concurrentqueue

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possible race condtion in accessing object in shared_ptr if share_ptr is the template type for concurrentqueue?

2

Hi, I would like to know if below passing `shared_ptr` created potential race condtion, ``` #include #include #include #include #include #include #include #include #include "third_party/concurrentqueue.h" struct Dummy { std::string name_;...

tesla1060

Support for non default constructible types

3

Hi, I see try_dequeue expects a reference it copies the value over; however that may not be desirable especially for non default constructible types. Instead of adding workarounds outside the...

Sephirothbahamut

BlockingConcurrentQueue How do I delete all tasks

2

jackwxs

how to add the capacity of ordering by priority to continuously

1

i have a producer which will continuously generate many task objects which need to be processed by its priority . how i can use this concurrentqueue as concurrent priority queue?

zyxgis

RFE: add capacity() method to query ConcurrentQueue and BlockingConcurrentQueue about actual capacity

10

Hi, I'm using ConcurrentQueue and BlockingConcurrentQueue with preallocated queue size and, as described at https://github.com/cameron314/concurrentqueue#preallocation-correctly-using-try_enqueue, I'm using the constructor overload that accepts the minimum number of elements (N) and the...

f18m

M1 profiling results

6

Hello, me again! I just ran the profiling on my M1, figured you may want to check out the results https://gist.github.com/cjappl/6277bb149ad356dc48ec312188a8e757 Note: I had to comment out `bench_empty_dequeue` as it...

cjappl

explicite producer inner call set_many_empty lead to assert(false)

4

inline bool set_many_empty(MOODYCAMEL_MAYBE_UNUSED index_t i, size_t count) { MOODYCAMEL_CONSTEXPR_IF (context == explicit_context && BLOCK_SIZE

yuThomas

segfault in try_dequeue

1

Hi, I am getting a segfault in my code, it is a multi-thread program, the core dump is as below, ``` (gdb) bt full #0 0x0000000000441540 in try_dequeue (item=, this=0xbe3c50)...

tesla1060

Allocating producer objects in advance not knowing that threads will become producers?

3

I would like to allocate memory up-front during initialization step of my application when worker threads have not been created yet. Creating enough number of ProducerTokens and let each thread...

totohero

CMakeLists INSTALL DESTINATION and INSTALL_INTERFACE are inconsistent

7

Previously, I had been grabbing concurrentqueue with cmake's `FetchContent` and it worked great. Recently, I switched to using it as a bitbake recipe in an embedded system, where concurrentqueue gets...

cboulay