ACM Transactions on Computer Systems

{{Distinguish|Theory of Computing Systems{{!}}Theory of Computing Systems}}

{{Coord|40|45|0.2|N|73|59|32.1|W|display=title}}

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{{Infobox journal

| title = ACM Transactions on Computer Systems

| cover =

| editor = Michael M. Swift

| discipline = Computer systems

| abbreviation = ACM Trans. Comput. Syst.

| publisher = Association for Computing Machinery

| country = United States

| frequency = Quarterly

| history = 1983–present

| openaccess = no

| license = [https://www.acm.org/publications/policies/copyright-policy ACM Copyright Policy]

| impact =

| impact-year =

| website = https://tocs.acm.org/

| link1 = http://portal.acm.org/tocs

| link1-name = Online access

| link2 = http://portal.acm.org/tocs/archive

| link2-name = Online archive

| JSTOR =

| OCLC =

| LCCN =

| CODEN =

| ISSN = 0734-2071

| eISSN = 1557-7333

}}

ACM Transactions on Computer Systems is a quarterly peer-reviewed scientific journal published by the Association for Computing Machinery.{{Cite web |title=ACM TRANSACTIONS ON COMPUTER SYSTEMS Home |url=https://dl.acm.org/journal/tocs |access-date=2023-02-05 |website=ACM Transactions on Computer Systems |language=en}} According to SCImago Journal Rank (SJR), the journal h-index is ranked 70, ranking it to Q1 in Computer Science (miscellaneous).{{Cite web |title=ACM Transactions on Computer Systems |url=https://www.scimagojr.com/journalsearch.php?q=12213&tip=sid |access-date=2022-05-30 |website=www.scimagojr.com}}