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Titos-Gil et al., 2020 - Google Patents

PfTouch: Concurrent page-fault handling for Intel restricted transactional memory

Titos-Gil et al., 2020

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Document ID
14681419436324678898
Author
Titos-Gil R
Fernández-Pascual R
Ros A
Acacio M
Publication year
Publication venue
Journal of Parallel and Distributed Computing

External Links

Snippet

Page faults occurring within transactions jeopardize concurrency in Intel Restricted Transactional Memory (RTM). To make progress in spite of page-fault-induced aborts, the program must resort to the non-speculative fallback path and re-execute the affected …
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Classifications

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    • G06F9/30Arrangements for executing machine-instructions, e.g. instruction decode
    • G06F9/30003Arrangements for executing specific machine instructions
    • G06F9/30076Arrangements for executing specific machine instructions to perform miscellaneous control operations, e.g. NOP
    • G06F9/30087Synchronisation or serialisation instructions
    • GPHYSICS
    • G06COMPUTING; CALCULATING; COUNTING
    • G06FELECTRICAL DIGITAL DATA PROCESSING
    • G06F12/00Accessing, addressing or allocating within memory systems or architectures
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    • G06F12/08Addressing or allocation; Relocation in hierarchically structured memory systems, e.g. virtual memory systems
    • G06F12/0802Addressing of a memory level in which the access to the desired data or data block requires associative addressing means, e.g. caches
    • G06F12/0806Multiuser, multiprocessor or multiprocessing cache systems
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    • G06F9/4806Task transfer initiation or dispatching
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    • G06COMPUTING; CALCULATING; COUNTING
    • G06FELECTRICAL DIGITAL DATA PROCESSING
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    • G06F11/30Monitoring
    • G06F11/34Recording or statistical evaluation of computer activity, e.g. of down time, of input/output operation; Recording or statistical evaluation of user activity, e.g. usability assessment
    • G06F11/3466Performance evaluation by tracing or monitoring
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