Duy Nguyen writes:
>> diff --git a/read-cache.c b/read-cache.c
>> index 858935f123..b203eebb44 100644
>> --- a/read-cache.c
>> +++ b/read-cache.c
>> @@ -23,6 +23,10 @@
>> #include "split-index.h"
>> #include "utf8.h"
>> #include "fsmonitor.h"
>> +#ifndef NO_PTHREADS
>> +#include
>> +#include
Duy Nguyen writes:
> On Sat, Sep 15, 2018 at 12:22 PM Duy Nguyen wrote:
>> Wait there's no way to disable this parallel reading? Does not sound
>> right. And if ordinary numbers mean the number of threads then 0
>> should mean no threading. Auto detection could have a new keyword,
>> like 'auto
On Mon, Sep 17, 2018 at 6:26 PM Ben Peart wrote:
>
>
>
> On 9/15/2018 6:22 AM, Duy Nguyen wrote:
> >> +index.threads::
> >> + Specifies the number of threads to spawn when loading the index.
> >> + This is meant to reduce index load time on multiprocessor machines.
> >> + Specify
On 9/15/2018 6:24 AM, Duy Nguyen wrote:
On Sat, Sep 15, 2018 at 12:22 PM Duy Nguyen wrote:
@@ -1944,6 +1993,26 @@ int do_read_index(struct index_state *istate, const char
*path, int must_exist)
istate->cache = xcalloc(istate->cache_alloc, sizeof(*istate->cache));
istate->i
On 9/15/2018 6:22 AM, Duy Nguyen wrote:
+index.threads::
+ Specifies the number of threads to spawn when loading the index.
+ This is meant to reduce index load time on multiprocessor machines.
+ Specifying 0 or 'true' will cause Git to auto-detect the number of
+ CPU's
On Sat, Sep 15, 2018 at 12:22 PM Duy Nguyen wrote:
> Wait there's no way to disable this parallel reading? Does not sound
> right. And if ordinary numbers mean the number of threads then 0
> should mean no threading. Auto detection could have a new keyword,
> like 'auto'.
My bad. Disabling threa
On Sat, Sep 15, 2018 at 12:22 PM Duy Nguyen wrote:
> > @@ -1944,6 +1993,26 @@ int do_read_index(struct index_state *istate, const
> > char *path, int must_exist)
> > istate->cache = xcalloc(istate->cache_alloc,
> > sizeof(*istate->cache));
> > istate->initialized = 1;
> >
> > +
On Wed, Sep 12, 2018 at 6:18 PM Ben Peart wrote:
>
> This patch helps address the CPU cost of loading the index by loading
> the cache extensions on a worker thread in parallel with loading the cache
> entries.
>
> In some cases, loading the extensions takes longer than loading the
> cache entries
This patch helps address the CPU cost of loading the index by loading
the cache extensions on a worker thread in parallel with loading the cache
entries.
In some cases, loading the extensions takes longer than loading the
cache entries so this patch utilizes the new EOIE to start the thread to
loa
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