu': 6.24375}}
{'ltrans': {'memory': 5.336437225341797, 'cpu': 6.18125}}
{'ltrans': {'memory': 5.823863983154297, 'cpu': 6.30625}}
{'ltrans': {'memory': 5.903423309326172, 'cpu': 6.24375}}
...

next prev parent reply	other threads:[~2021-01-29 12:57 UTC|newest]

Thread overview: 51+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-01-28 11:19 [Bug rtl-optimization/98863] New: WRF with LTO consumes a lot of memory in split2 pass marxin at gcc dot gnu.org
2021-01-28 11:20 ` [Bug rtl-optimization/98863] " marxin at gcc dot gnu.org
2021-01-28 13:18 ` rguenth at gcc dot gnu.org
2021-01-28 13:21 ` marxin at gcc dot gnu.org
2021-01-28 14:14 ` marxin at gcc dot gnu.org
2021-01-28 14:20 ` rguenth at gcc dot gnu.org
2021-01-28 14:24 ` rguenth at gcc dot gnu.org
2021-01-28 15:09 ` marxin at gcc dot gnu.org
2021-01-28 15:15 ` rguenth at gcc dot gnu.org
2021-01-28 15:17 ` rguenth at gcc dot gnu.org
2021-01-28 15:18 ` rguenth at gcc dot gnu.org
2021-01-28 15:30 ` rguenth at gcc dot gnu.org
2021-01-29  8:47 ` rguenth at gcc dot gnu.org
2021-01-29  9:03 ` rguenth at gcc dot gnu.org
2021-01-29  9:47 ` rguenth at gcc dot gnu.org
2021-01-29  9:56 ` marxin at gcc dot gnu.org
2021-01-29 10:18 ` marxin at gcc dot gnu.org
2021-01-29 10:24 ` rguenther at suse dot de
2021-01-29 11:03 ` rguenth at gcc dot gnu.org
2021-01-29 11:03 ` [Bug rtl-optimization/98863] WRF with LTO consumes a lot of memory in REE pass rguenth at gcc dot gnu.org
2021-01-29 11:38 ` marxin at gcc dot gnu.org
2021-01-29 12:13 ` rguenth at gcc dot gnu.org
2021-01-29 12:50 ` [Bug rtl-optimization/98863] WRF with LTO consumes a lot of memory in REE, CPROP, PRE and LRA passes rguenth at gcc dot gnu.org
2021-01-29 12:57 ` marxin at gcc dot gnu.org [this message]
2021-01-29 13:01 ` cvs-commit at gcc dot gnu.org
2021-01-29 13:23 ` rguenth at gcc dot gnu.org
2021-01-29 13:37 ` marxin at gcc dot gnu.org
2021-01-29 14:39 ` rguenth at gcc dot gnu.org
2021-01-29 15:01 ` rguenth at gcc dot gnu.org
2021-01-29 15:56 ` hjl.tools at gmail dot com
2021-01-29 16:32 ` cvs-commit at gcc dot gnu.org
2021-02-01  8:22 ` cvs-commit at gcc dot gnu.org
2021-02-01  9:31 ` marxin at gcc dot gnu.org
2021-02-01 10:41 ` rguenth at gcc dot gnu.org
2021-02-01 12:07 ` [Bug rtl-optimization/98863] WRF with LTO consumes a lot of memory in REE, FWPROP and x86 specific passes rguenth at gcc dot gnu.org
2021-02-01 12:30 ` rsandifo at gcc dot gnu.org
2021-02-01 12:32 ` rguenth at gcc dot gnu.org
2021-02-01 12:45 ` [Bug rtl-optimization/98863] [11 Regression] " rguenth at gcc dot gnu.org
2021-02-01 13:35 ` cvs-commit at gcc dot gnu.org
2021-02-03 10:27 ` cvs-commit at gcc dot gnu.org
2021-02-03 12:33 ` cvs-commit at gcc dot gnu.org
2021-02-08  8:45 ` rsandifo at gcc dot gnu.org
2021-02-08  9:01 ` rguenther at suse dot de
2021-02-08  9:23 ` richard.sandiford at arm dot com
2021-02-08  9:46 ` rguenth at gcc dot gnu.org
2021-02-08 12:44 ` rguenth at gcc dot gnu.org
2021-02-09 12:07 ` cvs-commit at gcc dot gnu.org
2021-02-09 12:40 ` rguenth at gcc dot gnu.org
2021-02-10 13:51 ` rguenth at gcc dot gnu.org
2021-02-15 15:06 ` cvs-commit at gcc dot gnu.org
2021-02-15 15:34 ` rsandifo at gcc dot gnu.org

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