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- Log ----------------------------------------------------------------- commit 6ef17b234987286eec1f077f8fecf78a5a926a19 Author: Michael Tremer michael.tremer@ipfire.org Date: Sun Feb 3 21:52:14 2013 +0100

pakfire: Import latest patches from upstream.

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Summary of changes: pakfire/pakfire.nm | 2 +- ...A-new-try-to-get-the-parallelism-straight.patch | 34 +++++++++++++++++ ...ove-pids-from-list-of-running-jobs-when-j.patch | 43 ++++++++++++++++++++++ ...A-new-try-to-get-the-parallelism-straight.patch | 35 ++++++++++++++++++ ...ld-parallelism-New-way-to-figure-that-out.patch | 40 ++++++++++++++++++++ 5 files changed, 153 insertions(+), 1 deletion(-) create mode 100644 pakfire/patches/0001-A-new-try-to-get-the-parallelism-straight.patch create mode 100644 pakfire/patches/0002-builder-Remove-pids-from-list-of-running-jobs-when-j.patch create mode 100644 pakfire/patches/0003-Revert-A-new-try-to-get-the-parallelism-straight.patch create mode 100644 pakfire/patches/0004-build-parallelism-New-way-to-figure-that-out.patch

Difference in files: diff --git a/pakfire/pakfire.nm b/pakfire/pakfire.nm index 5b9f84d..9eebd23 100644 --- a/pakfire/pakfire.nm +++ b/pakfire/pakfire.nm @@ -5,7 +5,7 @@

name = pakfire version = 0.9.24 -release = 1 +release = 2

maintainer = Michael Tremer michael.tremer@ipfire.org groups = System/Packaging diff --git a/pakfire/patches/0001-A-new-try-to-get-the-parallelism-straight.patch b/pakfire/patches/0001-A-new-try-to-get-the-parallelism-straight.patch new file mode 100644 index 0000000..cae4b75 --- /dev/null +++ b/pakfire/patches/0001-A-new-try-to-get-the-parallelism-straight.patch @@ -0,0 +1,34 @@ +From 369ac3b365091ba1a26fb266a94d97adb3719cbc Mon Sep 17 00:00:00 2001 +From: Michael Tremer michael.tremer@ipfire.org +Date: Thu, 24 Jan 2013 01:51:29 +0100 +Subject: [PATCH 1/4] A new try to get the parallelism straight. + +Getting back to CPU cores * 2. +--- + python/pakfire/system.py | 7 +------ + 1 file changed, 1 insertion(+), 6 deletions(-) + +diff --git a/python/pakfire/system.py b/python/pakfire/system.py +index a9154de..6f67d31 100644 +--- a/python/pakfire/system.py ++++ b/python/pakfire/system.py +@@ -156,15 +156,10 @@ class System(object): + Calculates how many processes should be run + simulatneously when compiling. + """ +- # Check how many processes would fit into the +- # memory when each process takes up to 500MB. +- multiplicator = self.memory / (500 * 1024 * 1024) +- multiplicator = round(multiplicator) +- + # Count the number of online CPU cores. + cpucount = os.sysconf("SC_NPROCESSORS_CONF") + +- return min(multiplicator, cpucount * 2) ++ return cpucount * 2 + + + # Create an instance of this class to only keep it once in memory. +-- +1.7.11.7 + diff --git a/pakfire/patches/0002-builder-Remove-pids-from-list-of-running-jobs-when-j.patch b/pakfire/patches/0002-builder-Remove-pids-from-list-of-running-jobs-when-j.patch new file mode 100644 index 0000000..53ca008 --- /dev/null +++ b/pakfire/patches/0002-builder-Remove-pids-from-list-of-running-jobs-when-j.patch @@ -0,0 +1,43 @@ +From c3319c905d03176308e01175f344cf33bd926113 Mon Sep 17 00:00:00 2001 +From: Michael Tremer michael.tremer@ipfire.org +Date: Sun, 3 Feb 2013 21:36:00 +0100 +Subject: [PATCH 2/4] builder: Remove pids from list of running jobs when job + has finished. + +--- + python/pakfire/client/builder.py | 5 ++++- + 1 file changed, 4 insertions(+), 1 deletion(-) + +diff --git a/python/pakfire/client/builder.py b/python/pakfire/client/builder.py +index 9798cc4..2d6280c 100644 +--- a/python/pakfire/client/builder.py ++++ b/python/pakfire/client/builder.py +@@ -251,6 +251,8 @@ class PakfireDaemon(object): + + # Finally, remove the process from the process list. + self.processes.remove(process) ++ if self.pid2jobid.has_key(process.id): ++ del self.pid2jobid[process.id] + + return ret + +@@ -274,7 +276,6 @@ class PakfireDaemon(object): + for process in self.processes[:]: + job_id = self.pid2jobid.get(process.pid, None) + if job_id and job_id in aborted_jobs: +- + # Kill the process. + log.info("Killing process %s which was aborted by the user." \ + % process.pid) +@@ -283,6 +284,8 @@ class PakfireDaemon(object): + # Remove the process from the process list to avoid + # that is will be cleaned up in the normal way. + self.processes.remove(process) ++ if self.pid2jobid.has_key(process.id): ++ del self.pid2jobid[process.id] + + return True + +-- +1.7.11.7 + diff --git a/pakfire/patches/0003-Revert-A-new-try-to-get-the-parallelism-straight.patch b/pakfire/patches/0003-Revert-A-new-try-to-get-the-parallelism-straight.patch new file mode 100644 index 0000000..7db604a --- /dev/null +++ b/pakfire/patches/0003-Revert-A-new-try-to-get-the-parallelism-straight.patch @@ -0,0 +1,35 @@ +From 879abfa1d86f820326bd8edab5e7d5c8991cc9f0 Mon Sep 17 00:00:00 2001 +From: Michael Tremer michael.tremer@ipfire.org +Date: Sun, 3 Feb 2013 21:36:30 +0100 +Subject: [PATCH 3/4] Revert "A new try to get the parallelism straight." + +This reverts commit 369ac3b365091ba1a26fb266a94d97adb3719cbc +and obviously this is not a solution either. +--- + python/pakfire/system.py | 7 ++++++- + 1 file changed, 6 insertions(+), 1 deletion(-) + +diff --git a/python/pakfire/system.py b/python/pakfire/system.py +index 6f67d31..a9154de 100644 +--- a/python/pakfire/system.py ++++ b/python/pakfire/system.py +@@ -156,10 +156,15 @@ class System(object): + Calculates how many processes should be run + simulatneously when compiling. + """ ++ # Check how many processes would fit into the ++ # memory when each process takes up to 500MB. ++ multiplicator = self.memory / (500 * 1024 * 1024) ++ multiplicator = round(multiplicator) ++ + # Count the number of online CPU cores. + cpucount = os.sysconf("SC_NPROCESSORS_CONF") + +- return cpucount * 2 ++ return min(multiplicator, cpucount * 2) + + + # Create an instance of this class to only keep it once in memory. +-- +1.7.11.7 + diff --git a/pakfire/patches/0004-build-parallelism-New-way-to-figure-that-out.patch b/pakfire/patches/0004-build-parallelism-New-way-to-figure-that-out.patch new file mode 100644 index 0000000..f4621fc --- /dev/null +++ b/pakfire/patches/0004-build-parallelism-New-way-to-figure-that-out.patch @@ -0,0 +1,40 @@ +From f7a632ab069e3439f312023fc599dc659c197568 Mon Sep 17 00:00:00 2001 +From: Michael Tremer michael.tremer@ipfire.org +Date: Sun, 3 Feb 2013 21:40:16 +0100 +Subject: [PATCH 4/4] build parallelism: New way to figure that out. + +The system will now use either the old formula, +CPU cores * 2 + 1 or the amount of memory in megabytes devided +by 128 (i.e. each compiler process can have 128M RAM) which ever +is less. +--- + python/pakfire/system.py | 9 +++++---- + 1 file changed, 5 insertions(+), 4 deletions(-) + +diff --git a/python/pakfire/system.py b/python/pakfire/system.py +index a9154de..6d54d5f 100644 +--- a/python/pakfire/system.py ++++ b/python/pakfire/system.py +@@ -157,14 +157,15 @@ class System(object): + simulatneously when compiling. + """ + # Check how many processes would fit into the +- # memory when each process takes up to 500MB. +- multiplicator = self.memory / (500 * 1024 * 1024) ++ # memory when each process takes up to 128MB. ++ multiplicator = self.memory / (128 * 1024 * 1024) + multiplicator = round(multiplicator) + + # Count the number of online CPU cores. +- cpucount = os.sysconf("SC_NPROCESSORS_CONF") ++ cpucount = os.sysconf("SC_NPROCESSORS_CONF") * 2 ++ cpucount += 1 + +- return min(multiplicator, cpucount * 2) ++ return min(multiplicator, cpucount) + + + # Create an instance of this class to only keep it once in memory. +-- +1.7.11.7 +

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