Is ArrayPool.Rent(Int32) Method thread-safe?
I just found out about ArrayPool existence, but it's documentation is somewhat lacking.
I'd like to know if Rent(.) and Return(.) are thread-safe.
Edit: looks like I didn't notice the "Thread Safety" part of documentation; but reading some of the comments and answers I was relieved I wasn't the only one that didn't.
c# .net-core thread-safety
asked Nov 13 '18 at 3:15
Trauer
9901822
add a comment |
I just found out about ArrayPool existence, but it's documentation is somewhat lacking.
I'd like to know if Rent(.) and Return(.) are thread-safe.
Edit: looks like I didn't notice the "Thread Safety" part of documentation; but reading some of the comments and answers I was relieved I wasn't the only one that didn't.
c# .net-core thread-safety
asked Nov 13 '18 at 3:15
Trauer
9901822
add a comment |
I just found out about ArrayPool existence, but it's documentation is somewhat lacking.
I'd like to know if Rent(.) and Return(.) are thread-safe.
Edit: looks like I didn't notice the "Thread Safety" part of documentation; but reading some of the comments and answers I was relieved I wasn't the only one that didn't.
c# .net-core thread-safety
asked Nov 13 '18 at 3:15
Trauer
9901822
I just found out about ArrayPool existence, but it's documentation is somewhat lacking.
I'd like to know if Rent(.) and Return(.) are thread-safe.
Edit: looks like I didn't notice the "Thread Safety" part of documentation; but reading some of the comments and answers I was relieved I wasn't the only one that didn't.
c# .net-core thread-safety
c# .net-core thread-safety
asked Nov 13 '18 at 3:15
Trauer
9901822
asked Nov 13 '18 at 3:15
Trauer
9901822
edited Nov 13 '18 at 4:55
asked Nov 13 '18 at 3:15
Trauer
9901822
asked Nov 13 '18 at 3:15
Trauer
9901822
asked Nov 13 '18 at 3:15
Trauer
9901822
9901822
add a comment |
add a comment |
2 Answers
2
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Update Comment from ta.speot.is
It literally says on
Thread safety This
class is thread-safe. All members may be used by multiple threads
concurrently
Original
It doesn't say it on docs.microsoft.com, however there is a few references to the fact it is
Add a new System.Buffers namespace to the BCL for Resource Pooling
The Pool will be lightweight and thread-safe, allowing for fast Rent
and Return calls from any thread within the process, along with
minimal locking overhead, and 0 heap allocations on most Rent calls
(exceptions to this will be called out below in the description of the
Rent function).
Pooling large arrays with ArrayPool
Recommended: use the ArrayPool.Shared property, which returns a
shared pool instance. It’s thread safe and all you need to remember is
that it has a default max array length, equal to 2^20 (1024*1024 = 1
048 576).
.
answered Nov 13 '18 at 3:28
TheGeneral
27.9k63365
1
It doesn't say it on docs.microsoft.com It literally says on docs.microsoft.com/en-us/dotnet/api/system.buffers.arraypool-1 This class is thread-safe. All members may be used by multiple threads concurrently.
– ta.speot.is
Nov 13 '18 at 3:31
@ta.speot.is ahh so it does
– TheGeneral
Nov 13 '18 at 3:32
1
@ta.speot.is updated and attributed
– TheGeneral
Nov 13 '18 at 3:34
add a comment |
it's documentation is somewhat lacking.
You can read about thread safety under Thread Safety:
Thread Safety
This class is thread-safe. All members may be used by multiple threads concurrently.
answered Nov 13 '18 at 3:31
ta.speot.is
23.3k75186
add a comment |
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2 Answers
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2 Answers
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Update Comment from ta.speot.is
It literally says on
Thread safety This
class is thread-safe. All members may be used by multiple threads
concurrently
Original
It doesn't say it on docs.microsoft.com, however there is a few references to the fact it is
Add a new System.Buffers namespace to the BCL for Resource Pooling
The Pool will be lightweight and thread-safe, allowing for fast Rent
and Return calls from any thread within the process, along with
minimal locking overhead, and 0 heap allocations on most Rent calls
(exceptions to this will be called out below in the description of the
Rent function).
Pooling large arrays with ArrayPool
Recommended: use the ArrayPool.Shared property, which returns a
shared pool instance. It’s thread safe and all you need to remember is
that it has a default max array length, equal to 2^20 (1024*1024 = 1
048 576).
.
answered Nov 13 '18 at 3:28
TheGeneral
27.9k63365
1
It doesn't say it on docs.microsoft.com It literally says on docs.microsoft.com/en-us/dotnet/api/system.buffers.arraypool-1 This class is thread-safe. All members may be used by multiple threads concurrently.
– ta.speot.is
Nov 13 '18 at 3:31
@ta.speot.is ahh so it does
– TheGeneral
Nov 13 '18 at 3:32
1
@ta.speot.is updated and attributed
– TheGeneral
Nov 13 '18 at 3:34
add a comment |
Update Comment from ta.speot.is
It literally says on
Thread safety This
class is thread-safe. All members may be used by multiple threads
concurrently
Original
It doesn't say it on docs.microsoft.com, however there is a few references to the fact it is
Add a new System.Buffers namespace to the BCL for Resource Pooling
The Pool will be lightweight and thread-safe, allowing for fast Rent
and Return calls from any thread within the process, along with
minimal locking overhead, and 0 heap allocations on most Rent calls
(exceptions to this will be called out below in the description of the
Rent function).
Pooling large arrays with ArrayPool
Recommended: use the ArrayPool.Shared property, which returns a
shared pool instance. It’s thread safe and all you need to remember is
that it has a default max array length, equal to 2^20 (1024*1024 = 1
048 576).
.
answered Nov 13 '18 at 3:28
TheGeneral
27.9k63365
1
It doesn't say it on docs.microsoft.com It literally says on docs.microsoft.com/en-us/dotnet/api/system.buffers.arraypool-1 This class is thread-safe. All members may be used by multiple threads concurrently.
– ta.speot.is
Nov 13 '18 at 3:31
@ta.speot.is ahh so it does
– TheGeneral
Nov 13 '18 at 3:32
1
@ta.speot.is updated and attributed
– TheGeneral
Nov 13 '18 at 3:34
add a comment |
Update Comment from ta.speot.is
It literally says on
Thread safety This
class is thread-safe. All members may be used by multiple threads
concurrently
Original
It doesn't say it on docs.microsoft.com, however there is a few references to the fact it is
Add a new System.Buffers namespace to the BCL for Resource Pooling
The Pool will be lightweight and thread-safe, allowing for fast Rent
and Return calls from any thread within the process, along with
minimal locking overhead, and 0 heap allocations on most Rent calls
(exceptions to this will be called out below in the description of the
Rent function).
Pooling large arrays with ArrayPool
Recommended: use the ArrayPool.Shared property, which returns a
shared pool instance. It’s thread safe and all you need to remember is
that it has a default max array length, equal to 2^20 (1024*1024 = 1
048 576).
.
answered Nov 13 '18 at 3:28
TheGeneral
27.9k63365
Update Comment from ta.speot.is
It literally says on
Thread safety This
class is thread-safe. All members may be used by multiple threads
concurrently
Original
It doesn't say it on docs.microsoft.com, however there is a few references to the fact it is
Add a new System.Buffers namespace to the BCL for Resource Pooling
The Pool will be lightweight and thread-safe, allowing for fast Rent
and Return calls from any thread within the process, along with
minimal locking overhead, and 0 heap allocations on most Rent calls
(exceptions to this will be called out below in the description of the
Rent function).
Pooling large arrays with ArrayPool
Recommended: use the ArrayPool.Shared property, which returns a
shared pool instance. It’s thread safe and all you need to remember is
that it has a default max array length, equal to 2^20 (1024*1024 = 1
048 576).
.
answered Nov 13 '18 at 3:28
TheGeneral
27.9k63365
edited Nov 13 '18 at 3:33
answered Nov 13 '18 at 3:28
TheGeneral
27.9k63365
answered Nov 13 '18 at 3:28
TheGeneral
27.9k63365
answered Nov 13 '18 at 3:28
TheGeneral
27.9k63365
27.9k63365
1
It doesn't say it on docs.microsoft.com It literally says on docs.microsoft.com/en-us/dotnet/api/system.buffers.arraypool-1 This class is thread-safe. All members may be used by multiple threads concurrently.
– ta.speot.is
Nov 13 '18 at 3:31
@ta.speot.is ahh so it does
– TheGeneral
Nov 13 '18 at 3:32
1
@ta.speot.is updated and attributed
– TheGeneral
Nov 13 '18 at 3:34
add a comment |
1
It doesn't say it on docs.microsoft.com It literally says on docs.microsoft.com/en-us/dotnet/api/system.buffers.arraypool-1 This class is thread-safe. All members may be used by multiple threads concurrently.
– ta.speot.is
Nov 13 '18 at 3:31
@ta.speot.is ahh so it does
– TheGeneral
Nov 13 '18 at 3:32
1
@ta.speot.is updated and attributed
– TheGeneral
Nov 13 '18 at 3:34
1
1
It doesn't say it on docs.microsoft.com It literally says on docs.microsoft.com/en-us/dotnet/api/system.buffers.arraypool-1 This class is thread-safe. All members may be used by multiple threads concurrently.
– ta.speot.is
Nov 13 '18 at 3:31
It doesn't say it on docs.microsoft.com It literally says on docs.microsoft.com/en-us/dotnet/api/system.buffers.arraypool-1 This class is thread-safe. All members may be used by multiple threads concurrently.
– ta.speot.is
Nov 13 '18 at 3:31
@ta.speot.is ahh so it does
– TheGeneral
Nov 13 '18 at 3:32
@ta.speot.is ahh so it does
– TheGeneral
Nov 13 '18 at 3:32
1
1
@ta.speot.is updated and attributed
– TheGeneral
Nov 13 '18 at 3:34
@ta.speot.is updated and attributed
– TheGeneral
Nov 13 '18 at 3:34
add a comment |
it's documentation is somewhat lacking.
You can read about thread safety under Thread Safety:
Thread Safety
This class is thread-safe. All members may be used by multiple threads concurrently.
answered Nov 13 '18 at 3:31
ta.speot.is
23.3k75186
add a comment |
it's documentation is somewhat lacking.
You can read about thread safety under Thread Safety:
Thread Safety
This class is thread-safe. All members may be used by multiple threads concurrently.
answered Nov 13 '18 at 3:31
ta.speot.is
23.3k75186
add a comment |
it's documentation is somewhat lacking.
You can read about thread safety under Thread Safety:
Thread Safety
This class is thread-safe. All members may be used by multiple threads concurrently.
answered Nov 13 '18 at 3:31
ta.speot.is
23.3k75186
it's documentation is somewhat lacking.
You can read about thread safety under Thread Safety:
Thread Safety
This class is thread-safe. All members may be used by multiple threads concurrently.
answered Nov 13 '18 at 3:31
ta.speot.is
23.3k75186
answered Nov 13 '18 at 3:31
ta.speot.is
23.3k75186
answered Nov 13 '18 at 3:31
ta.speot.is
23.3k75186
answered Nov 13 '18 at 3:31
ta.speot.is
23.3k75186
23.3k75186
add a comment |
add a comment |
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