---
layout: stdlib-reference
---
# Memory and control barriers

This category contains the following declarations:

#### [AllMemoryBarrier](allmemorybarrier-039)

#### [AllMemoryBarrierWithGroupSync](allmemorybarrierwithgroupsync-039gkp)

#### [DeviceMemoryBarrier](devicememorybarrier-06c)

#### [DeviceMemoryBarrierWithGroupSync](devicememorybarrierwithgroupsync-06cjns)

#### [GroupMemoryBarrier](groupmemorybarrier-05b)

#### [GroupMemoryBarrierWithGroupSync](groupmemorybarrierwithgroupsync-05bimr)


<!-- RTD-TOC-START
```{toctree}
:titlesonly:
:hidden:

AllMemoryBarrier <allmemorybarrier-039>
AllMemoryBarrierWithGroupSync <allmemorybarrierwithgroupsync-039gkp>
DeviceMemoryBarrier <devicememorybarrier-06c>
DeviceMemoryBarrierWithGroupSync <devicememorybarrierwithgroupsync-06cjns>
GroupMemoryBarrier <groupmemorybarrier-05b>
GroupMemoryBarrierWithGroupSync <groupmemorybarrierwithgroupsync-05bimr>
```
RTD-TOC-END -->