memcheck工具主要检查下面的程序错误: 使用未初始化的内存 (Use of uninitialised memory) 使用已经释放了的内存 (Reading/writingmemory after it has been free’d) 使用超过 malloc分配的内存空间(Reading/writing off the end of malloc’d blocks) 对堆栈的非法访问 (Reading/writinginappropriate areas on the ...
if it points into a block of memory which has already been freed, you'll be informed of this, and also where the block was free'd at. Likewise, if it should turn out to be just off the end of a malloc'd block, a common result of off-by-one-errors in array ...
问Cuda-memcheck未报告越界共享内存访问EN版权声明：本文内容由互联网用户自发贡献，该文观点仅代表作者本人。本站仅提供信息存储空间服务，不拥有所有权，不承担相关法律责任。如发现本站有涉嫌侵权/违法违规的内容， 请发送邮件至 举报，一经查实，本站将立刻删除。
性能领域知道的越多,不知道的就越多。 1.3 异常现象分类 异常一:TPS波动 波动现象1:TPS有明显的大幅波动,不稳定。例如TPS轨迹缓慢下降,缓慢上升后骤降,呈瀑布型,呈矩形,分时间段有规律的波动,无规律的波动等。这些TPS的波动轨迹反映出被测试的性能点存在性能瓶颈,需要性能测试工程师与开发工程师查找性能瓶颈的原因。
CHECK_ON: mh_mode = CRYPTO_MEM_CHECK_ON | CRYPTO_MEM_CHECK_ENABLE; num_disable = 0; break; case CRYPTO_MEM_CHECK_OFF: mh_mode = 0; num_disable = 0; break; /* switch off temporarily (for library-internal use): */ case CRYPTO_MEM_CHECK_DISABLE: if (mh_mode & CRYPTO_MEM_CHECK...
MemTest86 is the original self booting memory testing software for x86 and ARM computers. Supporting both BIOS and UEFI, with options to boot from USB and PXE network.
sanity_check_meminfo(mi); prepare_page_table(mi); bootmem_init(mi); devicemaps_init(mdesc); top_pmd = pmd_off_k(0xffff0000); zero_page = alloc_bootmem_low_pages(PAGE_SIZE); memzero(zero_page, PAGE_SIZE); empty_zero_page = virt_to_page(zero_page); ...
write(b, off, len); isEmpty = false; } @Override public void flush() throws IOException { os.flush(); } @Override public void sync() throws IOException { } // --- @Override public void close() { if (closed.compareAndSet(false, true)) { closeInternal(); } } @Nullable @Override...
Hi, First off, this is a great project. I use it every day for development and it has saved me quite a bit of time. Thanks for creating it. Now, my issue: When I run: cuda-memcheck --leak-check full $RTS/bin/rts_sim cuwarp.in to check fo...
英语例句库 原声例句 1.If you hesitate before moving or neglect to move promptly, your mem will be wiped off by time. 如果你在行动前犹豫不决,或者不及时行动,你的记忆信息就会被时间抹去。 「自我提升必备书单」 2.But this descriptor length here is used down below in that mem copy. 但里的描...